As seen on The Block 2026
Bradford Thermoseal® Wall Wrap Insulation
Bradford Thermoseal Wall Wrap insulation is a tough, medium-duty reflective wall sarking for residential and commercial brick veneer walls, including BAL fire regions. When installed and sealed correctly, it can help limit moisture entry to protect the frame and support insulation performance. Its reflective face can reduce radiant heat, contributing to year-round comfort.
Bradford Thermoseal can provide temporary weather protection before brickwork or cladding is applied. Once the wall is clad, the sealed wrap remains as a continuous layer behind the cladding, helping resist rain and draughts. Custom printing is available to feature your company logo for cost-effective, on-site branding during construction.
Features and Benefits
Bradford Thermoseal Wall Wrap insulation forms a protective second skin behind cladding. The reflective surface can limit radiant heat in the wall cavity, while sealed joints and penetrations help control air leakage and moisture entry. The medium-duty, tear-resistant laminate is built for on-site handling and durable long-term performance.
Key Features
Thermal Performance
Reflective face reduces radiant heat; vapour barrier helps limit moisture entry
Weather barrier
Protective second skin; taped joins and sealed penetrations help resist wind-driven rain and draughts
Bushfire protection
Suitable for BAL 12.5-FZ when installed to specification
Durable
Tear-resistant, medium-duty laminate for long-term performance
