BCSF-SL – Pre-compressed Primary Seal

JOINT SIZE: 0.5-6″
MOVEMENT: ±50% Expansion/Contraction
Traffic-grade; Silicone face (available in gray only); Easy to install; Installs with epoxy, 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; Flame spread 0 (selfextinguishing) 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; Passes water penetration test per ASTM E 547 and ASTM E 331; Seismic, thermal and wind movement per ASTM E1399 standard; Contributes to LEED® credits
LOAD: Pedestrian, Slow Vehicular (Up to 3″ only; larger size requires metal plate; See Load Data Sheet for details)

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