Hello, this is a house in UK, built in the early '70s. Some parts of the outer walls are made of concrete blocks. I suppose they are one of the usual types: e.g., aggregate, lightweight or aircrete, but I'm not sure which one. I would like to know in order to buy the appropriate anchors/fixings. Any suggestion/input welcome. Their size is approximately 44.5x22cm, they have no identifying signs or marks visible. I attach pics. TIA
What do you want to fix? Usually just use plastic plus for most things and the only thing I might do is use a slightly smaller drill in soft blocks so the plugs fir a bit tighter.
Thanks. I'd still like to know whether those blocks are standard breeze blocks (aka aggregate) or aircrete (aka thermalite). Any guess?