I have some areas that require Re sealing on our conservatory and wondered which sealant is recommended for upvc to upvc joints?
I was looking at this Dow 796 product.
https://www.screwfix.com/p/dow-796-upvc-silicone-sealant-brilliant-white-310ml/40004
I was looking at this Dow 796 product.
https://www.screwfix.com/p/dow-796-upvc-silicone-sealant-brilliant-white-310ml/40004