ADCO BP-300 Black Curtainwall and Bedding Sealant - 10.3 Fluid Ounce Cartridge

ADCO BP-300 is a non-skinning, non-hardening, permanently flexible gun-grade compound. BP-300 maintains a positive, airtight seal by remaining both permanently adhesive and flexible to all of the substrates that it is applied to. The sealant is nonstaining and non-bleeding, but is not paintable. BP-300 can be used 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. BP-300's permanently pliable formula will not harden and has excellent resistance to adverse weather conditions and adheres to clean concrete, gypsum, metal, glass, plastic and wood surfaces without primer. ADCO BP-300 provides excellent adhesion to may substrates, guns easily even at low temperatures and is flexible even at temperatures down to -40° F. ADCO BP-300 is water resistant, even under immersion conditions and acts as a long term moisture barrier.

Applications

• clean concrete
• gypsum
• metal
• glass
• plastic
• wood surfaces without primer

Basic Use

ACOUSTICAL SEALANT

• Health & safety reduces sound transmission of partition systems. ADCO BP-300 will effectively increase the Sound Transmission Class (STC) value by as much as 65% by properly sealing partition openings.
• ADCO BP-300 is nonbleeding and will not stain walls.

ROOF PANEL RIB SEALANT

• ADCO BP-300 provides a good balance of cohesion and adhesion to painted and aluminized steel panels as manufactured on a roll forming machine without further cleaning, pretreatment or other surface preparation at erection temperatures from 20° F to 140° F.

VAPOR BARRIER SEALANT

• Availability/Cost Maintains a positive airtight seal by remaining both permanently adhesive and flexible to all of the substrates that it is applied to.

BEDDING SEALANT

• Used as a buck frame, threshold or bedding sealant when applied to metal or glass surfaces.

CURTAINWALL SEALANT

• ADCO BP-300 prevents air infiltration and water leakage to unexposed curtain wall joints.