Hello dear community, I have a problem: I drilled three holes each to hang a wall shelf. Unfortunately, the wall is very crumbly, and there are hollow spaces in the concrete, so the drill bit penetrated without any resistance. I managed to attach three shelves with difficulty, but I failed with the last one. How…
What if you stretch a board across the end of the wall and fill a slightly larger gap of about 50mm and 100mm high? It's an interior door jamb. Will it hold without bricking in once the plaster has hardened?
Will screed concrete work? Will cement work?
Hello. I just tried to use Chat-GPT and Le-Chat to determine how much material of what type and quantity would be needed for a concrete foundation for a mast, and how much it would cost. There are still 4m of pipes with a diameter of 60mm available. Chat-GPT: 30-40cm diameter and 80, preferably 100cm height….
Hello everyone, I scraped off the old paint on my garage with a spatula because I want to repaint it. Now I'm wondering, stupidly, whether I've scratched asbestos? When I knock on the wall, it feels hollow. So, not like a house wall. Should I do an analysis? In hindsight, it probably won't do any…
…do you need to build walls for 36m²?
Hey, there's something whitish and hard on the last ring (or band, as it's called) of my braces (I tried to take a picture, but the quality is pretty bad). It's wobbly, but I can't really pull it out or clean it off. Is it glue, and is there anything I can do about it?…
Hello We still have some ready-to-use filler from Moltofill left over. It's maybe two years old and has already been opened. Can it be used if it's still paintable? Or will it develop mold?
I have exposed a natural stone wall, I want to redecorate them with trass cement. How do I get the stones to stay nice and clean? Coating it with epoxy resin won't do anything, will it? I want the wet spot to last forever.
I'm an electrician myself, and we always use quick-setting cement to set sockets in damp rooms. Anyone familiar with it knows that its name is well deserved. I'd like to suggest an alternative to the company. As far as I know, there's a switch box system that's foam-insulated, but it's expensive. So now to the…
We would like to remove the old plaster from the natural stones, expose the joints and repoint them. What do you recommend that won't crack and provides proper support? I've heard of regular lime cement, but also trass cement. To fill the joints I used a joint syringe from Amazon