Silicone Ultra – Window and Door
Silicone Ultra Window & Door is an excellent choice for many interior and exterior projects. It provides excellent adhesion and flexibility as well as resistance against harsh weather elements. Commonly applied at windows, doors, trim, vinyl siding, etc.
For use on: fiberglass, glass, many plastics, masonry, metal, plaster, stucco, vinyl, wood
Features
- Cured caulk is mold and mildew resistant
- Excellent adhesion
- Interior/exterior use
- Permanently flexible
- Water/weathertight seal
- Will not shrink or crack
Performance
Meets or exceeds performance requirements of Federal Specification TT-S-001543A Class A (COM-NBS) for silicone building sealants and TT-S-00230C Class A (COM- NBS) for one-component sealants, ASTM C-9