Attic Draftstop Door R302

Sfr attic draftstop 2010 crc based on 2009 irc a annette silver member vip the 2010 crc r302 12 provides requirements for draftstops at floor ceiling assemblies.

Attic draftstop door r302. Ceiling and attic access doors and panels. Board an attic draft stop constructed as specified in section r302 12 1 is provided above and along the wall assembly separating the dwellings and the structural framing supporting the ceiling is protected by not less than 1 2 inch 12 7 mm gypsum board or equivalent. Add to cart quick view 10 x 10 draft stop access door. Wall assemblies need not extend through attic spaces where the ceiling is protected by not less than 5 8 inch 15 9 mm type x gypsum board an attic draft stop constructed as specified in section r302 12 1 is provided above and along the wall assembly separating the dwellings and the structural framing supporting the ceiling is protected by.

The babcock davis draft stop door is a non rated access door designed to provide access through draft stop spaces in the attic while preventing a back draft from one section of the attic to another. Where floor ceiling assemblies are. Shop with us now. Best access doors offers this product at a very affordable price.

Draft stop access door. R302 12 draftstopping in combustible construction where there is usable space both above and below the concealed space of a floor ceiling assembly draftstops shall be installed so that the area of the concealed space does not exceed 1 000 square feet 92 9 m 2. Quick view 8 x 8 draft stop access door.