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This product has three distinct advantages: robust fire defence, a waterproof foil covering to protect against rain penetration, and increased thermal insulation properties complying with new UK heat loss regulations. Maximum 50 metres on a roll.
- Can be made for use around steel columns and cross members; each section will be made separately with the joint placed where outside materials are being fixed to the steelwork. Where each section comes together, there will be an overlap joint to seal
- There are no fibres when cutting or fixing the barrier
- Provides robust fire defence and improves thermal insulation of thatched roofs
- THS60 will also provide additional waterproofing
FIRE TEST PERFORMANCE
Tested to BS476 Part 22 (1987), achieving up to 81 minutes fire protection.
Barrier curtains can be fitted vertically or horizontally. This product can be overlapped by 30mm; Envirograf® IA adhesive (Product 46) must be used to adhere overlapping joints. Product 123 can be used over roofs as a roof fire-curtain or fitted internally under trusses for protection from internal to external in a fire. STB/91/T can be adhered to the chimney brickwork up to the height of the thatch using Envirograf® IA adhesive (Product 46).
Please use the links below to download relevant information as PDF documents:
FIRE BARRIER CURTAINS
PROTECTION BOARD FOR CHIMNEY AREAS OF THATCH
A lightweight board for protection of thatch around chimneys. It can be adhered to the chimney brickwork up to the height of the thatch, using Envirograf® Product 46 (IA)
|STB/91/T||6mm thick x 1000mm x 1200mm|