Can anyone tell me if there should be a gap at the bottom of a double glazing unit with vent holes drilled into the frame?
I've just had a large unit fitted by someone who used packers but insisted that the gap a the bottom should be full of silicone.
If i need to rectify this, i'd need to pull off the wood beading, which has adhesive glazing tape stuck to it and the glass. would that be a problem taking off the tape?
I've just had a large unit fitted by someone who used packers but insisted that the gap a the bottom should be full of silicone.
If i need to rectify this, i'd need to pull off the wood beading, which has adhesive glazing tape stuck to it and the glass. would that be a problem taking off the tape?