Inspection, material supply and waterproofing installation for villa roofs, terraces and commercial buildings in Doha and across Qatar.
Discuss your requirementsA ceiling stain can start at a roof drain, parapet, pipe penetration, damaged joint or failed membrane. Applying another coat without checking these details can leave the original leak unresolved. The survey should establish the roof construction, condition of the existing finish, drainage and access before a repair or replacement is specified.
Check cracks, ponding, outlets, parapet junctions and the condition of the screed. Confirm whether the finished roof will be exposed, tiled or used for maintenance access.
Check adhesion and compatibility before an overlay. Loose layers, trapped moisture and failed screed may need removal; an overlay is not suitable for every leaking roof.
Inspect seams, fixings, corrosion, gutters and penetrations. Detail repairs must accommodate thermal movement rather than rely on a surface coat alone.
For exposed roofs, compare the specified UV protection, substrate moisture limits and maintenance requirements of a polyurethane or liquid membrane system. For tiled terraces, assess compatibility with the screed, adhesive and protection layer. Product data sheets govern preparation, coverage, coat thickness, curing and any required topcoat.
Polyurethane roof membrane systems · Liquid waterproofing membranes
Send the location, approximate roof area, photographs of the roof and ceiling damage, roof finish, access arrangements and any previous repair details. State whether the roof has AC equipment, tanks or regular foot traffic. A written quotation should identify preparation, detail repairs, membrane system, protective finish, testing and warranty terms.
Our Doha office serves Qatar, including Doha, Lusail, Al Rayyan and Al Wakrah. Confirm appointment availability with the team.
Sometimes. An overlay depends on adhesion, moisture, substrate condition and compatibility. The site survey determines whether preparation and local repairs are enough or whether failed layers must be removed.
Area alone is not enough for a reliable price. Removal, access, drainage repairs, reinforcement, product choice and the protective finish affect the quotation. Request a site assessment and an itemised scope.
A membrane does not correct the roof falls. Ponding needs a drainage assessment; outlets or screed may need correction alongside waterproofing.
Tell us the location, affected area and problem. Call Call us, send photographs on WhatsApp, or prepare your survey enquiry.
Find the inspection scope, system considerations and details needed for a quotation.
Also explore basement, pool, balcony and leak-repair services, or read what affects waterproofing costs in Qatar.