BBSW – Pre-compressed Secondary Seal




JOINT SIZE: 0.5-6″+
MOVEMENT: ±50% Expansion/Contraction
FEATURES: Easy to Install; Installs without mechanical fasteners; UV stable, chemically resistant, watertight, mildew resistant, dust-proof, airtight, sound resistant, insulated; Ships in 5′ lengths
PERFORMANCE: Meets 21 psi min. tensile strength per ASTM 3574; Self-extinguishing per UL 94VO; flame spread 0 per ASTM E84; Sound transmission loss rating as high as 50 STC, 46 OITC per ASTM E90; Air leakage (L Rating) minimum of <0.01 cfm/ft2 per ASTM E 283; 12 psf water resistance per ASTM E331; Seismic, thermal and wind movement per ASTM E1399 standard; Contributes to LEED® credits

CAD

Wall-to-Wall (BBSW)
BBSW-SERIES

PDF

Wall-to-Wall (BBSW)
BBSW-SERIES

Technical Data

Wall-to-Wall (BBSW)
BBSW_TechData

Installation Instructions

Wall-to-Wall (BBSW)
BBSW_Install

Additional Info

3-Part Spec LEED Recommended
Fire Barrier
 EJC-07-95-13_3PartSpec  Balco LEED Brochure 1-4″ — ±50% Movement
MetaMat
4″ and up — ±100% Movement
MetaFlex 2000