spacers

The inner seal/aluminium spacer in our window seems to have drooped. I don’t know how good the image is to see, but you can see it bends and then there’s a small gap in the middle that you can see between.

Hi, I'm attempting to lay my first patio - 5x4 B&Q textured paving slabs at 600x600x35mm each, so roughly 3m x 2.4m - with limited traffic as we'll just put low chairs and a garden coffee table on it. - As the patio is at the end of the garden by the fence, and not near the house, is there still...