4 ms·
In New Zealand PVC pipes are used in concrete slabs for sewage, which in theory should last something like 75+ years. Water, I think, is still put in the dry wa
by teruakohatu 3y ago
In New Zealand PVC pipes are used in concrete slabs for sewage, which in theory should last something like 75+ years. Water, I think, is still put in the dry wall cavity.