The extruded polystyrene sheet was specified for the £8 million development in picturesque Darley Dale to provide high levels of strength, insulation and rigidity.

Cembrit’s Cemsix range of corrugated sheets has been fully accredited by the British Board of Agrément (BBA).

Roof Maker has launched a new Hinged Opening Flat Rooflight, developed as the lightest and most energy efficient product of its type available.

Sika Trocal Type S and Type SGmA single ply roofing membranes have been specified at the Park Plaza Riverbank in Central London.