A screeder has told me that 40mm screed with a special strengthening additive will be sufficient. The additive I believe is called K screed. However re the 40mm screed I've yet to have this verified I was under the impression that its unacceptable, perhaps someone on this could shed some light...
Hi all. I've had a 4inch concrete slab poured over my kitchen which is around 5 x 4 metres
I allowed space for my 100mm pir insulation and 75mm sand and cement screed.
Builder has done one end of my kitchen at perfect level to allow for screed and insulation. However over the space of 5...
Hi I've had a concrete slab poured in my house 2 days ago by a company and levelled by some builders. I will be insulating further and screeding on top for a wet ufh. I don't think the job was done too great for as I have 3 issues
1) I had some A242 (6mm) mesh placed in the floor of my 100mm...