Passive Purple External is a ready-to-use Intelligent facade breathable waterproof membrane. It is based on specific pure acrylate polymer dispersions that, after application with an airless spray device or paint roll, dries to a durable, flexible, watertight, UV-resistant and Intelligent damp-open membrane. It Can be used externally or internally and it's a great fit for retrofit builds with the buildings that need to breathe that little bit more.

Passive Purple External has a BS fire Class B rating, unlike our competitors that only have a fire class E rating!

Cost Effective – Using an airless spray device, a single person can cover up to 300m2 of facade paint protection! That’s a super-fast application

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

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.

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

Fire Rated – Passive Purple External is Class B fire-rated, giving you peace of mind

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

Size: 5 and 10 kg tin
Consumption: 0.75 kg m²
Density: 1.2kg/litre