Metal Roof Waterproofing in Dubai & the UAE
Home Solutions Metal Roof Waterproofing
Stop metal roof leaks — permanently
Metal roof waterproofing in Dubai and the UAE is Promax's core business. Every metal roof in the Gulf is held together by thousands of screws, lap joints and penetrations. Under 50°C heat cycling the washers harden, screws back out, laps separate and GI gutters rust — and each one becomes a funnel onto your stock, machinery and electrics.
Instead of flood-coating the whole roof in bitumen (which hides the problem for one summer, then cracks), Promax seals the actual failure points with a reinforced EPDM waterproofing system engineered for UAE conditions — backed by a warranty of up to 15 years.
Every metal-roof failure point we seal
A metal roof rarely leaks across the sheet — it leaks at the details. Promax treats each one with the correct EPDM detail. Explore any failure point:
Our metal roof waterproofing process
Free Roof Survey
An engineer inspects the roof, maps every failure point and gives you a diagnostic report — usually within 24 hours of your enquiry.
Surface Prep & Rust Treatment
Screws, laps and corroded areas are cleaned, rust-treated and primed so the EPDM bonds permanently.
EPDM System Install
Reinforced EPDM membrane and liquid detailing are applied point-by-point, zone by zone, with no shutdown of operations below.
Warranty & After-Sales
The treated system is warrantied up to 15 years, supported by dedicated after-sales teams responding within 24–48 hours.
Metal roof waterproofing across the UAE
Promax is a specialist waterproofing company in Dubai serving warehouses, factories, logistics parks and commercial buildings across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah and Fujairah. Whether you need warehouse roof waterproofing, factory roof leak repair or full industrial roof waterproofing in the UAE, our EPDM systems are built for Gulf heat, silica-laden air and wind-driven rain.
See related work on our warehouse & factory waterproofing and roof leak repair & maintenance pages, or browse completed projects.
Metal roof waterproofing — questions
How much does metal roof waterproofing cost in Dubai?
Metal roof waterproofing in Dubai is priced per square metre and depends on roof size, condition, the number of failure points (screws, laps, skylights, penetrations) and access. Promax provides a free site inspection and a fixed, itemised quotation with no obligation.
How long does EPDM metal roof waterproofing last?
A correctly installed EPDM waterproofing system lasts 20+ years in UAE conditions. Promax backs the treated failure points with a warranty of up to 15 years.
Do you stop the leak without replacing the whole roof?
Yes. Most metal roofs leak at details — screws, lap joints, skylights and penetrations — not across the sheet. We seal those weak points with EPDM instead of recoating or replacing the entire roof, which saves cost and downtime.
Will the work disrupt our factory or warehouse operations?
No. All work is carried out from the roof, zone by zone, so production continues underneath with no shutdown.
Which areas of the UAE do you cover?
Promax delivers metal roof waterproofing across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah and Fujairah, and industrial waterproofing throughout the UAE.
Get a free metal roof inspection
Book a free site survey and a fixed quotation from Promax anywhere in the UAE.