Warehouse Metal Roof Waterproofing

Stop leaks, reduce heat, extend roof life. Zero downtime installation with premium Saint-Gobain materials

Dubai
Abu Dhabi
Sharjah
Ras Al Khaimah
Ajman
Al Ain
Umm Al Quwain

Why Warehouse Metal Roofs Leak

After years in UAE's extreme climate, warehouse roofs develop systematic failure points:

  • Loose or corroded bolts and fasteners - Thermal expansion and contraction causes bolts to work loose, creating entry points for water
  • Failed sealants at joints and overlaps - Traditional sealants become brittle and crack under 50°C+ surface temperatures
  • Sheet metal thermal expansion - Metal expands and contracts dramatically with temperature changes, stressing all connection points
  • UV degradation of coating systems - Standard coatings break down under intense UAE sunlight, losing waterproofing properties
  • Rust and corrosion at penetrations - Any breach in coating allows moisture to corrode metal from underneath
  • Ridge cap and flashing failures - Critical junction points where different roof planes meet are highly vulnerable

The result: Repeated leak repairs that never solve the underlying problem, water damage to inventory, and constantly escalating maintenance costs.

The RainSafe Warehouse Solution

Our comprehensive system addresses every failure point with a permanent, engineered solution:

1 Structural Repair & Preparation

We tighten all loose bolts and replace corroded or damaged fasteners. Surface is thoroughly cleaned and prepared for optimal adhesion.

2 Critical Area Reinforcement - Base Layer

Saint-Gobain pure polymer polyurethane applied to all joints, bolts, overlaps, and critical areas. This creates the first layer of flexible, waterproof protection.

3 Polyester Reinforcement Layer

Polyester mesh embedded over all critical areas for added strength and crack-bridging capability. This layer accommodates thermal movement without failure.

4 Critical Area Top Coat

Second polyurethane layer applied over reinforcement, creating exceptional protection at all vulnerable points.

5 Full Roof Base Coat

Complete polyurethane coating applied across entire roof surface, creating seamless waterproof membrane.

6 High SRI Bright White Top Coat

Final bright white coating with market-leading Solar Reflective Index. This dramatically reduces surface temperature and UV exposure.

Why Our Materials Work in UAE Climate

Standard waterproofing systems fail in UAE because they cannot handle extreme thermal stress. Our Saint-Gobain polyurethane has exceptional flexibility that prevents cracking during the massive expansion and contraction cycles that occur when metal roofs heat to 70°C+ in summer sun and cool at night.

The bright white finish reduces metal sheet temperature by up to 40°C, which means less extreme expansion/contraction, extending the life of your roof structure itself.

Material Benefits

Why Saint-Gobain polyurethane outperforms everything else

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90°C Heat Rating

Rated for surface temperatures up to 90°C for 20 years. Maintains integrity when standard materials become brittle and fail.

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UV Stable & Long-Lasting

True UV stability means the material properties and elongation capacity actually last the full lifespan - not just the first year.

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Trafficable Surface

Roof remains fully trafficable after application. Maintenance teams can walk on it without damage - critical for warehouses.

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Anti-Rust & Anti-Root

Protects metal from corrosion and prevents plant root penetration. Complete protection from both moisture and biological growth.

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Up to 40°C Temperature Reduction

Bright white high-SRI coating reduces metal surface temperature by up to 40°C, minimizing thermal stress on structure.

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Easily Repairable

If damage occurs, the system can be spot-repaired quickly and cost-effectively without replacing entire sections.

Warehouse Pricing

Transparent, fixed pricing for complete protection

Complete Warehouse System

AED 65/sqm

All-inclusive: bolt tightening, repairs, Saint-Gobain 6-layer system, bright white top coat, quality testing, warranty

What's Included

  • Complete bolt inspection and tightening
  • Fastener replacement where needed
  • 6-layer Saint-Gobain polyurethane system
  • High-SRI bright white top coat
  • Zero downtime installation
  • Quality testing and verification
  • Comprehensive warranty coverage

Potential Energy Savings

For air-conditioned warehouses: The cool roof system can reduce cooling costs significantly. Actual savings depend on your facility's insulation, AC efficiency, and operational hours.

Note: Energy savings apply only to areas that are actively air-conditioned. Non-conditioned warehouses still benefit from extended roof life, leak elimination, and reduced structural stress from lower thermal cycling.

Protect Your Warehouse Investment

Free site assessment and detailed proposal with zero pressure

Schedule Free Warehouse Assessment