Cembrit Contessa natural slates have been installed on an exquisitely designed home in South West London dominating the area’s skyline.

ROCKWOOL Ltd has launched the Flat Roof Overlay Board, a versatile refurbishment solution that is compatible with all common membrane types.

Klober Permo air offers a water vapour transmission sd-value of 2736 g/m2/day and a water vapour resistance which has been independently confirmed to be as low as 0.03 Mns/g.

Wallint, from the Klober range of airtightness products, ideal for preventing water vapour from entering the roof space due to the reflective surface.