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
Related Products
COLPHENE® 180 SP
COLPHENE® 180 SP is an SBS-modified bitumen base ply reinforced with fine mineral aggregate. The underside is surfaced with polyolefin burn-off film to optimize heat welding.
View Product
SOPRALAP SP
SOPRALAP SP (sanded, polyolefin) is an SBS-modified bitumen cover strip for use with SOPRASMART Laminated Board products. SOPRALAP SP is…
View Product
SOPRA-ISO® PLUS
SOPRA-ISO PLUS is a rigid polyisocyanurate thermal insulation board used in approved multi-ply membrane assemblies. SOPRA-ISO PLUS comprises a closed-cell…
View ProductRelated Projects
Denver Union Station – Denver, Colorado
When the Denver Union Station was to go through a remodel, SOPREMA’s COLPHENE® BSW product was selected to waterproof the building.
In 2011, SOPREMA met the challenges of waterproofing the building envelope with the COLPHENE BSW system to ensure a seamless watertight solution. Over 170,000 sq ft of COLPHENE BSW was used as a waterproofing membrane.
Beijing Zoo Road Bridge – Beijing, China
The Zoo Road viaduct bridge crosses Beijing Zoo, as a part of the infrastructure for Beijing 2008 Olympic Games. The waterproofing area is about 27,000 ft2, and completed October 2007. The waterproofing layer was installed by SOPREMA Macaden Automatic Installation System with 200 meter long SBS modified bitumen membrane—ANTIROCK.