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SOPRALENE® ULTRA-STICK SKU: 01427

SOPRALENE® ULTRA-STICK SKU: 01427

SOPRALENE ULTRA-STICK is an SBS-modified bitumen, self-adhered base sheet for use in approved multi-ply membrane and flashing assemblies. SOPRALENE ULTRA-STICK is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen in combination with a specially formulated high tack self-adhesive bottom layer and is reinforced with a tough, dimensionally stable non-woven polyester mat. The topside is surfaced with a unique surface film for superior self-adhered application and the underside is surfaced with a protective split back release film that is removed during application.

Product Properties

  • ASTM ASTM D6164
  • Component Base
  • Installation Method Self Adhered
  • Reinforcement Polyester
  • Thickness 120 mils (3.0 mm)

Installation

Prior to installation, unroll SOPRALENE ULTRA-STICK onto the roof surface and allow to relax. Place SOPRALENE ULTRA-STICK in desired position. Remove one side of the SOPRALENE ULTRA-STICK’s split back release film and use hand pressure to adhere exposed high tack bottom layer. Remove the other half of the SOPRALENE ULTRA-STICK’s release film and roll the entire surface of the sheet with a weighted roller. Subsequent approved cap ply membranes are applied to SOPRALENE ULTRA-STICK via self-adhered or heat welded application. Refer to the SOPREMA SBS Roofing Manual for additional application guidelines.

 

Testing & Approvals

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Related Projects

Memorial Hermann Hospital – Houston, Texas

Garibaldi Square Condos – Chicago, Illinois

This award winning project is the direct result of the building owner’s resistance to using hot asphalt and torches on the roof. SOPREMA’s mechanically attached, self-adhered system was used to accommodate the building owner’s desires.