Hi, i plan on tearing down my business roof, how does concrete react to oxy acetelyne torch cutters? i dont think it will have slabs of the stuff but shingle paste amounts.Thanks
Hi Tom and welcome to the forum, I once had to burn some ground bolts flush to a concrete drive, it went ok with only some heat scorching marks.
I was though burning at a 90 degree angle to the surface, it may make a difference if wet or dry...if wet the water may expand fast and blow some concrete away I suppose.
Thats just my 'I am not an expert' opinion...plenty of face and neck protection would be called for of course.