As a builder who makes energy efficiency a priority, Chris Frank has researched or tried most of the leading insulating and air sealing products. He knows the pros and cons of each and has settled on DAPÂ® DRAFTSTOPÂ® 812 for all of his homes.
DAPÂ® DRAFTSTOPÂ® 812 FAST FACTS
An ideal sealant for closing the gap between a window or door frame, offering protection against water and air.
Why is foam insulation better than fiberglass?
DAP Draftstop 812 is a low pressure, polyurethane foam designed to fill gaps around windows and doors. It is moisture resistant and will not crack or split.
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