Leak Lock Insulation Contracting
UAE's #1 Metal Roof Waterproofing & Steel Fabrication Contractor
We deliver expert Metal Roof Waterproofing & Steel Fabrication solutions with lasting durability, quality workmanship, and reliable service across the UAE.
- Up to 10-Year Warranty
- Industrial & Commercial Experts
- Serving All 7 Emirates
Our Services
From metal roof waterproofing and leak repairs to steel and aluminium fabrication, we deliver reliable, high-quality solutions for residential, commercial, and industrial properties across the UAE.
Metal Roof Waterproofing Services
Metal Roof Waterproofing
Sealing of laps, screws and ridges on metal sheet and sandwich panel roofs.
Read MoreSkylight Replacement
Removal of cracked or faded skylight sheets and fitting of new ones.
Read MoreRoof Gutter Waterproofing
Lining and sealing of leaking metal gutters and their joints.
Read MoreSkylight Waterproofing
Sealing of skylight edges, joints and fixings against rain.
Read MoreExpansion Joint Waterproofing
Flexible sealing of roof and slab movement joints.
Read MoreRoof Drain Waterproofing
Watertight detailing around roof drains and outlets.
Read MoreConcrete, Gravel & Tiles Roofs
Waterproofing systems for flat concrete, gravel and tiled roofs.
Read MoreRoof Leak Repair & Maintenance
Leak tracing, repairs and planned roof maintenance.
Read More
Steel Fabrication Services
Aluminium Fabrication
Custom aluminium works fabricated and installed to site sizes.
Handrail Fabrication & Installation
Handrails and guard rails for stairs, platforms and roofs.
Metal Grating Fabrication
Gratings for walkways, platforms, trenches and drains.
Skylight Safety Grill
Protective grills that guard against falls through skylights.
Industrial & Commercial Steel Works
Steel and aluminium works for factories, warehouses and sites.
PEB Structure Erection
Erection of pre-engineered steel building structures.
Stainless Steel Fabrication
Stainless steel items made for hygiene and corrosion resistance.
Sheet & Sandwich Panel Replacement
Replacement of damaged roof sheets and sandwich panels.
About Us
Welcome to Leak Lock Insulation Contracting
Your Trusted Partner for Roof Waterproofing & Steel Fabrication Across the UAE
Leak Lock Insulation Contracting is a UAE-based contractor specializing in metal roof waterproofing, roof leak repairs, steel fabrication, and aluminium works. Based in Dubai Industrial City, we provide reliable, cost-effective solutions for residential, commercial, and industrial properties across the UAE.
From protecting buildings against water leakage to delivering customized steel and aluminium structures, we focus on quality workmanship, durable materials, and practical solutions tailored to every project.
We understand the challenges of the UAE’s demanding climate. That’s why we prioritize effective waterproofing systems, precise fabrication, and careful installation to help protect your property, minimize maintenance issues, and deliver lasting value.
Quality Workmanship: Professional waterproofing and fabrication solutions with attention to every detail.
Built for UAE Conditions: Durable materials and practical solutions designed to withstand extreme heat and challenging weather.
Complete Contracting Solutions: From roof waterproofing and leak repairs to custom steel and aluminium fabrication.
Transparent & Reliable Service: Free site surveys, clear quotations, and customer-focused project execution.
How We Work
A simple, repeatable process, so you always know what happens next.
- Free Site SurveyWe inspect the roof or site, trace the leak points and take measurements.
- Scope & QuotationYou receive a written scope of work, the proposed system and a fixed quotation.
- Preparation & ApplicationSurfaces are cleaned and repaired, then the waterproofing or fabrication work is carried out.
- Testing & HandoverWe check the finished work, water test where possible, and hand over a clean site.
Up to 10-Year Warranty on Our Roof Waterproofing
We stand behind our work. Our roof waterproofing is backed by a written warranty of up to 10 years, so your building stays protected long after the job is done.
- Written warrantyThe term for your project is set out in writing with your quotation.
- Materials & workmanshipCovers defects in the materials we install and in our workmanship.
- Report a leak, we respondTell us about a leak during the warranty period and we come back to inspect it.
- Quality materialsEPDM membrane systems chosen to last in UAE heat.
Get Free SurveyRead Warranty Policy
Warranty terms depend on the roof, system and scope of work. See our warranty policy or call +971 52 967 6127.
Recent Projects
Recent roof waterproofing work completed for commercial, industrial and residential clients in the UAE, with photos and video from site.
VideoAl Seer Group
Service: Metal Roof Waterproofing
9 photos · 2 videos
VideoChoueifat School
Service: Metal Roof Waterproofing
6 photos · 1 video
3C Metal Roof
Service: Metal Roof Waterproofing
12 photosFujairah Steel
Service: Metal Roof Gutter Waterproofing
9 photosHardco
Service: Metal Roof Gutter Waterproofing
7 photos
Our Clients
FAQs
Roof Waterproofing Questions, Answered
Straight answers to what clients ask us most. If your question is not here, call us on +971 52 967 6127.
We waterproof metal sheet roofs, sandwich panel roofs, concrete and flat roofs, tiled and gravel roofs, and the details around them such as gutters, skylights, expansion joints, roof drains, ventilators and pipe penetrations. After a site survey we recommend the system that suits your roof.
Common signs are water stains on ceilings, dripping after rain or from AC condensation, rust lines along roof screws and laps, cracked sealant around skylights, blocked or leaking gutters, and damp patches on walls. If you notice any of these, book a free survey before the next rain.
Yes. We visit the site, inspect the roof and the leak points, and give you a written scope and quotation. The survey is free and carries no obligation.
Our team is based in Dubai Industrial City and works across Dubai, Abu Dhabi, Sharjah, Ajman, Umm Al Quwain, Ras Al Khaimah and Fujairah.
Yes. Alongside waterproofing we fabricate and install handrails, metal gratings, skylight safety grills, staircases, ladders, gates, fences, car parking shades and general steel and aluminium works for industrial and commercial buildings.
In most cases, yes. Roof waterproofing is carried out from the outside, so warehouses, factories and offices normally keep operating. We agree working hours and access with you before we start.
Stop the Leak Before the Next Rain
Tell us about your roof or fabrication requirement. We will visit, survey the site free of charge and send you a clear quotation.
- Dubai
- Abu Dhabi
- Sharjah
- Ajman
- Umm Al Quwain
- Ras Al Khaimah
- Fujairah