The One and Only

PASSIVE PURPLE EXTERNAL

EXTERNAL

Spray Applied

Roll Applied

Intelligent Liquid-Applied, Breathable and Weatherproof Facade Membrane

COST EFFECTIVE

Using an airless spray device, a single person can cover up to 300m2 of the building facade. Application is super fast

FIRE RATED

Passive Purple External is Class B fire rated, giving you peace of mind

VOC FREE

Passive Purple External is water-based and VOC-free. You won't find any nasties in here in our airtight paints

EXTERNAL USE

Passive Purple External is applied to the external facade to make a super tough watertight vapour control membrane for weatherproofing and UV resistance

EASY APPLICATION

Passive Purple External can be easily applied with either a spray machine, like a Greco, or a roller if you don't have a machine handy

BREATHABLE

Passive Purple External lets in vapour where it's needed while also ensuring your facade is airtight

SHOP ALL PRODUCTS HERE

How to Install

A Closer Look at How to Install Passive Purple External

PASSIVE PURPLE® EXTERNAL is a ready-to-use coating that is Class B FIRE rated for external facades . 

After application with an airless spray device or paint roll, Passive Purple External dries to a durable, flexible, watertight and damp-open membrane.

Passive Purple External is for use on many  types of  facades as a protective breathable membrane. 

Its even airtight to 0.03 ach 

Internal Vapour Control

Passive Purple External

Supply Or Install We've Got You Covered

Passive Purple can both supply and/or install your Passive Purple External solution. Let our Passivhaus certified experts support you on your next project.

How to apply Passive Purple External

Passive Purple External

How To Apply Passive Purple External

Passive Purple External is applied with an airless spray machine, such as the Graco 495, Graco 595 or similar products. You can also use a roller.

We have details for nearly every form of construction , just let us know your build up and we can pick the right airtight paints for you. 

Buy Passive Purple External online
Brush applied airtight vapour control

Passive Purple External

Buy Passive Purple External

Passive Purple External is available for purchase online and can be shipped anywhere in the world.