Dear all,
Are there any UPVC window fitters about?
I recently had all of my windows replaced with the latest and greatest UPVC offerings. The fitters came and went without too much fuss and everything was fine for a few weeks.
However...
It was a bit windy last night, and whilst eating tea in the kitchen my wife and I noticed the blinds on both kitchen windows moving slightly, even though the windows were shut. On further investigation I found that there seemed to be a draught coming from the bottom edge of the window where the frame meets the internal window sill. I also found while poking around that I could move the bottom frame of the windows quite considerably.
We already have concrete sills on the outside however the fitters fitted a stub sill (or that's what they called it) to the windows so that they are the right height on the inside to get the glass in. It does appears though that neither the stub sill or window frame is attached to the concrete sill in any way, and what's more the stub sill isn't even sealed to the concrete sill with silicone sealant.
Surely this isn't right? I've had a poke around Google and can't quite make out whether the window should be screwed to the concrete sill or not, but surely it should have been sealed? What's the point of having triple A rated windows if they are as draughty as the crappy ones I had replaced?
Regards,
Rob
Are there any UPVC window fitters about?
I recently had all of my windows replaced with the latest and greatest UPVC offerings. The fitters came and went without too much fuss and everything was fine for a few weeks.
However...
It was a bit windy last night, and whilst eating tea in the kitchen my wife and I noticed the blinds on both kitchen windows moving slightly, even though the windows were shut. On further investigation I found that there seemed to be a draught coming from the bottom edge of the window where the frame meets the internal window sill. I also found while poking around that I could move the bottom frame of the windows quite considerably.
We already have concrete sills on the outside however the fitters fitted a stub sill (or that's what they called it) to the windows so that they are the right height on the inside to get the glass in. It does appears though that neither the stub sill or window frame is attached to the concrete sill in any way, and what's more the stub sill isn't even sealed to the concrete sill with silicone sealant.
Surely this isn't right? I've had a poke around Google and can't quite make out whether the window should be screwed to the concrete sill or not, but surely it should have been sealed? What's the point of having triple A rated windows if they are as draughty as the crappy ones I had replaced?
Regards,
Rob