Skip to main content
1/3

Stormdry Liquid Rubber Leak Seal 500ml Black Quick-Dry

(£37.98/L)

Product information

Description

Stormdry Liquid Rubber Leak Seal is a fast-acting solution for sealing urgent leaks on roofs, gutters, joints and more. Whether conditions are damp or dry, this all-weather formulation adheres instantly to common exterior surfaces including brick, concrete, roof felt, tiles, fibreglass and metal. Its moisture-curing technology allows it to be applied even on damp substrates, making it ideal for emergency roof repair, gutter sealing, or flashing restoration. Once poured or brushed on, the self-levelling formulation bridges and fills cracks up to 5 mm, delivering a continuous, watertight barrier in just one coat. For full protection, simply apply additional layers as needed. Stormdry Liquid Rubber Leak Seal forms a flexible, UV-resistant elastomeric membrane that resists cracking, splitting or flaking. This long-lasting protection makes it perfect for seasonal maintenance or on-the-spot leak prevention—without solvents or isocyanates. It's also overpaintable after 48 hours, compatible with most coatings, and remains permanently flexible, even under temperature changes. Please note: not for use below ground level or on pipes under pressure.

Features

  • Brand
    STORMDRY
  • ManoMano Reference
    ME223639519
  • MMID
    189456908289
  • Product code
    FG-A00402-001
  • EAN
    5060132769843
Advice from

How to deal with urgent home repairs on lockdown

From leaking taps to blocked toilets or wash basins that refuse to drain... These annoying little issues can turn into a real nightmare when you're stuck indoors! Not sure how to carry out your own repairs? Follow our guides for advice on how best to tackle urgent repairs on lockdown. 
How to deal with urgent home repairs on lockdown
You are here:
The DIY, home and garden specialist

The DIY, home and garden specialist

Reliable delivery

Reliable delivery

Payment in 3x or up to 30 days free of charge

Payment in 3x or up to 30 days free of charge

More than 7 million individual and professional customers

More than 7 million individual and professional customers