/ncc-navigator/waterproofing-houses
This guide provides an introduction to the DTS Provisions for wet areas in houses focusing on preventing health risks and building damage from internal moisture in wet areas.
/ncc-navigator/lead-free-plumbing-products
The NCC requirements for lead free copper alloys for drinking water will come into force on 1 May 2026. Find out how these changes impact practitioners, suppliers and manufacturers.
/ncc-navigator/building-classifications
This guide provides information about the grouping of buildings as they are referred to in the NCC.