Liquid applied airtight membranes - Vapour Control - PassivHaus - Window & Surface Protection
RIBA CPD provider
Intelligent Membranes have the next generation of Liquid applied products.
Passive Purple, the world's first Passivhaus Certified Airtight Liquid Vapour control that can be brush, sprayed or roll applied
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.
Passive Purple External - Breathable weatherproof facade membrane that is Class B FIRE.
Note: If you don’t have an airless sprayer but would still wish to install Passive Purple yourself, don’t worry, we have a roller version for you. It may take a bit longer, but it still gets the job done.
Intelligent Protect - Window and Façade temporary peel-able spray-on protection.
Windows, Doors, Bathtubs, Shower trays, Glass, Sliding shower doors, Tiles, Aluminium, Glass, UPV, Concrete, Worktops, Steelworks.
Not suitable for wood.
Please contact us if you need clarification on what substrate Intelligent Protect can apply to.
Waterproof Blue - Wet room waterproofing
Ideal for the waterproofing of concrete, bricks and cement based surfaces in showers, bathrooms, steam areas and wet rooms that need waterproofing prior to tiling.
PASSIVE PURPLE® Intelligent Airtight Vapour Control- Vapour Control - Spray-applied Liquid Airtight Membrane
PASSIVE PURPLE® BRUSH Intelligent Airtight Liquid Vapour Control - Brush-applied Liquid Airtight Membrane
PASSIVE PURPLE® EXTERNAL -Intelligent Facade Airtight Waterproof Membrane - Vapour Control - Spray Applied Liquid Facade Membrane
INTELLIGENT PROTECT - Spray-on Window Protection
low Energy Home, Threlkeld, Passive Purple
Passivhaus CPD Training Facility
Orpington - Self Build - Timber and Masonry
Barrel roof, Peckham
Passive Purple Passivhaus Certification
Passive Purple Product sheet
SD value card
Intelligent Membranes Brochure 2020