Icopal Monarperm Breathe One 1.5m x 50m Zone 1

Product Code:
Est. Delivery: 5-7 Working Days
Shipping costs displayed in basket.
We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.

View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlands and Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

£85.60 Incl. VAT
Oops! Please select from the options

Product Description

Monarperm Breathe One has been manufactured from a laminated polymer film trapped between two layers of polypropylene fabric to be installed in wind up-lift zone 1 with less than 345mm overlaps under battens without lap tape. The vapour permeable membrane is an underlay for discontinuous roofing pitched and over rafter applications in ventilated and non-ventilated roofs.

This Monarperm Breathe One vapour permeable membrane can also be used as a temporary waterproofing cover for up to 3 months, with the UV stabilized blue topside protecting your build from the sun and adverse weather. It’s just 0.43mm thick and also has capabilities ot be a secondary layer in the building envelope to protect against wind-driven rain and snow as well as being an underlay in vertical weatherboarding and rain screen cladding.

This product is highly puncture and nail tear resistant and is compatible with most common roof substrate materials. Please note: Icopal Monarperm Breathe cannot be used with solvent-based timber treatments.

More information on Icopal Monarperm Breathe One can be found in the data sheet here, alternatively call 01752 692 706 for expert roofing and insulation advice.

Icopal Monarperm Breathe One properties

Width: 1.5m
Length: 50m
Thickness: 0.43mm


WIDTH 1500mm LENGTH 50m


Permeability Vapour Permeable
Air Tight
Roll Size 75m2

Products We Recommend


Questions & Answers

There are currently no questions for this product.

Have a question about this product?

Product Enquiry Form

Icopal Monarperm Breathe One 1.5m x 50m Zone 1

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.