About Protection Board for Chimney Areas of Thatched Roofs
A 6mm coated board that can be adhered using IA adhesive round chimney breasts up to the height of the thatch, or can be fitted round chimneys in existing thatched roofs where brick courses have opened liable to allow fire and heat to get to the thatch.
The board fits between the thatch and the side of the chimney.
To complete the installation run a bead of Envirograf fire proof silicone sealant over top edge of board, push thatch back up to the brick work & push back flashing the board.
Once installed the Protection Board will provide protection from temperatures up to 1200C.
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