
Group H · Commercial and industrial insulation
Over-roof cladding systems, roof liner insulation and built-up insulated roofs.
Priced after survey
Industrial roof upgrades
Every job like this is different, so we measure first and give you a fixed written quote. The price depends on:
No obligation — your survey confirms what suits and what it costs.
What it is
Over-roof cladding systems, roof liner insulation and built-up insulated roofs.
Best for: Warehouses, factories, units.
Who it suits
Pick your property type for a straight answer on industrial roof upgrades.
Guidance only — every home is different, and a survey confirms what suits yours.
Flats and blocks of flats
Commercial and public buildings
Usually suitable Depends — a survey confirms
Materials and brands
Over-roof cladding systems, roof liner insulation, built-up insulated roofs.
Heat, bills and EPC
Commercial savings are calculated from your building's own survey — its size, use, heating system and occupancy. We can model the improvement and the effect on your non-domestic EPC through an SBEM assessment.
Price
Priced after survey
Commercial work is measured and priced per m² after a survey of the building, its access and its condition.VAT on this work
0% VAT on energy-saving materials applies to homes, so commercial work is normally standard-rated. Your quote shows VAT clearly.What to expect
Programmed after survey and phased to keep your building working.
Planned around occupation — out-of-hours working, phased areas, term times or trading hours.
Building Regulations (Parts L and B), planning where the appearance changes, and a fire risk appraisal of external walls on relevant buildings.
Measured after survey. The guarantee and certification for your job are confirmed in writing in your quote.
Questions
Often. Over-roof cladding systems are installed from above over the existing roof, so work inside can usually continue.
Over-roof cladding systems, roof liner insulation and built-up insulated roofs — chosen after a survey of the roof.
Per m² after a survey of the roof, access and condition.
Group H

Warm-deck and tapered insulation with new waterproofing.

Non-combustible mineral wool EWI and rainscreen systems.

Insulated dry lining for offices, retail and hospitality refits.

Heating pipework, plant rooms and ductwork insulation.

Insulated panel rooms and partitions, delivered with a specialist partner.
Begin your project
Tell us about the building — we'll arrange a survey and a priced, phased proposal.