
Metal Sheeting and Composite Panel Roofing
K Pendlebury & Sons works with profile metal sheeting and composite panel roofing systems on industrial and commercial buildings across the North West. Alongside the roof itself we handle cladding, fascias, rainwater goods and window replacement, working with highly skilled commercial sub-contractors covering all bases.
Roofing for industrial buildings
Profile metal sheeting and composite panels are the standard coverings for industrial buildings: warehouses, factories and units where long roof spans need a lightweight, economical and durable covering. Composite panels combine the external sheet, insulation core and internal liner in one factory-made panel, so the roof goes on in a single operation with its insulation already in place.
Our experience extends into both systems, and because we are flat roofing specialists first, we are well placed on the many industrial buildings that combine sheeted slopes with flat-roofed sections, valley gutters and details where the two meet. The junctions between systems are where industrial roofs most often leak, and one contractor responsible for both sides of the junction removes the gap that problems fall into.
The full external envelope
Industrial roofing work usually extends into the rest of the envelope, and we deliver that scope. At Alice Ingham Primary School in Rochdale our external envelope upgrade included a bespoke Trespa fascia and cladding system, specialist spray painting of existing cladding to match, new roller shutters, new UPVC windows and new rainwater goods, delivered in conjunction with the roof refurbishment.
We carry that same approach onto industrial buildings: roof sheets, rooflights, cladding, fascias, gutters and windows handled as one package, with our trusted commercial sub-contractors brought in where a specialist trade is needed.
Gutters, rooflights and the details that leak
On sheeted roofs, the covering usually outlasts its details. Valley and boundary gutters corrode, fragile rooflights age, and fixings and laps work loose, and each of these lets water into a building whose sheets are otherwise sound. We repair and replace gutters and rooflights and attend to the details, which restores a sheeted roof for a fraction of the cost of re-covering it.
Industrial roofing services
- ✓Profile metal sheeting installation and repair
- ✓Composite panel roofing systems
- ✓Valley and boundary gutter repairs and replacement
- ✓Rooflight replacement, including fragile rooflights
- ✓Cladding, fascias, rainwater goods and windows
- ✓One contractor across flat and sheeted roof junctions
Frequently asked questions
My industrial unit leaks but the sheets look fine. What is wrong?+
Most likely the details rather than the sheets. Corroded valley gutters, aged rooflights and loosened laps and fixings are the usual culprits on sheeted roofs, and each can be repaired or replaced without re-covering the roof. Our free survey will identify the source.
What is the difference between metal sheeting and composite panels?+
Profile metal sheeting is the external weather sheet, with insulation and liner installed separately as a built-up system. A composite panel bonds the external sheet, insulation core and internal liner into one factory-made panel, so it installs faster with its thermal performance built in.
Can you replace fragile rooflights safely?+
Yes. Fragile rooflights are a recognised hazard on older sheeted and flat roofs, and we have removed and replaced them as identified by clients on several projects, working under our health and safety procedures with CSCS carded operatives.
Do you handle buildings that have both flat and sheeted roofs?+
Yes, and that combination is exactly where we add value, because we specialise in flat roofing and also work with sheeting and composite panels, so the junctions between the two systems have one contractor responsible for them.
See this work in our case studies
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How can we help you with your new project?
Surveys, budgets and reports are free of charge for all clients, new and existing. Tell us about your roof and we will advise on the right system.
