Inner-Safe™ Concealed Space Batt

The smart, cost-effective way to fill interstitial space. It’s an innovative alternative to sprinklers or blown-in insulation that meets the NFPA 13 code requirements for concealed spaces. It installs quickly, easily and affordably.


Product Features
Easy Install & Handling
The simplicity of this product makes handling a breeze. It friction-fits into cavities and doesn’t require additional crew members for install, boosting labor efficiencies.
Quality Design
Avoid potential water damage, long-term maintenance and inspection costs that can come with sprinklers. It doesn’t even require specialized labor or equipment to install.
ECOSE® Technology
Our patented, bio-based binder is a smarter alternative to using phenol formaldehyde. It’s been foundational in our commitment to sustainability. For the world we live in.
Product Details
Technical Data
Technical Data
Property (Unit)
Corrosiveness ASTM C665 Does not accelerate corrosion of steel
Corrosion ASTM C1617 Pass
Combustibility ASTM E136 Non-combustible
Odor Emission ASTM C1304 Pass
Maximum Service Temperature ASTM C411  350° F (177° C)
Mold Growth ASTM C1338 Pass
Water Vapor Sorption (by weight) ASTM C1104 5% or less
Surface Burning Characteristics (flame spread/smoke developed) ASTM E84, CAN/ULC S102 25/50
Forms Available
Forms Available
Thickness Width Length
8" (203 mm) 16" (406 mm) 48" (1219 mm)
24" (610 mm)
10" (254 mm) 16" (406 mm)
24" (610 mm)
12" (305 mm) 16" (406 mm)
24" (610 mm)

Please contact your Territory Manager for availability.
Customer Reviews
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