1 Hour Fire Rated Exterior Wall Detail
2x6 16 oc.
1 hour fire rated exterior wall detail. ASTM ISO EN CANCGSB CANULC. Available in 1 hour or 15 hour fire-rating configurations OutRwall can be pre-fabricated and installed from one side if access to adjacent property is restricted. 3½ mineral wool batts.
One layer 58 inch type X gypsum wallboard or water resistant backer board or veneer base applied parallel with or at right angles to studs fastened with GWB-54 nails at 8 inches oc. GA-600-2003 5 Shaft Walls 2-HOUR. New wall less than 5 from property line single family residence.
2009 IRC requires walls built within 5 of a property line or within 5 of another building on the same property to have a 1 hour fire resistance rating with fire exposure from the exterior of the building NOTE. 2 x 6 wood frame with r19 batt insulation. Code recognition of one and two-hour wood-frame wall systems is also predicated on successful fire and.
Also cites circumstances requiring 1- and 2-hour rated walls and until now typical rated wood-frame stud walls have been used to meet those needs. U348 April 01 2013 Bearing Wall Rating 1 Hr EXPOSED TO FIRE ON INTERIOR FACE ONLY Finish Rating 23 min Load Restricted for Canadian Applications See Guide BXUV7 Design No. Wp8105 2012 irc sec r302 or equivalent exterior.
Actually I have a one hour assembly without the brick veneer. One hour fire rated exterior wall James. 1-Hour Fire Resistive Rated Wall Assemblies.
Elements of buildings the fire-resistance rating classifies the ability of an assembly to confine and isolate fire within a zone comprised of fire resistance-rated walls ceiling and floor assemblies. Fire rating of exterior walls and projections less than 3 from property line 1 hour fire rating generic assemblies. Amendments may require fire resistance rating for ex-posure from both sides of exterior walls regardless of fire separation distance.