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Fire-Rated
Wall Assemblies
LP® FlameBlock® Fire-Rated Sheathing is a component of 1- and 2-hour fire-rated wall assemblies. It combines flame-spread and burn-through resistance that helps you meet code and give your customers peace of mind. Explore code-compliant fire-rated assemblies that can be used with LP FlameBlock sheathing below.
Find Your Assembly
Filter through the list by selecting the assembly name, construction type, resistance type and/or stud type. Your search results will automatically populate below.
Assembly Name
All Assemblies
LPB/WPPS 60-01
LPB/WPPS 60-02 - Non Load Bearing
Type I-II Non-Bearing Exterior Wall
U348
U349
U350
V337
V338
V339
V340
W408
Construction Type
All Construction Type
Single Family
Townhouse Separations
Type I/II Construction
Type III Construction
Type V Construction
45-Minute
Resistance Type
All Resistance Types
No Rating
45-Minute Either Side
1-Hour Either Side
1-Hour Walls Back to Back
1-Hour Interior Only
2-Hour Interior Only
2-Hour Interior/1-Hour Exterior
2-Hour Either Side
Stud Type
All Stud Types
Steel
Wood
U348 with Exterior Gypsum
LPB/WPPS 60-01
U349
V340 with 3.4" Brick
U349 with 2.3" Brick
U349 with Exterior Gypsum
U350A
U350B
