BITUTAK® SA BASE SKU: 00866
BITUTAK® SA BASE SKU: 00866
BITUTAK SA BASE is an SBS-modified bitumen base ply for use in approved non-system warranty applications. BITUTAK SA BASE is a self-adhering waterproofing membrane composed of a tough polyester reinforcement that is saturated and coated on both sides with bituminous asphalt. The topside is covered with fine mineral particles for enhanced traction during application, and the self-adhesive underside is protected with a siliconized release film that is easily removed before application.
Product Properties
- Installation Method Self-Adhered
- Reinforcement Glass Fiber
- Thickness (minimum) 47 mils (1.20 mm)
- Thickness (nominal) 53 mils (1.35 mm)
- Topside Sanded
- Underside Release Film
Installation
Allow the membrane to relax prior to installation. Place the membrane in the desired position. Remove the protective release film from the underside of the sheet. Roll the membrane into place with a hand roller to ensure proper adhesion. Side laps must be a minimum of 3 inches (76 mm) and end laps a minimum of 6 inches (152 mm).
Related Products
SOPRALENE® FLAM 250 FR GR
SOPRALENE® Flam 250 FR GR (fire retardant, granulated) is an SBS-modified bitumen cap ply for use in approved multi-ply membrane…
View Product
SOPRAFLASH™ UN
SOPRAFLASH™ UN is an uncured neoprene flashing material. SOPRAFLASH UN is used in conjunction with COLPHENE® H and COLPHENE H-EV…
View Product
ALSAN Trafik PU 421
ALSAN Trafik PU 421 is a two-component, low odor, aliphatic polyurethane elastomeric topcoat. This topcoat provides excellent adhesion to SOPREMA…
View ProductRelated Projects
University of Oregon Residence Hall – Eugene, Oregon
With a student population of over 24,000, the University of Oregon was in need of a new residence hall. When selecting an air barrier for the project, it was decided that SOPRASEAL® Stick VP and SOPRASOLIN® HD would be applied.
Holiday Inn Express – Medina, Ohio
SOPREMA®’s SOPRASEAL® Stick VP self-adhered vapor-permeable air barrier membrane was installed to ensure a continuous air barrier with no moisture infiltration for this wall assembly requiring a “breathable” characteristic. It creates a solid barrier against air infiltration and exfiltration, which minimizes associated energy loss and condensation problems.