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SOPRA™ IV SKU: B103

SOPRA™ IV SKU: B103

SOPRA™ IV is a bitumen-coated base sheet for use in built up roof assemblies. SOPRA IV is composed of a proprietary formulation of bitumen and is reinforced with a high quality random glass fiber mat. The topside and underside are surfaced with fine mineral aggregate.

Product Properties

  • ASTM ASTM D2178
  • Installation Method Asphalt Adhered
  • Material Built-up Roofing Ply
  • Reinforcement Glass Fiber
  • Type G1

Installation

Place SOPRA IV in desired position and back roll the product. Apply approved hot asphalt following manufacturer specifications, then roll in SOPRA IV. Refer to
SORPEMA® SBS Roofing Manual for additional application guidelines.

 

Testing & Approvals

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Related Projects

Dividing Bridge – Pocomoke City, MD

Parkland Hospital – Dallas, Texas

The new hospital featured flat rooftops at multiple levels that all needed to be made watertight for decades to come. The roofing system needed to be designed in a way that accounted for a helipad, consistent rooftop traffic, extensive rooftop equipment, lightwells and various utility platforms. A lot stood in the way of Anchor Roofing, the installer, but the meticulous planning for the project meant that all contingencies had been considered by the time application of the waterproofing system began.