ARBOFLEX PU Liquid Waterproofing Grey

Arboflex PU is a single component liquid waterproofing system that has a 25 year life expectancy and is made from pure polyurethane. Use this product straight out of the tin and apply with either a brush or a roller...a no-nonsense product that is easy to install. 

In stock
£83.40 £69.50

Delivery From £15 for all Standard Flat Roofing Materials.

The Quick & Cost-Effective Waterproof Solution You Need

Arboflex PU is a quick and cost-effective way to transform leaking roofs. This product is made from pure liquid polyurethane and becomes instantly water resistant on application. As soon as this product is cured it forms a seamless, elastic membrane that is waterproof and has a life expectancy of 25 years.

This Product Will Save You Time & Money

Gone are the days of ripping up your current substrate to replace your leaking roof. Arboflex can be installed straight over a range of substrates such as felt, metal, cement and even asbestos. This versatile product is not only suitable for waterproofing flat and low-pitched roofs, but it is also suitable for balconies, swimming pools, artificial lakes and flooring. Say goodbye to regular roofing maintenance… this product is maintenance-free…saving you time and money.  

Why We Love Arboflex… 

  • BBA Certified For The Life Of 25 Years
  • Adapts To Uneven, Curved & Irregular Surfaces 
  • Install Straight Over A Range Of Substrates (e.g Felt, Asbestos & Cement) 
  • Fast & Easy Installation
  • A Cost-Effective Option To Replace Leaking Roofs
  • Ready To Use Straight Out Of The Tin
  • Easy To Clean
  • Maintenance Free
  • Forms A Seamless, Elastic, Waterproof Membrane 
Buying a roof kit?
You might also need

If you’re buying for a new roof or replacing an old one, you will need to consider the following components in your roof kit...

  • Adhesives
  • Tapes
  • Drains
  • Edge Trims
  • Tools
Why not let the Kitbuildr do the hard work for you?
An Overview



Stock Type

Warehouse Fulfilled

Brand Name





1.5 - 1.8 kg/m2²

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