D&D Roof Insulations, a well-known company specialising in roof insulation materials and thermal efficiency, burst onto the scene in 1999, originally as a distributor of Alucushion and Bubble foil products, as well as other foil laminate products. “We primarily specialise in the supply of roof insulation materials,” explains Bryn Doherty, managing director of D&D Roof Insulations. “So, large-format steel roof structures with steel cladding, roof sheeting, side cladding, and so on – that’s our primary market and where we have been since inception.”