Duram Rubberflex Waterproof Coating Overview
Rubberflex Grey in its 5L format is the ideal solution for smaller roofing sections, parapet detailing, and precision waterproofing. Its muted grey tone blends effortlessly with urban or industrial settings while maintaining premium performance against cracks, leaks, and environmental wear. Integrated with Duramesh, the system adapts to surface motion and delivers consistent protection season after season.
Duram Rubberflex Waterproof Coating Benefits and Features
- Seamless Waterproof Barrier: Eliminates leaks and joint weaknesses
- Flexible Membrane System: Adapts to movement without compromising form
- Thermal Durability: Maintains performance through temperature changes
- Compact Coverage Volume: Suits minor repairs and detail-oriented applications
- Grey Finish: Offers a neutral, professional appearance for versatile environments

Steps to Follow for Using Duram Rubberflex Coating
Preparation:
- Clean substrate thoroughly—remove loose particles and contaminants
- Prime if required based on surface condition and material
Application of the Duram Rubberflex Waterproof Coating
- Brush or roller apply first coat at 1.5m²/litre
- Immediately embed Duramesh membrane to reinforce flexibility
- Allow drying before second coat; apply third layer in coastal zones or over dark base colours
Storage & Handling:
- Stir well before use
- Reseal container tightly after application
- Store in a cool, dry area out of direct sunlight
A Few Scenarios Where This Product Can Be Used:
- Perfect for roof joint sealing and parapet wall waterproofing, this application forms a strong, weatherproof seal; in turn, it protects structural junctions from moisture intrusion and extends the building’s exterior durability.
- Balcony refurbishment or walkway touch-ups
- Patch repairs on corrugated or fibre cement sheeting
- Crack resistance on high-movement substrates
- Small-scale residential or industrial roof detailing
Other Products You May Need for Your Waterproofing Setup
Health and Safety
Apply in a well-ventilated space. Avoid contact with eyes and prolonged skin exposure. Wear gloves and protective eyewear. Clean tools with water before drying. Keep out of reach of children.
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