Wui Approved Siding

A stainless 6d splitless siding nail is preferred.

Wui approved siding.

Approved wui 12 7a 3 direct to trusses. California wui siding question. We are proud that the nusku. When installed per international building code section 15 1 1 of table 721 1.

Nusku fireblocker is our wui approved paint grade siding trim fascia made from 100 redwood. Dolly varden t g direct to soffit wui listed. Based on the fact that this is approved for wui in a soffit and and for horizontal application logic would point to the material itself being the barrier not the direction of board. Additions and exterior alterations of existing buildings in all sra areas must comply with the exception of replacement siding not exceeding 100 sq.

Ft replacement of a broken window or glass door replacement of an area of roofing not exceeding 100 sq. Wildland urban interface wui approved products exterior wall siding and sheathing sfm standard 12 7a 1 company name. We utilize a finger joint edge glue process that allows us to recover on downfall raw material from our sawmill partners while ensuring a high quality finish for our consumer. Nusku fireblocker is a finger jointed redwood siding fascia and trim product that is pre primed meets sfm fire standards and is wui approved by calfire meeting cbc codes.

I will be doubling the nailing pattern to 8. Lumber products used as siding decking or soffits in exteriors must pass state mandated fire tests. The listing of wildland urban interface wui approved products was created to provide a directory of wui products that are in compliance with chapter 7a of the california building code and chapter r327 of the california residential code. Apa 303 plywood siding with shiplap edges nominal 19 32 thick and grooves spaced 4 on center manufactured.

The list of approved products is provided in the building materials listing bml under the following. Apa the engineered wood association 7011 south 19th street tacoma wa 98466 product description. Alan lehman posted in general questions on june 2. Lp smartside siding in tandem with other building materials including lp flameblock fire rated sheathing has multiple cal fire building material listings approved for use in wui areas.

Also new u occupancies such as a garage or workshop are not exempt from the wui construction requirements regardless of sra areas size or location on the property. Bamboo x treme is a rapidly renewable exterior material made from thermally treated compressed bamboo strips. Here are the facts about siding trim in cal fire wui areas lp smartside siding is wui approved for california. Ft and replacement of one attic or foundation vent.

California fire standards and exterior wood products california building code chapter 7a requires building construction used in the exterior of buildings within wildland urban interface wui fire areas to be fire resistive construction.