Roof Overlays Texas

Roofing Contractors Association of Texas member

Can your existing roof support an overlay?

A commercial roof overlay, or recover, installs new roofing above a suitable existing roof. It can reduce removal work, but the retained roof must provide a viable base for the new assembly. Total Cladding and Roofing reviews Texas commercial roofs before developing a recover proposal.

Moisture, support condition and the new attachment are central to the decision. Keeping the old roof in place is useful only when the materials and connections can safely remain.

Cross section of industrial roof over sheeting

What You May Need Next

Other Services That Could Help Your Project

What can remain beneath an overlay?

Existing layers need to be identified and assessed. Wet insulation, deteriorated material and failing attachments can make recover unsuitable or require local removal. A visual surface check may not answer every question about concealed layers.

Additional weight and attachment

The new roof adds material and needs a dependable connection to the building. The supporting structure and proposed fastening or support system must suit the loads. Where structural review is required, the responsible designer establishes those requirements before installation.

Roof height changes at the edges

New insulation, framing or membrane can raise the finished roof level. This affects flashings, curbs, gutters and wall junctions. A recover price needs to include the changes required at these details, not just the field of the roof.

Recover options to investigate

Membrane recover

Install an eligible new membrane assembly over suitable retained roofing, with the required separation, insulation and attachment.

Metal roof-over systems

Use a designed support and panel arrangement above a suitable existing roof, accounting for movement, edges and drainage.

Recover with insulation improvements

Coordinate added insulation with roof heights and attachment so the new thermal layer fits the complete assembly.

Partial removal and recover

Remove defined unsuitable areas while retaining others where the survey and proposed design support that approach.

Drainage still needs to work

An overlay does not automatically correct ponding or undersized outlets. New levels and transitions can change water flow. Drainage concerns need to be resolved in the proposed details before the new roof conceals the old surface.

How recover affects disruption

Retaining much of the existing roof may reduce exposure during installation. There can still be noise, lifting, local openings and work at equipment or edges. The installation sequence depends on the roof and what is operating below it.

Overlay compared with replacement

Replacement gives access to remove deteriorated layers and inspect the substrate more directly. Recover retains more material and may involve extra support or altered details. Compare complete prices, including required repairs, rather than assuming that avoiding tear-off is always cheaper.

Records for future roof work

Retain the information showing which old layers remain and how the new system is attached. Future repairs, equipment installations and eventual replacement need an accurate record of both assemblies.

Talk to our team

Discuss a commercial roof overlay

Contact TCR with the address, known roof construction and any leak history or reports. A condition review can establish whether recover deserves a detailed design and price alongside replacement.

Discuss Your Project

Frequently asked questions

Commercial Roof Overlays FAQs

What is a commercial roof recover?

New roofing is installed above suitable retained roofing rather than removing the entire existing assembly.

Can every roof be recovered?

No. Existing layers, moisture, support capacity, attachment and the proposed assembly must be assessed.

Can wet insulation be left under the new roof?

It cannot simply be ignored. Its extent and removal or correction need to be addressed before recover is accepted.

Does recover add weight to the building?

Yes. The added assembly and its support and attachment requirements must be considered for the actual structure.

Can recover change roof drainage?

Yes. Added layers or a new roof level can affect drains, gutters, edge details and flow paths.

Will equipment curbs need alterations?

Possibly. Increased roof thickness can reduce flashing height or clearance and require work around equipment.

Is recover always cheaper than replacement?

No. Necessary repairs, added supports and altered details can change the comparison. Compare complete proposals.

Can the business stay open during the work?

Often, but access, local openings, noise and protection below depend on the building and installation method.

What is the difference between coating and recover?

Coating treats a prepared surface. Recover installs a new roofing assembly above retained roofing and may involve new support or insulation.

What information is needed first?

The address, existing roof construction and any drawings, leak history or prior reports. A survey may be needed before pricing.

UK refurbishment experience, a Texas office

Refurbishment specialists

Our business grew through roof and cladding refurbishment in the UK. That experience shapes the work we now offer from our Texas office.

Repair what can be retained

We investigate the roof problem and explain what can be repaired, restored or replaced, so you can decide how to invest in the building.

Roofing and cladding together

We can coordinate roof, insulation, wall panel and drainage work, including the connections where separate repairs can leave problems behind.

A plan for your working building

We agree access, work areas and protection with your site team, including any restrictions needed while the roof is opened.

Roofing and cladding systems

Roofing systems and materials for Texas facilities

Tell us about the building

Start with the address and the roof or cladding problem. Photographs are helpful if you already have them.

Arrange a site visit

We review the affected areas and discuss how you use the building and what you want the work to achieve.

Review the quotation

Your quotation explains the proposed repairs or refurbishment, the areas included and the price.

Agree the work plan

We discuss timing, access, deliveries and protection with your site contact before work begins.

Complete the work

We carry out the agreed work and discuss any changes needed if opening the roof reveals additional damage.

Handover

We review the completed work and provide the care information and documents included in your project.