Thick by max 2 ft wide panels for 4 hr bearing wall rating.
Ul design concrete wall.
Thick glass fiber insulation bearing the ul classification marking as to surface burning characteristics and or fire resistance.
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.
It is a key differentiator for products within the exterior wall assembly market.
Placed in stud cavities any min.
Concrete strength al ൯ne for an 10 thick wall with 5 10 and 2 5 clear to strength steel will only reduce the nominal moment capacity of the secti對on from 136 68 to 135 66 inch kips 尩 if the concrete strength decreased from 3 5 to 3 0 ksi.
These blocks while allowing for safe means of egress and fire rating should no longer be looked at as just normal grey cmu.
Our cad and revit library of design drawings of wall intersections joints and other construction details.
Thick by max 2 ft wide panels for 4 hr nonbearing wall rating.
See batts and blankets bknv or bzjz categories for names of classified companies.
2 look for the ul mark on products fire resistance ratings ansi ul 263 design information section i.
These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies.
Structural concrete foundation wall structural concrete foundation wall.
Design method e g working stress design method.
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.
Usg provides resources here for our ul wall assemblies for seamless integration into any construction project.
All structural concrete foundation wall.
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.
Panels mechanically attached to the concrete floor and ceiling.
Panels installed either horizontally or vertically.