Knauf Sill Sealer
Description/Application
Knauf Sill Sealer is a flexible unfaced fiber glass insulation
designed for use between the sill plate and the foundation wall to
provide an air infiltration barrier.
Specification Compliance
- ASTM C 665; Type I, Class A
- HH-I-521F*; Type I, Class A
*Federal Specification HH-I-521F has been canceled and replaced by
ASTM C 665.
Technical Data
Surface Burning Characteristics
- Does not exceed 25 Flame Spread, 50 Smoke Developed when tested
in accordance with ASTM E 84.
Microbial Growth (ASTM C 1338)
- Does not support microbial growth.
Water Vapor Sorption (ASTM C 1104)
- Will not absorb moisture.
Packaging
- Knauf Sill Sealer is packaged in strong, poly sleeves that
offer excellent protection from abuse, dust, and moisture.
FORMS AVAILABLE
| |
Thickness |
Width |
| Double-Layer |
1.25" (29 mm) |
4", 6" (102 mm, 153 mm) |