CRL Black Adco BP-300 Curtainwall and Bedding Sealant Finish:Black Sonneborn: NP2

Sonneborn: NP2

It meets or exceeds Federal Specifications: TT-S-001543A (COM-NBS) for silicone building sealants Class A

natural and synthetic fiber

Additional Nozzles for Screw-On Type Silicone Cartridges

CRL Black Adco BP-300 Curtainwall and Bedding Sealant Finish:Black Sonneborn: NP2Non Drying, Non Skinning Permanently Pliable Formula Also Used as an Acoustical Sealant Use BP 300 to seal metal to metal concealed curtainwall joints to exclude air and moisture infiltration. It is also good for use in acoustical sealing applications, or for bedding frames or thresholds. Its permanently pliable formula will not harden, and has excellent resistance to adverse weather conditions. Technical Data Meets AAMA 809. 2. Effectively increases