Polar Coatings
Polar LeakFix Paint | Instant Waterproof Roof & Gutter Sealant
- Regular price
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£16.99 - Sale price
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£16.99
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Product Details
Stop leaks instantly with Polar Multi-Purpose LeakFix Paint, a powerful waterproof sealant designed for fast, reliable repairs. Whether water is getting in through a roof, gutter, or drainpipe, LeakFix seals cracks and gaps immediately—even if it rains straight after application.
Engineered for emergency repairs and long-term protection, this reinforced roof sealant paint requires just one coat to waterproof exposed areas. With no primer needed and the ability to apply to damp surfaces, it’s a simple, effective solution when time matters most.
Key Features
Instant Waterproof Protection: Seals leaks and cracks immediately, even in wet conditions.
One-Coat Application: Waterproofs exposed areas fast; 500ml covers up to 0.5m², 1L covers up to 1m².
Reinforced Fibre Technology: Interlacing fibres bridge small gaps and cracks for durable, long-lasting results.
No Primer Required: Easy to apply and suitable for damp surfaces—ideal for emergency repairs.
Multi-Purpose Use: Suitable for flat and pitched roofs, felt roofs, gutters, drainpipes, asphalt, bitumen, concrete, brick, GRP, fibreglass, and metal roofing surfaces.
Outdoor-Ready Sealant: Designed for exterior use where reliable waterproofing is essential.
Fix leaks fast and seal with confidence. Choose Polar LeakFix Paint for instant waterproof protection that lasts.
Coverage Calculator
How Much Do I Need?
You will need
litres
Use For The Following Surface Types
Technical Specifications
| Interior/Exterior | Exterior |
|---|---|
| Number of Coats | One |
| Coverage | 500ml covers up to 0.5m² 1 Litre covers up to 1m² |
| Dry Time | Instant Protection Touch Dry in 3-4 hours Fully Dry in 6-7 days |
| Colours | Black, Clear, Grey & White |
| Application | Brush or Roller |
| Application Temperature | 5°C to 25°C |
| Paint Base | Solvent |
| Size | 500ml 1 Litre 2.5 Litre |
Application
Preparation
Remove surface water and any contamination such as Oil or Grease.
Allow to dry.
If required apply a Fungicidal Wash to prevent further fungal/algal growth.
Most roofing substrates to be treated will not normally require priming.
Application
Application temperature should be between 5°C-25°C.
Use a brush or roller.
Apply a generous amount of LeakSeal to the required area.
Finishing Up
Touch Dry: 3-4 hours.
Fully Cured: 6-7 days.
Clean all equipment with White Spirit.
Keeps for up to 2 years if stored correctly in an unopened container.