Intelligent Membranes

The World’s Most Eco Intelligent Liquid Applied Membranes

Passive Purple is a VOC-free water-based vapour control product. It’s completely free of any nasty chemicals or fumes.

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Airtight Liquid Vapour Control

  • Passive Purple

    The One & Only Passive Purple

    The world’s most airtight liquid-applied vapour control membrane.

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  • We Will Plant A Tree

    For Every Order Placed We Will Plant A Tree

    Our Mission is to plant a tree for every order placed via our website. We want to give something back to the world which we love.

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  • World’s Most Airtight Bar

    Introducing the World’s Most Airtight Bar

    The world’s very first airtight pub is now open for business in Cambridgeshire. Yep, we made a bar.

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Liquid Membranes

Here at Intelligent Membranes, we offer liquid membranes for five star protection of windows and surfaces using biodegradable natural latex. Our liquid waterproofing membranes prevent the passage of water and other liquids through a building membrane. Intelligent Membrane’s coatings are used to protect a range of materials, not only in building construction, but also heritage buildings using sustainable and VOC-free building membranes.

Our Passive Purple liquid membranes are BBA and Passivhaus certified: the Passivhaus Trust (PHT) is an independent industry-leading organisation that promotes the reduction of a building’s ecological footprint.

Protective Paint Coatings

Eco Friendly Protective Paint Coatings

Our range is suitable for aluminium, glass, UPVC, concrete and steel.

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Protection Solutions

If you want to protect your windows, frames and surfaces from corrosion or fire, then our range of protective coatings is the perfect option. Created with a focus on sustainability, our products form a recyclable film that can easily be disposed of once it’s served its purpose.   

Our extensive range of protection solutions includes window protection, surface protection, door protection and much more. Each of our products are formulated to suit a variety of surfaces including UPVC, aluminium, glass, steel and concrete with the simple aim to protect your building. 

View our range of protection solutions below and place your order today.  For more information about our products, please get in touch with our team.

**Please note that for the Intelligent Protect, a 7 Day patch test is required. It is NOT suitable for wood and vaseline MUST be used on all Gaskets before application.

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