door insulation

Hi I’m in the process of laying wood flooring and after taking up the carpet and underlay I found the screed and concrete on the floor inside the front door was crumbling away. I’ve cleared it up and found this plastic item which was filled with concrete. Can anyone tell me what this is and...

The Door seal is coming off my Homark Conventional Oven. I think its the brown 01-711000 A Model. The seal looks ok its just the glue that holds it on that has worn with the years. Any idea what i could glue it back on with? Would Thermal Paste for a PC work for example? Thanks :)

Hi everyone, First post, so please be nice :) My partner and I just bought a house. I am relatively new at DIY but we are trying to do quite a few things by ourselves. Painting, tiling, grouting, that kind of jazz. The kitchen is quite small and has two doors: one takes to the corridor and...