MARVIN - Products and Services

Inswing Hopper
Technical Information
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Minimum Size Maximum Size
21 1/4" x 14 15/16" rough opening (wood)
20 5/8" x 13 5/16" rough opening (clad)
73" x 50 1/16" rough opening (wood)
73" x 48 1/2" rough opening (clad)

Cross Sections
If you need technical support for your project please contact us.









2D CAD Drawings  

Drawings of standard window and door products are ready to insert directly into your architectural plans. To download, select a product type, wood or clad exterior surface and the drawing format you desire.

Please note: If using AutoCAD 2000 or earlier, download the DXF drawing format.

 Product TypeSurfaceOperation/Unit TypeType
Inswing HopperCladOperatingdetail
Inswing HopperWoodOperatingdetail
Inswing Hopper - 6 9/16" JambsWoodOperatingdetail
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Products + Hardward
Technical Information

Endless Possibilities
Marvin Signature products represent possibilities—those that we’ve already brought from idea to reality. Our millwork specialists and project managers have spent years building and modifying products like these—and creating entirely new ones.

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About Marvin Signature.
Expert project managers and millwork specialists handle Signature projects beginning to end, offering personalized service along the way. Expect fast, effective prototyping, quick turnarounds, responsive scheduling, and exceptional products backed by the strength of a national brand.