These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies.
Ul design concrete wall.
Usg provides resources here for our ul wall assemblies for seamless integration into any construction project.
Our cad and revit library of design drawings of wall intersections joints and other construction details.
Thick glass fiber insulation bearing the ul classification marking as to surface burning characteristics and or fire resistance.
All structural concrete foundation wall.
Panels mechanically attached to the concrete floor and ceiling.
Placed in stud cavities any min.
See batts and blankets bknv or bzjz categories for names of classified companies.
Thick by max 2 ft wide panels for 4 hr bearing wall rating.
Introduction this category covers fire rating certifications based upon the test method and acceptance criteria in ansi ul 263 astm e119 fire tests of building construction and materials the ratings are expressed in hours and are.
Thick by max 2 ft wide panels for 4 hr nonbearing wall rating.
Panels installed either horizontally or vertically.
It is a key differentiator for products within the exterior wall assembly market.
The ul certification mark on fire resistant products systems and assemblies is relied on by code enforcement officials and buyers to provide confidence that products and systems meet regulatory and market requirements.
Precast autoclaved aerated concrete wall panels min 4 in.
Structural concrete foundation wall structural concrete foundation wall.
These blocks while allowing for safe means of egress and fire rating should no longer be looked at as just normal grey cmu.
Design method e g working stress design method.
For jurisdictions employing the limit states design method such as canada a load restriction factor shall be used see guide bxuv or bxuv7 indicates such products shall bear the ul or cul certification mark for jurisdictions employing the ul or cul certification such as canada.
Westbrook block is a proud producer of underwriters laboratories ul approved fire rated cmu in both light weight and normal weight densities in 2 3 and 4 hour configurations.