Bellow Systems
Showing all 2 results
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Bellow Systems
BRB – Traditional
RELATED: BRBA, BRBC, BRBG, BRBS, BRBWC
JOINT SIZE: 2-24″ (Custom larger sizes may be available; contact Balco directly)
MOVEMENT: ±50% to ±100% Expansion/Contraction; ±50% to ±100% Vertical Shear; Lateral Shear Varies
FEATURES: Factory-fabricated roof bellow transitions available; Surface mount installation only; Flexible membrane options available (EPDM & PVC); Closed cell support foam; Curb flange, straight flange and wide curb flange available; multiple flange metal options available*; Ships in 10′ lengths
PERFORMANCE: Seismic, thermal and wind movement per ASTM E1399 standard; Contributes to LEED® credits*See Color Chart for details
SKU: n/a -
Bellow Systems
RRg – Silicone
Michael Rizza™ Premium Silicone System
RELATED: RWg
JOINT SIZE: 2-12″+ (Custom larger sizes may be available; contact Balco directly)
MOVEMENT: ±50% Expansion/Contraction; ±50% Vertical Shear
FEATURES: Premium silicone seal roof bellow; No exposed fasteners; Surface mount installation only; Multiple silicone color options available (see Color Chart for details); Comes standard with water barrier; Drain assemblies available; Aluminum Ships in 10′ lengths; silicone ships in up to 100′ lengths
PERFORMANCE: Seismic, thermal and wind movement per ASTM E1399 standard; Contributes to LEED® creditsSKU: n/a
