WATERPROOFS INSTANTLY – If water is getting in, Polar LeakSeal will keep it out. Seal any leaks and cracks on your roof gutter and drainpipe. 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, LeakSeal 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 LeakSeal 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.
MULTI-PURPOSE USE – For use on flat roofs pitched roofs, weathered asphalt, bitumen surfaces, felt shed roofs, gutters, drainpipes, concrete, brick, GRP, fibreglass roofs, felt roofs and metal roofing surfaces.
How Much Do I Need?
You will need
Use For The Following Surface Types
|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 and Grey|
|Application||Brush or Roller|
|Application Temperature||5°C to 25°C|
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 temperature should be between 5°C-25°C.
Use a brush or roller.
Apply a generous amount of LeakSeal to the required area.
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.