COLPHENE H is a hot applied, rubberized asphalt composed of a select blend of refined asphalts, recycled rubber and inert extenders. COLPHENE H is used in horizontal and vertical waterproofing of plazas, podiums, decks, planters, tunnels, underground vaults, bridges, foundation walls, garden roofs and parking garages. COLPHENE H is also used in IRMA configurations.

Product Properties

  • Installation Method 1 Part
  • Material Hot Rubber
  • Technology Rubberized Asphalt


Bring COLPHENE H to a consistent temperature of 350°F to 400°F (176.6°C to 204.4°C), paying close attention to not overheat. COLPHENE H is then applied to approved, compatible substrates using a flat blade squeegee. Refer to SOPREMA’s specifications and installation instructions for additional application guidelines.


Testing & Approvals

Related Products

SOPREMA® Counter Flashing

SOPREMA® Counter Flashing is designed to provide a watertight termination at the leading edge of the roofing material. SOPREMA Counter…

View Product

ACOUSTIVIBE Sound Insulating System

ACOUSTIVIBE sound insulators and metal furrings soundproof drywall ceilings in a unique and innovative way. Rather than attach the metal…

View Product


SENTINEL® P200 HFB is a high performance, polyester reinforced, thermoplastic polyvinyl chloride (PVC) roof membrane, specially designed to provide unmatched…

View Product

Related Projects

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.

Fayetteville Area System of Transit Multimodal Project – Fayetteville, North Carolina

The original design selected for the center left the project over budget, so the contractor and architect had to go back to the drawing board. After researching additional options, both Baker Roofing and Gantt Huberman Architects felt very comfortable with SOPREMA’s proven history and the ability to meet the Buy American requirement, so they selected the SENTINEL® line for the project.