THERMAKRAFT – DPC Supercourse 500 150mm x 30m


SKU: SPC15030 Categories: ,


Synthetic Damp Proof Course:

Supercourse 500 is a general damp-proof course (DPC) used to prevent moisture transfer between building materials. It is also used as a concealed flashing for masonry veneer cladding. Manufactured using a single layer of black polyethylene, Supercourse 500 is tough, high-impact and tear resistant. It is a suitable moisture impermeable alternative to bituminous DPC.


When Supercourse 500 is used and installed as a damp-proof course and/or concealed flashing behind masonry veneer walls, the product will meet or contribute to meeting the following provisions of the NZBC:

  • Clause B2 Durability: Performance B2.3.1 (a), not less than 50 years and B2.3.2.
  • Clause E2 External Moisture: Performance E2.3.2 and E2.3.3. When used as a flashing as part of a masonry veneer cladding system, Supercourse 500 will contribute to meeting the requirement of E2.3.2. When used as a damp-proof course, Supercourse 500 will meet the requirements of E2.3.3.
  • Clause F2 Hazardous Building Materials: Performance F2.3.1. Supercourse 500 meets this requirement and will not present a health hazard to people.


Supercourse 500 is expected to have a serviceable life in excess of 50 years when it is:

  • Installed in accordance with Thermakraft?s literature and BRANZ Appraisal.
  • Not over exposed to the weather or UV (not more than 30 days).
  • Never exposed to chemicals or solvents that will degrade or affect polyethylene material.

For more information please refer to? the – data sheet