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678 Washington DC, USA

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Over-Roofing & Over-Cladding

Over-roofing allows you to install a brand new metal roof directly over your existing roof structure. This eradicates the high costs, inconvenience, and interior disruption associated with stripping old materials while upgrading thermal efficiency.

When You Need Over-Roofing & Over-Cladding

Your commercial or industrial roof is leaking or weathered, but stripping it would cause unacceptable business disruption. You want to improve building insulation and appearance on a controlled budget. Your existing structural deck is sound, but the outer weathering surface has failed. You need a fast, weather-tight upgrade without exposing the building interior to the elements.

How We Do It

We inspect the existing roof structure to confirm it is sound enough to serve as a secure base for an overlay system. We install specialized spacer systems and high-performance insulation layers over the existing roof. We fit new profiled or standing seam metal sheets securely over the substructure. We install matching flashings, trims, and rainwater goods to complete the watertight seal.

What to Expect

Over-roofing is completed quickly because old material removal and waste disposal time is entirely eliminated.

Over-Roofing & Over-Cladding FAQs

It saves money on strip-out and disposal costs, improves thermal insulation, and prevents disruption to the building interior during installation.
The existing roof structure must be structurally sound and capable of supporting the minor additional weight of the spacer system and new metal skin.
Yes. We install new insulation layers between the old and new roofs, significantly reducing heat loss and lowering energy bills.
We offer a wide range of metal finishes including coated steel, aluminum, and zinc to match your aesthetic requirements.