Sparrowhawk Posted September 28, 2023 Posted September 28, 2023 Blowerproof sell a Non Shrink Gap Filling Mortar to use on bigger cracks before painting with Blowerproof liquid sealant. What can I get from a local builders merchant that will do the same job?
Bonner Posted September 28, 2023 Posted September 28, 2023 Sand and cement with a bit of PVA in the mix
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