Hi All,
Would anyone be able to help out with what is going on in this photo. Its the base of a rendered wall (indoors). It appears paint is coming off in small lined sections in a small area.
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Browse Forums General Discussion 1 Jan 11, 2022 3:13 pm Re: Rendered Wall 2Jan 11, 2022 3:22 pm You have moisture migrating up through the slab, probably due to the builder failing to install the vapour barrier to the face of the slab edge as required (not just to the under side of the slab) the moisture has drawn minerals (salts) with it and it is showing on the outer face of the wall, (that's the flaky paint you are showing in the image). We are Expert Consultant's, and we are here to help. Thanks mate, is there a standard off the shelf type breathable product I can apply DIY? Thanks 2 8215 Cheers. The painted render is a bit chalky to the touch. To prepare the surface for best adhesion, what would you recommend? Also, given that there must be some… 6 8510 The spacing of the studs looks pretty large especially for a load bearing wall. 3 11118 |