window gap

I was hoping I could get some help with plastering a window reveal. There's roughly 80mm of the cavity at the head of the window lying open between the frame and inner leaf of block work and the cavity gap is packed with mineral wool, so how would a plasterer go about bridging this? I ask...

Hi all, Thanks in advance for any advice. I have just recently moved into a new flat and is approx. 11 years old. I noticed a draft coming from one of the window. The gap is approx. 5mm wide and I have put some toilet paper in the gap to try and reduce the draft. The window opens and closed as...

I have noticed that the windows at the front of my house have become very noisy when it is windy. Upon further inspection there seems to be a gap around most of the windows where the silicone has shrunk away approximately 10mm to 15mm. The house is a new build and i have only lived in it for a...