Permo Air: The most breathable BBA approved membrane

Permo Air is the most breathable BBA approved membrane on the market, which is why it’s Klober’s best-selling roofing membrane.

Date: 2022-10-10

Author: Klober

Category: Product Focus

Tags: Permo Air, Membrane

Permo Air is the most breathable BBA approved membrane on the market, which is why it’s Klober’s best-selling roofing membrane.

Klober offers a full range of roofing membranes for all roofing applications, however, Permo Air, truly sets itself apart from other membranes available on the market. 

Unlike traditional breathable membranes, Permo Air is an Air-Open membrane, which enhances its vapour permeability performance. This means it’s fully breathable and therefore, additional ventilation, which usually would be required on the roof in accordance with British Standards, such as fascia vents, rafter trays and tile vents are not required. This saves time and cost, making Permo Air a convenient solution. 

To save further time and to allow you to get on with the job at hand, Klober also offers a taped version of Permo Air for head laps, which means it can be used in all wind zones. This offers extra peace of mind, as it protects against wind uplift, which is now more common in the UK due to an unpredictable weather climate.

To find out how Permo Air with Tape can save you time and money, read more here.

Product performance is important to Klober, which is why Permo Air has been BBA certified, which is the leading testing body for quality and safety in the construction industry. Therefore, this makes Permo Air the most breathable BBA approved roofing membrane available on the UK market. 

Its superior breathability makes Permo Air the perfect choice for new builds, which typically require an extensive time of drying out as they hold a lot of moisture from the build process. Moisture build-up can cause condensation, which eventually leads to mould growth and structural damage. However, as Permo Air is so breathable, it can assist with drying out the building, which is particularly important in the roofspace due to heat rising and needing appropriate ventilation.

To find out more about the UK’s most breathable BBA approved roofing membrane, contact your Area Sales Manager. Alternatively find your local Klober stockist HERE.

To find out how to install a breathable membrane,
watch this step-by-step guide on installing a membrane.