This guidance defines who is the client and explains their responsibilities for checking and ensuring that any individual they appoint to carry out a survey on their roof is competent to undertake the survey safely.
This guidance defines who is the client and explains their responsibilities for checking and ensuring that any individual they appoint to carry out a survey on their roof is competent to undertake the survey safely.
This document provides guidance about the use of stone mineral wool insulation products with sufficient compressive strength for flat roofing applications.
