Roof Insulation

Roof Insulation — UK Specialist Supplier

Shop our range of roof insulation products for flat roofs, pitched roofs and warm roof constructions. We stock rigid PIR insulation boards and mineral wool products from leading manufacturers including Ecotherm and Kingspan, suitable for new build and retrofit roofing projects.

Types of Roof Insulation

Rigid PIR Insulation Boards — High-performance polyisocyanurate (PIR) boards for flat roof and warm pitched roof applications. Excellent thermal performance per mm, allowing thinner roof build-ups while meeting U-value targets.
Mineral Wool Roof Batts — Semi-rigid slabs for between-rafter and over-rafter insulation in pitched warm roof applications. Provides thermal and acoustic performance with good fire resistance.
Flat Roof Insulation — Tapered and flat PIR boards for inverted and warm flat roof systems. Compatible with single-ply membranes, built-up felt and green roof systems.

Common Applications

Warm flat roof insulation in commercial and residential buildings
Pitched warm roof insulation between and over rafters
Inverted roof systems on commercial buildings
Roof extensions and new build roofing projects
Retrofit roof insulation to improve EPC ratings

Technical Advice

Roof insulation specification depends on U-value targets, roof construction type and loading requirements. Our technical team can advise on product selection and thickness — call 0161 775 1190 (Mon–Fri 8am–4pm).