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- 23 Jan 2023
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Hello,
About to fix aluminium coping to my flat roof but want to get a few things answered before I do. If anyone can be any help that would be appreciated.
1. Where the render corner trim comes over the wall, the fixing bracket doesn’t sit level. Can I put a packer under the bracket to make it level with the corner trim?
2. Underneath the waterproof fibre paint is osb. Is this a good enough fixing to screw the brackets into.
3. The coping instructions advises to use a waterproof membrane under the coping. With the waterproof membrane that runs along the top how much overhang should be on either side, coming down the wall. Thinking of using DPC.
Many thanks
About to fix aluminium coping to my flat roof but want to get a few things answered before I do. If anyone can be any help that would be appreciated.
1. Where the render corner trim comes over the wall, the fixing bracket doesn’t sit level. Can I put a packer under the bracket to make it level with the corner trim?
2. Underneath the waterproof fibre paint is osb. Is this a good enough fixing to screw the brackets into.
3. The coping instructions advises to use a waterproof membrane under the coping. With the waterproof membrane that runs along the top how much overhang should be on either side, coming down the wall. Thinking of using DPC.
Many thanks
