Bradford Thermoseal™ 733MD / 753HD Roof Sarking
Bradford Thermoseal 733MD / 753HD installs beneath tiles or metal sheets as a tough, reflective vapour-barrier layer. It helps keep out wind-driven rain, dust and embers and assists with summer comfort.
Choose 733MD for smooth, everyday handling or upgrade to 753HD where extra durability and/or an outward-facing antiglare surface is needed on exposed or busy sites. Thermoseal can also be used as a facing on Bradford Glasswool Building Blanket, either adhered or laid separately.
Suitable for use across BAL regions in a compliant roof system and backed by CSR Bradford technical support and warranty.
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Key Features
Bushfire protection
Suitable for BAL 12.5-FZ when installed to specification
Blocks ember entry
Helps seal vulnerable roof edges and junctions to keep embers and flames out
Heat relief
Helps improve summer comfort and supports energy efficiency
Easy to install
Tough, tear-resistant membrane that rolls out quickly for a neat finish under tile and metal roofs
