On a couple of windows on the cooler side of the house, mould is growing on the frame sealant. This was a branded sealer which I put in about 4 years ago, as the original was mouldy. Anyone know of the most effective sealer to use indoors, for the joint between UPVC frame and plaster of the wall, which will not let mould grow on it? Does it have to be silicone? - cannot overpaint that. As the windows are rather large - '60's house - its a bit of a chore raking the old stuff out. Any advice appreciated.
- posted
15 years ago