











Product Details
WATERPROOFS INSTANTLY – If water is getting in, Polar FeltSeal will keep it out. Seal any leaks and cracks on your felt roofs. If it rains immediately after application – it will have no adverse effect.
ONE COAT – Just one coat to exposed areas and waterproofs them instantly. If you have a leak, FeltSeal will fix it – and keep it fixed for a long time to come. 500ml covers up to 0.5m² and 1 Litre covers up to 1m².
REINFORCED FIBRES – Black & Grey FeltSeal contains reinforced fibres that interlace to cover up small gaps or crack, giving durable and quick results.
NO PRIMER NEEDED – Easy application and no primer needed which can be applied to damp surfaces. An easy solution for emergency roof repairs and water leaks.
Coverage Calculator
How Much Do I Need?
Measure your area precisely, drop the numbers into this smart calculator and it will tell you straight away how many litres you’ll need to complete your project.
You will need
litres
Use For The Following Surface Types

Asphalt

Bitumen

Brick

Concrete

Felt

Metal

PVC
Technical Specifications
Interior/Exterior | Exterior |
---|---|
Number of Coats | One |
Coverage | 500ml covers up to 0.5m² 1 Litre covers up to 1m² 2.5 Litres covers up to 2.5m² |
Dry Time | Instant Protection Touch Dry in 3-4 hours Fully Dry in 6-7 days |
Colours | Black, Clear and Grey |
Application | Brush or Roller |
Application Temperature | 5°C to 25°C |
Paint Base | Solvent |
Size | 500ml 1 Litre |
Application
Preparation
Clear all areas of moss, lichen and debris by brushing or power washing.
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.
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
Stir well before use.
Application temperature should be between 5°C-25°C.
Use a brush or roller.
Apply a generous amount of FeltSeal to the required area.
Application temperature should be between 5°C-25°C.
Use a brush or roller.
Apply a generous amount of FeltSeal to the required area.
Finishing Up
Instant Protection.
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.
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.
Downloads
Related Videos
Customer Reviews
Based on 2 reviews
Write a review