diff --git a/packages/editor/src/components/editor/first-person-controls.tsx b/packages/editor/src/components/editor/first-person-controls.tsx
index 35ce42d6..b146d533 100644
--- a/packages/editor/src/components/editor/first-person-controls.tsx
+++ b/packages/editor/src/components/editor/first-person-controls.tsx
@@ -166,7 +166,10 @@ export const FirstPersonControls = () => {
       node.doorType === 'folding' ||
       node.doorType === 'pocket' ||
       node.doorType === 'barn' ||
-      node.doorType === 'sliding'
+      node.doorType === 'sliding' ||
+      node.doorType === 'garage-sectional' ||
+      node.doorType === 'garage-rollup' ||
+      node.doorType === 'garage-tiltup'
     ) {
       const currentOpenAmount = node.operationState ?? 0
       updateDoorOpenState(doorId, {
diff --git a/packages/editor/src/components/editor/floorplan-panel.tsx b/packages/editor/src/components/editor/floorplan-panel.tsx
index df6f4a1e..0cb75168 100644
--- a/packages/editor/src/components/editor/floorplan-panel.tsx
+++ b/packages/editor/src/components/editor/floorplan-panel.tsx
@@ -4820,6 +4820,23 @@ const FloorplanGeometryLayer = memo(function FloorplanGeometryLayer({
           }
           const slidingFixedPoints = slidingPanelPoints(slidingFixedCenter, doorCubeSize * 0.34)
           const slidingActivePoints = slidingPanelPoints(slidingActiveCenter, doorCubeSize * 0.68)
+          const isGarageSectionalDoor = opening.doorType === 'garage-sectional'
+          const isGarageRollupDoor = opening.doorType === 'garage-rollup'
+          const isGarageTiltupDoor = opening.doorType === 'garage-tiltup'
+          const garagePanelCount = Math.max(3, Math.min(12, opening.garagePanelCount ?? 4))
+          const garagePanelLines = Array.from({ length: garagePanelCount - 1 }, (_, index) => {
+            const t = (index + 1) / garagePanelCount
+            return {
+              start: {
+                x: svgP1.x + (svgP2.x - svgP1.x) * t,
+                y: svgP1.y + (svgP2.y - svgP1.y) * t,
+              },
+              end: {
+                x: svgP1.x + (svgP2.x - svgP1.x) * t + px * swingSign * doorCubeSize * 0.78,
+                y: svgP1.y + (svgP2.y - svgP1.y) * t + py * swingSign * doorCubeSize * 0.78,
+              },
+            }
+          })
           const isDoubleSwingDoor = opening.doorType === 'double' || opening.doorType === 'french'
           const doubleLeafPlans = isDoubleSwingDoor
             ? (
@@ -5215,6 +5232,66 @@ const FloorplanGeometryLayer = memo(function FloorplanGeometryLayer({
                         vectorEffect="non-scaling-stroke"
                       />
                     </>
+                  ) : isGarageSectionalDoor || isGarageRollupDoor || isGarageTiltupDoor ? (
+                    <>
+                      <line
+                        stroke={doorStroke}
+                        strokeLinecap="round"
+                        strokeWidth={isSelected || isSelectionHighlighted ? '1.8' : '1.25'}
+                        vectorEffect="non-scaling-stroke"
+                        x1={svgP1.x}
+                        x2={svgP2.x}
+                        y1={svgP1.y}
+                        y2={svgP2.y}
+                      />
+                      <line
+                        stroke={doorSoftStroke}
+                        strokeDasharray="0.12 0.08"
+                        strokeLinecap="round"
+                        strokeWidth="1"
+                        vectorEffect="non-scaling-stroke"
+                        x1={svgP1.x + px * swingSign * doorCubeSize * 0.78}
+                        x2={svgP2.x + px * swingSign * doorCubeSize * 0.78}
+                        y1={svgP1.y + py * swingSign * doorCubeSize * 0.78}
+                        y2={svgP2.y + py * swingSign * doorCubeSize * 0.78}
+                      />
+                      {isGarageRollupDoor ? (
+                        <circle
+                          cx={(svgP1.x + svgP2.x) / 2 + px * swingSign * doorCubeSize * 0.78}
+                          cy={(svgP1.y + svgP2.y) / 2 + py * swingSign * doorCubeSize * 0.78}
+                          fill="none"
+                          r={doorCubeSize * 0.22}
+                          stroke={doorSoftStroke}
+                          strokeWidth="0.9"
+                          vectorEffect="non-scaling-stroke"
+                        />
+                      ) : isGarageTiltupDoor ? (
+                        <line
+                          stroke={doorSoftStroke}
+                          strokeLinecap="round"
+                          strokeWidth="1"
+                          vectorEffect="non-scaling-stroke"
+                          x1={svgP1.x + px * swingSign * doorCubeSize * 0.18}
+                          x2={svgP2.x + px * swingSign * doorCubeSize * 0.78}
+                          y1={svgP1.y + py * swingSign * doorCubeSize * 0.18}
+                          y2={svgP2.y + py * swingSign * doorCubeSize * 0.78}
+                        />
+                      ) : (
+                        garagePanelLines.map((line, index) => (
+                          <line
+                            key={`${opening.id}:garage-section:${index}`}
+                            stroke={doorSoftStroke}
+                            strokeLinecap="round"
+                            strokeWidth="0.8"
+                            vectorEffect="non-scaling-stroke"
+                            x1={line.start.x}
+                            x2={line.end.x}
+                            y1={line.start.y}
+                            y2={line.end.y}
+                          />
+                        ))
+                      )}
+                    </>
                   ) : isDoubleSwingDoor ? (
                     <>
                       {doubleLeafPlans.map((leaf) =>
diff --git a/packages/editor/src/components/ui/panels/door-panel.tsx b/packages/editor/src/components/ui/panels/door-panel.tsx
index f0b5c480..77b009d7 100755
--- a/packages/editor/src/components/ui/panels/door-panel.tsx
+++ b/packages/editor/src/components/ui/panels/door-panel.tsx
@@ -37,6 +37,16 @@ const doorTypeOptions = [
   available: boolean
 }[]
 
+const garageDoorTypeOptions = [
+  { label: 'Sectional', value: 'garage-sectional', available: true },
+  { label: 'Roll-up', value: 'garage-rollup', available: true },
+  { label: 'Tilt-up', value: 'garage-tiltup', available: true },
+] satisfies {
+  label: string
+  value: DoorNode['doorType']
+  available: boolean
+}[]
+
 const frenchDoorSegments: DoorNode['segments'] = [
   {
     type: 'glass',
@@ -328,7 +338,13 @@ export function DoorPanel() {
   const doorType = node.doorType ?? 'hinged'
   const isSwingDoor = doorType === 'hinged' || doorType === 'double' || doorType === 'french'
   const isSlidingDoor = doorType === 'pocket' || doorType === 'barn' || doorType === 'sliding'
+  const isGarageDoor = node.doorCategory === 'garage' || doorType.startsWith('garage-')
+  const isSectionalGarageDoor = doorType === 'garage-sectional'
+  const isRollupGarageDoor = doorType === 'garage-rollup'
+  const isTiltupGarageDoor = doorType === 'garage-tiltup'
+  const typeMode = isOpening ? 'opening' : isGarageDoor ? 'garage' : 'door'
   const supportsHandleSide = isSwingDoor
+  const maxDoorWidth = isGarageDoor ? 6 : 3
 
   const setOpeningTopRadius = (index: number, value: number, commit = false) => {
     const next = [...openingTopRadii] as [number, number]
@@ -427,11 +443,60 @@ export function DoorPanel() {
       }
     }
 
+    if (nextDoorType === 'garage-sectional') {
+      return {
+        doorCategory: 'garage',
+        doorType: nextDoorType,
+        leafCount: 1,
+        ...dimensionUpdates,
+        handle: false,
+        threshold: false,
+        trackStyle: 'overhead',
+        operationState: 0,
+        garagePanelCount: Math.max(3, Math.min(8, node.garagePanelCount ?? 4)),
+        contentPadding: [0.04, 0.04],
+        segments: foldingDoorSegments,
+      }
+    }
+
+    if (nextDoorType === 'garage-rollup') {
+      return {
+        doorCategory: 'garage',
+        doorType: nextDoorType,
+        leafCount: 1,
+        ...dimensionUpdates,
+        handle: false,
+        threshold: false,
+        trackStyle: 'overhead',
+        operationState: 0,
+        garagePanelCount: 4,
+        contentPadding: [0.04, 0.04],
+        segments: foldingDoorSegments,
+      }
+    }
+
+    if (nextDoorType === 'garage-tiltup') {
+      return {
+        doorCategory: 'garage',
+        doorType: nextDoorType,
+        leafCount: 1,
+        ...dimensionUpdates,
+        handle: false,
+        threshold: false,
+        trackStyle: 'overhead',
+        operationState: 0,
+        garagePanelCount: 4,
+        contentPadding: [0.04, 0.04],
+        segments: foldingDoorSegments,
+      }
+    }
+
     return {
       doorCategory: 'interior',
       doorType: nextDoorType,
       leafCount: 1,
       ...dimensionUpdates,
+      threshold: true,
     }
   }
 
@@ -478,19 +543,28 @@ export function DoorPanel() {
                       archHeight,
                       openingRevealRadius,
                     }
-                  : { openingKind: v },
+                  : v === 'garage'
+                    ? {
+                        openingKind: 'door',
+                        ...getDoorTypeUpdates(isGarageDoor ? doorType : 'garage-sectional'),
+                      }
+                    : {
+                        openingKind: 'door',
+                        ...(isGarageDoor ? getDoorTypeUpdates('hinged') : {}),
+                      },
               )
             }
             options={[
               { label: 'Door', value: 'door' },
               { label: 'Opening', value: 'opening' },
+              { label: 'Garage', value: 'garage' },
             ]}
-            value={node.openingKind}
+            value={typeMode}
           />
         </div>
         {!isOpening && (
           <div className="grid grid-cols-2 gap-1.5 px-1 pt-1">
-            {doorTypeOptions.map((option) => {
+            {(isGarageDoor ? garageDoorTypeOptions : doorTypeOptions).map((option) => {
               const isSelected = doorType === option.value
               return (
                 <button
@@ -604,10 +678,38 @@ export function DoorPanel() {
         </PanelSection>
       )}
 
+      {(isSectionalGarageDoor || isRollupGarageDoor || isTiltupGarageDoor) && !isOpening && (
+        <PanelSection title="Garage">
+          <SliderControl
+            label="Open"
+            max={100}
+            min={0}
+            onChange={(v) => handleUpdate({ operationState: v / 100 })}
+            precision={0}
+            restoreOnCommit={false}
+            step={5}
+            unit="%"
+            value={Math.round((node.operationState ?? 0) * 100)}
+          />
+          {isSectionalGarageDoor && (
+            <SliderControl
+              label="Panels"
+              max={8}
+              min={3}
+              onChange={(v) => handleUpdate({ garagePanelCount: Math.round(v) })}
+              precision={0}
+              restoreOnCommit={false}
+              step={1}
+              value={node.garagePanelCount ?? 4}
+            />
+          )}
+        </PanelSection>
+      )}
+
       <PanelSection title="Dimensions">
         <SliderControl
           label="Width"
-          max={3}
+          max={maxDoorWidth}
           min={0.5}
           onChange={(v) => handleUpdate({ width: v })}
           precision={2}
@@ -729,51 +831,53 @@ export function DoorPanel() {
 
       {!isOpening && (
         <>
-      <PanelSection title="Frame">
-        <SliderControl
-          label="Thickness"
-          max={0.2}
-          min={0.01}
-          onChange={(v) => handleUpdate({ frameThickness: v })}
-          precision={3}
-          step={0.01}
-          unit="m"
-          value={Math.round(node.frameThickness * 1000) / 1000}
-        />
-        <SliderControl
-          label="Depth"
-          max={0.3}
-          min={0.01}
-          onChange={(v) => handleUpdate({ frameDepth: v })}
-          precision={3}
-          step={0.01}
-          unit="m"
-          value={Math.round(node.frameDepth * 1000) / 1000}
-        />
-      </PanelSection>
+          <PanelSection title="Frame">
+            <SliderControl
+              label="Thickness"
+              max={0.2}
+              min={0.01}
+              onChange={(v) => handleUpdate({ frameThickness: v })}
+              precision={3}
+              step={0.01}
+              unit="m"
+              value={Math.round(node.frameThickness * 1000) / 1000}
+            />
+            <SliderControl
+              label="Depth"
+              max={0.3}
+              min={0.01}
+              onChange={(v) => handleUpdate({ frameDepth: v })}
+              precision={3}
+              step={0.01}
+              unit="m"
+              value={Math.round(node.frameDepth * 1000) / 1000}
+            />
+          </PanelSection>
 
-      <PanelSection title="Content Padding">
-        <SliderControl
-          label="Horizontal"
-          max={0.2}
-          min={0}
-          onChange={(v) => handleUpdate({ contentPadding: [v, node.contentPadding[1]] })}
-          precision={3}
-          step={0.005}
-          unit="m"
-          value={Math.round(node.contentPadding[0] * 1000) / 1000}
-        />
-        <SliderControl
-          label="Vertical"
-          max={0.2}
-          min={0}
-          onChange={(v) => handleUpdate({ contentPadding: [node.contentPadding[0], v] })}
-          precision={3}
-          step={0.005}
-          unit="m"
-          value={Math.round(node.contentPadding[1] * 1000) / 1000}
-        />
-      </PanelSection>
+      {!isGarageDoor && (
+        <PanelSection title="Content Padding">
+          <SliderControl
+            label="Horizontal"
+            max={0.2}
+            min={0}
+            onChange={(v) => handleUpdate({ contentPadding: [v, node.contentPadding[1]] })}
+            precision={3}
+            step={0.005}
+            unit="m"
+            value={Math.round(node.contentPadding[0] * 1000) / 1000}
+          />
+          <SliderControl
+            label="Vertical"
+            max={0.2}
+            min={0}
+            onChange={(v) => handleUpdate({ contentPadding: [node.contentPadding[0], v] })}
+            precision={3}
+            step={0.005}
+            unit="m"
+            value={Math.round(node.contentPadding[1] * 1000) / 1000}
+          />
+        </PanelSection>
+      )}
 
       {isSwingDoor && (
         <PanelSection title="Swing">
@@ -832,44 +936,46 @@ export function DoorPanel() {
         </PanelSection>
       )}
 
-      <PanelSection title="Handle">
-        {isSwingDoor && (
-          <ToggleControl
-            checked={node.handle}
-            label="Enable Handle"
-            onChange={(checked) => handleUpdate({ handle: checked })}
-          />
-        )}
-        {(node.handle || !isSwingDoor) && (
-          <div className="mt-1 flex flex-col gap-1">
-            <SliderControl
-              label="Height"
-              max={node.height - 0.1}
-              min={0.5}
-              onChange={(v) => handleUpdate({ handleHeight: v })}
-              precision={2}
-              step={0.05}
-              unit="m"
-              value={Math.round(node.handleHeight * 100) / 100}
+      {!isGarageDoor && (
+        <PanelSection title="Handle">
+          {isSwingDoor && (
+            <ToggleControl
+              checked={node.handle}
+              label="Enable Handle"
+              onChange={(checked) => handleUpdate({ handle: checked })}
             />
-            {supportsHandleSide && (
-              <div className="space-y-1">
-                <span className="font-medium text-[10px] text-muted-foreground/80 uppercase tracking-wider">
-                  Handle Side
-                </span>
-                <SegmentedControl
-                  onChange={(v) => handleUpdate({ handleSide: v })}
-                  options={[
-                    { label: 'Left', value: 'left' },
-                    { label: 'Right', value: 'right' },
-                  ]}
-                  value={node.handleSide}
-                />
-              </div>
-            )}
-          </div>
-        )}
-      </PanelSection>
+          )}
+          {(node.handle || !isSwingDoor) && (
+            <div className="mt-1 flex flex-col gap-1">
+              <SliderControl
+                label="Height"
+                max={node.height - 0.1}
+                min={0.5}
+                onChange={(v) => handleUpdate({ handleHeight: v })}
+                precision={2}
+                step={0.05}
+                unit="m"
+                value={Math.round(node.handleHeight * 100) / 100}
+              />
+              {supportsHandleSide && (
+                <div className="space-y-1">
+                  <span className="font-medium text-[10px] text-muted-foreground/80 uppercase tracking-wider">
+                    Handle Side
+                  </span>
+                  <SegmentedControl
+                    onChange={(v) => handleUpdate({ handleSide: v })}
+                    options={[
+                      { label: 'Left', value: 'left' },
+                      { label: 'Right', value: 'right' },
+                    ]}
+                    value={node.handleSide}
+                  />
+                </div>
+              )}
+            </div>
+          )}
+        </PanelSection>
+      )}
 
       {isSwingDoor && (
         <PanelSection title="Hardware">
@@ -900,155 +1006,159 @@ export function DoorPanel() {
         </PanelSection>
       )}
 
-      <PanelSection title="Segments">
-        {node.segments.map((seg, i) => {
-          const numCols = seg.columnRatios.length
-          const colSum = seg.columnRatios.reduce((a, b) => a + b, 0)
-          const normCols = seg.columnRatios.map((r) => r / colSum)
-          return (
-            <div className="mb-2 flex flex-col gap-1" key={i}>
-              <div className="flex items-center justify-between pb-1">
-                <span className="font-medium text-white/80 text-xs">Segment {i + 1}</span>
-              </div>
+      {!isGarageDoor && (
+        <PanelSection title="Segments">
+          {node.segments.map((seg, i) => {
+            const numCols = seg.columnRatios.length
+            const colSum = seg.columnRatios.reduce((a, b) => a + b, 0)
+            const normCols = seg.columnRatios.map((r) => r / colSum)
+            return (
+              <div className="mb-2 flex flex-col gap-1" key={i}>
+                <div className="flex items-center justify-between pb-1">
+                  <span className="font-medium text-white/80 text-xs">Segment {i + 1}</span>
+                </div>
 
-              <SegmentedControl
-                onChange={(t) => {
-                  const updated = node.segments.map((s, idx) => (idx === i ? { ...s, type: t } : s))
-                  handleUpdate({ segments: updated })
-                }}
-                options={[
-                  { label: 'Panel', value: 'panel' },
-                  { label: 'Glass', value: 'glass' },
-                  { label: 'Empty', value: 'empty' },
-                ]}
-                value={seg.type}
-              />
+                <SegmentedControl
+                  onChange={(t) => {
+                    const updated = node.segments.map((s, idx) =>
+                      idx === i ? { ...s, type: t } : s,
+                    )
+                    handleUpdate({ segments: updated })
+                  }}
+                  options={[
+                    { label: 'Panel', value: 'panel' },
+                    { label: 'Glass', value: 'glass' },
+                    { label: 'Empty', value: 'empty' },
+                  ]}
+                  value={seg.type}
+                />
 
-              <SliderControl
-                label="Height"
-                max={95}
-                min={5}
-                onChange={(v) => setSegmentHeightRatio(i, v / 100)}
-                precision={1}
-                step={1}
-                unit="%"
-                value={Math.round(normHeights[i]! * 100 * 10) / 10}
-              />
+                <SliderControl
+                  label="Height"
+                  max={95}
+                  min={5}
+                  onChange={(v) => setSegmentHeightRatio(i, v / 100)}
+                  precision={1}
+                  step={1}
+                  unit="%"
+                  value={Math.round(normHeights[i]! * 100 * 10) / 10}
+                />
 
-              <SliderControl
-                label="Columns"
-                max={8}
-                min={1}
-                onChange={(v) => {
-                  const n = Math.max(1, Math.min(8, Math.round(v)))
-                  const updated = node.segments.map((s, idx) =>
-                    idx === i ? { ...s, columnRatios: Array(n).fill(1 / n) } : s,
-                  )
-                  handleUpdate({ segments: updated })
-                }}
-                precision={0}
-                step={1}
-                value={numCols}
-              />
+                <SliderControl
+                  label="Columns"
+                  max={8}
+                  min={1}
+                  onChange={(v) => {
+                    const n = Math.max(1, Math.min(8, Math.round(v)))
+                    const updated = node.segments.map((s, idx) =>
+                      idx === i ? { ...s, columnRatios: Array(n).fill(1 / n) } : s,
+                    )
+                    handleUpdate({ segments: updated })
+                  }}
+                  precision={0}
+                  step={1}
+                  value={numCols}
+                />
 
-              {numCols > 1 && (
-                <div className="mt-1 border-border/50 border-t pt-1">
-                  {normCols.map((ratio, ci) => (
+                {numCols > 1 && (
+                  <div className="mt-1 border-border/50 border-t pt-1">
+                    {normCols.map((ratio, ci) => (
+                      <SliderControl
+                        key={`c-${ci}`}
+                        label={`C${ci + 1}`}
+                        max={95}
+                        min={5}
+                        onChange={(v) => setSegmentColumnRatio(i, ci, v / 100)}
+                        precision={1}
+                        step={1}
+                        unit="%"
+                        value={Math.round(ratio * 100 * 10) / 10}
+                      />
+                    ))}
                     <SliderControl
-                      key={`c-${ci}`}
-                      label={`C${ci + 1}`}
-                      max={95}
-                      min={5}
-                      onChange={(v) => setSegmentColumnRatio(i, ci, v / 100)}
-                      precision={1}
-                      step={1}
-                      unit="%"
-                      value={Math.round(ratio * 100 * 10) / 10}
+                      label="Divider"
+                      max={0.1}
+                      min={0.005}
+                      onChange={(v) => {
+                        const updated = node.segments.map((s, idx) =>
+                          idx === i ? { ...s, dividerThickness: v } : s,
+                        )
+                        handleUpdate({ segments: updated })
+                      }}
+                      precision={3}
+                      step={0.005}
+                      unit="m"
+                      value={Math.round(seg.dividerThickness * 1000) / 1000}
                     />
-                  ))}
-                  <SliderControl
-                    label="Divider"
-                    max={0.1}
-                    min={0.005}
-                    onChange={(v) => {
-                      const updated = node.segments.map((s, idx) =>
-                        idx === i ? { ...s, dividerThickness: v } : s,
-                      )
-                      handleUpdate({ segments: updated })
-                    }}
-                    precision={3}
-                    step={0.005}
-                    unit="m"
-                    value={Math.round(seg.dividerThickness * 1000) / 1000}
-                  />
-                </div>
-              )}
+                  </div>
+                )}
 
-              {seg.type === 'panel' && (
-                <div className="mt-1 border-border/50 border-t pt-1">
-                  <SliderControl
-                    label="Inset"
-                    max={0.1}
-                    min={0}
-                    onChange={(v) => {
-                      const updated = node.segments.map((s, idx) =>
-                        idx === i ? { ...s, panelInset: v } : s,
-                      )
-                      handleUpdate({ segments: updated })
-                    }}
-                    precision={3}
-                    step={0.005}
-                    unit="m"
-                    value={Math.round(seg.panelInset * 1000) / 1000}
-                  />
-                  <SliderControl
-                    label="Depth"
-                    max={0.1}
-                    min={0}
-                    onChange={(v) => {
-                      const updated = node.segments.map((s, idx) =>
-                        idx === i ? { ...s, panelDepth: v } : s,
-                      )
-                      handleUpdate({ segments: updated })
-                    }}
-                    precision={3}
-                    step={0.005}
-                    unit="m"
-                    value={Math.round(seg.panelDepth * 1000) / 1000}
-                  />
-                </div>
-              )}
-            </div>
-          )
-        })}
+                {seg.type === 'panel' && (
+                  <div className="mt-1 border-border/50 border-t pt-1">
+                    <SliderControl
+                      label="Inset"
+                      max={0.1}
+                      min={0}
+                      onChange={(v) => {
+                        const updated = node.segments.map((s, idx) =>
+                          idx === i ? { ...s, panelInset: v } : s,
+                        )
+                        handleUpdate({ segments: updated })
+                      }}
+                      precision={3}
+                      step={0.005}
+                      unit="m"
+                      value={Math.round(seg.panelInset * 1000) / 1000}
+                    />
+                    <SliderControl
+                      label="Depth"
+                      max={0.1}
+                      min={0}
+                      onChange={(v) => {
+                        const updated = node.segments.map((s, idx) =>
+                          idx === i ? { ...s, panelDepth: v } : s,
+                        )
+                        handleUpdate({ segments: updated })
+                      }}
+                      precision={3}
+                      step={0.005}
+                      unit="m"
+                      value={Math.round(seg.panelDepth * 1000) / 1000}
+                    />
+                  </div>
+                )}
+              </div>
+            )
+          })}
 
-        <div className="flex gap-1.5 px-1 pt-1">
-          <ActionButton
-            label="+ Add Segment"
-            onClick={() => {
-              const updated = [
-                ...node.segments,
-                {
-                  type: 'panel' as const,
-                  heightRatio: 1,
-                  columnRatios: [1],
-                  dividerThickness: 0.03,
-                  panelDepth: 0.01,
-                  panelInset: 0.04,
-                },
-              ]
-              handleUpdate({ segments: updated })
-            }}
-          />
-          {node.segments.length > 1 && (
+          <div className="flex gap-1.5 px-1 pt-1">
             <ActionButton
-              className="text-white/60 hover:text-white"
-              label="- Remove"
-              onClick={() => handleUpdate({ segments: node.segments.slice(0, -1) })}
+              label="+ Add Segment"
+              onClick={() => {
+                const updated = [
+                  ...node.segments,
+                  {
+                    type: 'panel' as const,
+                    heightRatio: 1,
+                    columnRatios: [1],
+                    dividerThickness: 0.03,
+                    panelDepth: 0.01,
+                    panelInset: 0.04,
+                  },
+                ]
+                handleUpdate({ segments: updated })
+              }}
             />
-          )}
-        </div>
-      </PanelSection>
+            {node.segments.length > 1 && (
+              <ActionButton
+                className="text-white/60 hover:text-white"
+                label="- Remove"
+                onClick={() => handleUpdate({ segments: node.segments.slice(0, -1) })}
+              />
+            )}
+          </div>
+        </PanelSection>
+      )}
 
         </>
       )}
diff --git a/packages/editor/src/hooks/use-keyboard.ts b/packages/editor/src/hooks/use-keyboard.ts
index e583fd19..f1186bc0 100755
--- a/packages/editor/src/hooks/use-keyboard.ts
+++ b/packages/editor/src/hooks/use-keyboard.ts
@@ -6,6 +6,8 @@ import { sfxEmitter } from '../lib/sfx-bus'
 import useEditor from '../store/use-editor'
 
 const DOOR_SWING_OPEN_ANGLE = Math.PI / 2
+const DOOR_TOGGLE_ANIMATION_MS = 520
+const activeDoorAnimations = new Map<AnyNodeId, number>()
 
 function updateDoorOpenState(
   doorId: AnyNodeId,
@@ -18,6 +20,36 @@ function updateDoorOpenState(
   if (node?.parentId) scene.dirtyNodes.add(node.parentId as AnyNodeId)
 }
 
+function animateDoorOpenState(
+  doorId: AnyNodeId,
+  field: 'operationState' | 'swingAngle',
+  from: number,
+  to: number,
+) {
+  const existingFrame = activeDoorAnimations.get(doorId)
+  if (existingFrame !== undefined) {
+    window.cancelAnimationFrame(existingFrame)
+  }
+
+  const startedAt = performance.now()
+  const ease = (value: number) => value * value * (3 - 2 * value)
+
+  const tick = (now: number) => {
+    const progress = Math.min(1, (now - startedAt) / DOOR_TOGGLE_ANIMATION_MS)
+    const value = from + (to - from) * ease(progress)
+    updateDoorOpenState(doorId, { [field]: value })
+
+    if (progress < 1) {
+      activeDoorAnimations.set(doorId, window.requestAnimationFrame(tick))
+    } else {
+      activeDoorAnimations.delete(doorId)
+      updateDoorOpenState(doorId, { [field]: to })
+    }
+  }
+
+  activeDoorAnimations.set(doorId, window.requestAnimationFrame(tick))
+}
+
 // Tools call this in their onCancel handler when they have an active mid-action to cancel,
 // so that the global Escape handler knows not to also switch to select mode.
 let _toolCancelConsumed = false
@@ -169,18 +201,26 @@ export const useKeyboard = ({
                 node.doorType === 'folding' ||
                 node.doorType === 'pocket' ||
                 node.doorType === 'barn' ||
-                node.doorType === 'sliding'
+                node.doorType === 'sliding' ||
+                node.doorType === 'garage-sectional' ||
+                node.doorType === 'garage-rollup' ||
+                node.doorType === 'garage-tiltup'
               ) {
                 const currentOpenAmount = node.operationState ?? 0
-                updateDoorOpenState(node.id, {
-                  operationState: currentOpenAmount >= 0.5 ? 0 : 1,
-                })
+                animateDoorOpenState(
+                  node.id,
+                  'operationState',
+                  currentOpenAmount,
+                  currentOpenAmount >= 0.5 ? 0 : 1,
+                )
               } else {
                 const currentSwingAngle = node.swingAngle ?? 0
-                updateDoorOpenState(node.id, {
-                  swingAngle:
-                    currentSwingAngle >= DOOR_SWING_OPEN_ANGLE / 2 ? 0 : DOOR_SWING_OPEN_ANGLE,
-                })
+                animateDoorOpenState(
+                  node.id,
+                  'swingAngle',
+                  currentSwingAngle,
+                  currentSwingAngle >= DOOR_SWING_OPEN_ANGLE / 2 ? 0 : DOOR_SWING_OPEN_ANGLE,
+                )
               }
               sfxEmitter.emit('sfx:item-rotate')
             }
@@ -212,7 +252,10 @@ export const useKeyboard = ({
                 node.doorType === 'folding' ||
                   node.doorType === 'pocket' ||
                   node.doorType === 'barn' ||
-                  node.doorType === 'sliding'
+                  node.doorType === 'sliding' ||
+                  node.doorType === 'garage-sectional' ||
+                  node.doorType === 'garage-rollup' ||
+                  node.doorType === 'garage-tiltup'
                   ? { operationState: 0 }
                   : { swingAngle: 0 },
               )
diff --git a/packages/viewer/src/systems/door/door-system.tsx b/packages/viewer/src/systems/door/door-system.tsx
index d78d6c16..7be54319 100644
--- a/packages/viewer/src/systems/door/door-system.tsx
+++ b/packages/viewer/src/systems/door/door-system.tsx
@@ -68,6 +68,23 @@ function addRotatedBox(
   parent.add(m)
 }
 
+function addBoxWithRotation(
+  parent: THREE.Object3D,
+  material: THREE.Material,
+  w: number,
+  h: number,
+  d: number,
+  x: number,
+  y: number,
+  z: number,
+  rotation: [number, number, number],
+) {
+  const m = new THREE.Mesh(new THREE.BoxGeometry(w, h, d), material)
+  m.position.set(x, y, z)
+  m.rotation.set(rotation[0], rotation[1], rotation[2])
+  parent.add(m)
+}
+
 function disposeObject(object: THREE.Object3D) {
   object.traverse((child) => {
     if (child instanceof THREE.Mesh) child.geometry.dispose()
@@ -484,7 +501,7 @@ function addPocketDoor(
     contentPadding: DoorNode['contentPadding']
   },
 ) {
-  const openAmount = Math.max(0, Math.min(1, operationState))
+  const openAmount = Math.max(0, Math.min(1, operationState)) * 0.88
   const slideSign = slideDirection === 'right' ? 1 : -1
   const leafWidth = insideWidth
   const leafCenterX = slideSign * insideWidth * openAmount
@@ -775,6 +792,293 @@ function addSlidingDoor(
   )
 }
 
+function addGarageSectionalDoor(
+  mesh: THREE.Mesh,
+  {
+    insideWidth,
+    leafHeight,
+    leafCenterY,
+    leafDepth,
+    frameThickness,
+    frameDepth,
+    operationState,
+    garagePanelCount,
+  }: {
+    insideWidth: number
+    leafHeight: number
+    leafCenterY: number
+    leafDepth: number
+    frameThickness: number
+    frameDepth: number
+    operationState: number
+    garagePanelCount: number
+  },
+) {
+  const openAmount = Math.max(0, Math.min(1, operationState))
+  const panelCount = Math.max(3, Math.min(12, Math.round(garagePanelCount)))
+  const panelHeight = leafHeight / panelCount
+  const panelGap = Math.min(0.012, panelHeight * 0.08)
+  const travelDepth = Math.max(leafHeight, 1.4)
+  const curveRadius = panelHeight * 0.58
+  const curveLength = (Math.PI / 2) * curveRadius
+  const travel = openAmount * ((panelCount - 1) * panelHeight + curveLength + panelHeight * 0.65)
+  const overheadY = leafCenterY + leafHeight / 2 - panelHeight / 2
+  const railY = leafCenterY + leafHeight / 2 - 0.04
+  const railZ = -travelDepth / 2
+
+  addBox(
+    mesh,
+    revealMaterial,
+    0.035,
+    Math.max(0.04, frameThickness * 0.75),
+    travelDepth,
+    -insideWidth / 2 + 0.035,
+    railY,
+    railZ,
+  )
+  addBox(
+    mesh,
+    revealMaterial,
+    0.035,
+    Math.max(0.04, frameThickness * 0.75),
+    travelDepth,
+    insideWidth / 2 - 0.035,
+    railY,
+    railZ,
+  )
+
+  for (let index = 0; index < panelCount; index++) {
+    const orderFromTop = panelCount - 1 - index
+    const pathPosition = travel - orderFromTop * panelHeight
+    let y = overheadY + pathPosition
+    let z = 0
+    let rotationX = 0
+
+    if (pathPosition > 0 && pathPosition <= curveLength) {
+      const theta = pathPosition / curveRadius
+      rotationX = -theta
+      y = overheadY + curveRadius * Math.sin(theta)
+      z = -curveRadius * (1 - Math.cos(theta))
+    } else if (pathPosition > curveLength) {
+      rotationX = -Math.PI / 2
+      y = overheadY + curveRadius
+      z = -(curveRadius + pathPosition - curveLength)
+    }
+
+    const revealOffset = (panelHeight - panelGap) * 0.22
+    const trimDepth = 0.01
+    const trimFaceOffset = leafDepth / 2 + trimDepth + 0.006
+    const addSectionalTrim = (localY: number) => {
+      addBoxWithRotation(
+        mesh,
+        revealMaterial,
+        insideWidth - 0.16,
+        0.012,
+        trimDepth,
+        0,
+        y + localY * Math.cos(rotationX) - trimFaceOffset * Math.sin(rotationX),
+        z + localY * Math.sin(rotationX) + trimFaceOffset * Math.cos(rotationX),
+        [rotationX, 0, 0],
+      )
+    }
+
+    addBoxWithRotation(
+      mesh,
+      baseMaterial,
+      insideWidth,
+      Math.max(0.04, panelHeight - panelGap),
+      leafDepth,
+      0,
+      y,
+      z,
+      [rotationX, 0, 0],
+    )
+    addSectionalTrim(revealOffset)
+    addSectionalTrim(-revealOffset)
+  }
+
+  addBox(mesh, revealMaterial, insideWidth, 0.032, Math.max(frameDepth * 0.36, 0.03), 0, railY, 0)
+}
+
+function addGarageRollupDoor(
+  mesh: THREE.Mesh,
+  {
+    insideWidth,
+    leafHeight,
+    leafCenterY,
+    leafDepth,
+    frameThickness,
+    frameDepth,
+    operationState,
+  }: {
+    insideWidth: number
+    leafHeight: number
+    leafCenterY: number
+    leafDepth: number
+    frameThickness: number
+    frameDepth: number
+    operationState: number
+  },
+) {
+  const openAmount = Math.max(0, Math.min(1, operationState))
+  const slatHeight = Math.max(0.055, Math.min(0.11, leafHeight / 22))
+  const visibleHeight = leafHeight * (1 - openAmount)
+  const visibleSlatCount = Math.ceil(visibleHeight / slatHeight)
+  const topY = leafCenterY + leafHeight / 2
+  const curtainCenterY = topY - visibleHeight / 2
+  const drumMaxRadius = Math.max(0.12, Math.min(0.22, leafHeight * 0.075))
+  const drumY = topY + drumMaxRadius * 0.12
+  const drumZ = -frameDepth / 2 - drumMaxRadius * 0.72
+
+  addBox(
+    mesh,
+    revealMaterial,
+    0.032,
+    leafHeight,
+    Math.max(frameDepth * 0.48, 0.035),
+    -insideWidth / 2 + 0.03,
+    leafCenterY,
+    0,
+  )
+  addBox(
+    mesh,
+    revealMaterial,
+    0.032,
+    leafHeight,
+    Math.max(frameDepth * 0.48, 0.035),
+    insideWidth / 2 - 0.03,
+    leafCenterY,
+    0,
+  )
+
+  if (visibleHeight > 0.01) {
+    addBox(mesh, baseMaterial, insideWidth, visibleHeight, leafDepth, 0, curtainCenterY, 0)
+
+    for (let index = 0; index < visibleSlatCount; index++) {
+      const y = topY - Math.min(visibleHeight, index * slatHeight)
+      addBox(mesh, revealMaterial, insideWidth - 0.08, 0.01, 0.012, 0, y, leafDepth / 2 + 0.012)
+    }
+
+    addBox(
+      mesh,
+      revealMaterial,
+      insideWidth - 0.04,
+      0.028,
+      leafDepth + 0.018,
+      0,
+      topY - visibleHeight,
+      leafDepth / 2 + 0.004,
+    )
+  }
+
+  const drum = new THREE.Mesh(
+    new THREE.CylinderGeometry(drumMaxRadius, drumMaxRadius, insideWidth + frameThickness, 36),
+    baseMaterial,
+  )
+  drum.position.set(0, drumY, drumZ)
+  drum.rotation.z = Math.PI / 2
+  mesh.add(drum)
+
+  addBox(
+    mesh,
+    revealMaterial,
+    insideWidth + frameThickness,
+    0.026,
+    Math.max(frameDepth * 0.52, 0.04),
+    0,
+    topY + 0.02,
+    0,
+  )
+}
+
+function addGarageTiltupDoor(
+  mesh: THREE.Mesh,
+  {
+    insideWidth,
+    leafHeight,
+    leafCenterY,
+    leafDepth,
+    frameThickness,
+    frameDepth,
+    operationState,
+  }: {
+    insideWidth: number
+    leafHeight: number
+    leafCenterY: number
+    leafDepth: number
+    frameThickness: number
+    frameDepth: number
+    operationState: number
+  },
+) {
+  const openAmount = Math.max(0, Math.min(1, operationState))
+  const angle = (Math.PI / 2) * openAmount
+  const hingeY = leafCenterY + leafHeight / 2
+  const panelCenterY = hingeY - Math.cos(angle) * (leafHeight / 2)
+  const panelCenterZ = -Math.sin(angle) * (leafHeight / 2)
+  const railLength = Math.max(leafHeight * 0.72, 1.2)
+  const railY = hingeY - frameThickness * 0.35
+  const railZ = -railLength / 2
+
+  addBox(
+    mesh,
+    revealMaterial,
+    0.03,
+    Math.max(frameThickness * 0.7, 0.035),
+    railLength,
+    -insideWidth / 2 + 0.04,
+    railY,
+    railZ,
+  )
+  addBox(
+    mesh,
+    revealMaterial,
+    0.03,
+    Math.max(frameThickness * 0.7, 0.035),
+    railLength,
+    insideWidth / 2 - 0.04,
+    railY,
+    railZ,
+  )
+
+  addBoxWithRotation(
+    mesh,
+    baseMaterial,
+    insideWidth,
+    leafHeight,
+    leafDepth,
+    0,
+    panelCenterY,
+    panelCenterZ,
+    [-angle, 0, 0],
+  )
+
+  const insetWidth = Math.max(0.1, insideWidth - 0.22)
+  const insetHeight = Math.max(0.1, leafHeight - 0.28)
+  const trimDepth = 0.012
+  const trimFaceOffset = leafDepth / 2 + trimDepth + 0.006
+  const addTiltupTrim = (localX: number, localY: number, trimWidth: number, trimHeight: number) => {
+    addBoxWithRotation(
+      mesh,
+      revealMaterial,
+      trimWidth,
+      trimHeight,
+      trimDepth,
+      localX,
+      panelCenterY + localY * Math.cos(angle) + trimFaceOffset * Math.sin(angle),
+      panelCenterZ - localY * Math.sin(angle) + trimFaceOffset * Math.cos(angle),
+      [-angle, 0, 0],
+    )
+  }
+
+  addTiltupTrim(0, insetHeight / 2, insetWidth, 0.018)
+  addTiltupTrim(0, -insetHeight / 2, insetWidth, 0.018)
+  addTiltupTrim(-insetWidth / 2, 0, 0.018, insetHeight)
+  addTiltupTrim(insetWidth / 2, 0, 0.018, insetHeight)
+
+  addBox(mesh, revealMaterial, insideWidth, 0.026, Math.max(frameDepth * 0.4, 0.035), 0, hingeY, 0)
+}
+
 function updateDoorMesh(node: DoorNode, mesh: THREE.Mesh) {
   // Root mesh is an invisible hitbox; all visuals live in child meshes
   mesh.geometry.dispose()
@@ -815,6 +1119,7 @@ function updateDoorMesh(node: DoorNode, mesh: THREE.Mesh) {
     operationState = 0,
     leafCount = 1,
     slideDirection = 'left',
+    garagePanelCount = 4,
   } = node
   const clampedSwingAngle = Math.max(0, Math.min(Math.PI / 2, swingAngle))
 
@@ -878,7 +1183,38 @@ function updateDoorMesh(node: DoorNode, mesh: THREE.Mesh) {
     )
   }
 
-  if (doorType === 'folding') {
+  if (doorType === 'garage-sectional') {
+    addGarageSectionalDoor(mesh, {
+      insideWidth,
+      leafHeight: leafH,
+      leafCenterY,
+      leafDepth,
+      frameThickness,
+      frameDepth,
+      operationState,
+      garagePanelCount,
+    })
+  } else if (doorType === 'garage-rollup') {
+    addGarageRollupDoor(mesh, {
+      insideWidth,
+      leafHeight: leafH,
+      leafCenterY,
+      leafDepth,
+      frameThickness,
+      frameDepth,
+      operationState,
+    })
+  } else if (doorType === 'garage-tiltup') {
+    addGarageTiltupDoor(mesh, {
+      insideWidth,
+      leafHeight: leafH,
+      leafCenterY,
+      leafDepth,
+      frameThickness,
+      frameDepth,
+      operationState,
+    })
+  } else if (doorType === 'folding') {
     addFoldingDoor(mesh, {
       insideWidth,
       leafHeight: leafH,