Structural Insulated Panels (SIP) can create a strong, well-insulated, airtight, building envelope. They can, however, be unforgiving when it comes to moisture management. Most SIP dry slowly if or when they get wet, so back-vented claddings, robust flashing details, meticulous sealing of penetrations, and effective spot/whole house ventilation are all essential.

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当你周围的框架窗口开口,the sill and headers overlap the vertical rough jambs. In routing out the foam around window openings, you will have to remove foam by hand with a chisel or other tool at corners where the router cannot reach.

For more information on SIPs, see the Green Building Encyclopedia

For more information on SIP manufacturers

NOTE:The GBA SIP details consist of 90 pdfs. Currently, the details are not available as dwg files. These 90 details are copyrighted by Green Mountain Panel and included in the GBA Construction Detail Library with express permission from Green Mountain Panel. All of the SIP Details were drawn by Steve Baczek and reviewed by Peter Yost for Green Mountain Panel, the same team that developed all of the other GBA details.

To see the SIP details with the step-by-step installation procedures, download theGreen Mountain Panel Installation Manual.