SOPRALENE® 180 SP 3.5 SKU: 00621
SOPRALENE® 180 SP 3.5 SKU: 00621
SOPRALENE 180 SP 3.5 (sanded, polyolefin) is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies. SOPRALENE 180 SP 3.5 is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen and is reinforced with a tough, dimensionally stable non-woven polyester mat. The topside is surfaced with fine mineral aggregate and underside is surfaced with polyolefin burn-off film to optimize heat welding.
Product Properties
- ASTM ASTM D6164
- Component Base
- Installation Method Heat Welded
- Reinforcement Polyester
- Thickness (minimum) 130 mils (3.3 mm)
- Thickness (nominal) 138 mils (3.5 mm)
- Topside Sanded
- Underside Burn Off Film
Installation
Prior to installation, unroll SOPRALENE 180 SP 3.5 onto the roof surface and allow to relax. Position SOPRALENE 180 SP 3.5 in desired position and back roll the product. SOPRALENE 180 SP 3.5 is then heat welded to approved substrates. Subsequent approved inter-ply or cap ply membranes are applied to SOPRALENE 180 SP 3.5 via cold adhesive. Refer to the SOPREMA® SBS Roofing Guide for additional application guidelines.
Testing & Approvals
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Strongsville Starbucks®- Strongsville, Ohio
Roof Rite, the roofing contractor on the job, brought SOPREMA products into the mix based on the wide product selection and proven past performance.
The Westin Savannah Harbor – Savannah, Georgia
The Westin was due for a roof replacement on 17,828 square feet of its property. To complete the project, SOPREMA’s SOPRAISO ™, DUOTACK®, SENTINEL® P-150, and ALSAN® RS 230 Flash were selected. These products allowed for the design to meet FM 1-120 codes and the use of ALSAN RS 230 Flash solved any difficult flashing details which was only one of many reasons
SOPREMA products were selected.