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InteriorInterior
Corner Moulds
Description

Kingspan Corner Moulds create a second layer of protection at flashing tape corners where cuts and joins create the possibility of water ingress. As part of the Thermakraft One Wrap system, Corner Moulds assist taping workmanship around jamb and sill corner intersects.

Made from plastic they are easy to install, flexible, non-rust and low profile providing a neat and precise corner finish for left and right jamb/sill intersects.

Key Features
  • Corner Moulds are made from polyethylene material
  • Two pack sizes – 20 pieces or 50 pieces
Scope of Use
  • Corner Moulds Provide window and door sill corners with flashing protection.
  • Use with Thermakraft window flashing tapes.
  • When applying Aluband (bituminous) Window Flashing Tape, Corner Moulds must be used.
  • When applying Thermaflash (synthetic) flashing tape Corner Moulds are recommended but optional. Refer to window flashing tape installation guide for more details.
Limitations on Use
  • Must NOT be used in other construction applications apart from window and door penetrations whereby a flexible window flashing tape is required.
  • Corner Moulds will only suit rectangular/square shaped window and door penetrations.
Statement of Building Code Compliance

When used with Thermakraft window flashing tapes, the Corner Mould product will meet or contributing in meeting the NZBC in the same scope as the Thermakraft window flashing tape.

  • Refer to the Thermakraft window flashing tape technical specifications sheet for more details on compliance.
  • Refer to Thermakraft window flashing tape installation guide for installation details.
Documents
Data Sheet

Issue 3.0, September 2022

Kingspan Thermakraft Product Warranty Statement

Issue 7.0, April 2026

Thermakraft One Wrap System

Kingspan are New Zealand’s leading provider of high-performance insulation products and complementary Thermakraft range of premium wall & roof underlay products, flashings tapes & underlay mesh.

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