Tyvek Supro Pro Breather Membrane
The DuPont Tyvek Supro Pro is a premium Tyvek breather membrane, engineered to deliver water-resistant, airtight, and vapor-permeable protection for pitched roofs. Suitable for both supported and unsupported applications, this Tyvek breather membrane is the ideal roofing underlay for long-lasting durability.
Why Choose Tyvek Supro Pro Breather Membrane?
-
Exceptional Water Resistance: Provides a robust water-resistant layer to safeguard your roof from moisture.
-
Airtight and Vapor-Permeable: Ensures optimal air and moisture control, enhancing the energy efficiency of both residential and commercial buildings.
-
Superior Breathability: Eliminates the need for soffit, tile, or ridge ventilation, simplifying installation.
-
Versatile Application: Compatible with warm, cold, and hybrid roofs, as well as Scottish sarking board systems and low-pitched metal roofs.
-
Outstanding Durability: Withstands prolonged UV exposure and high temperatures, maintaining its performance over time.
-
Certified Quality: Fully approved with BBA certificate 08/4548 and IAB approval for use in all pitched roof constructions.
Product Specifications
-
Roll Size: Available in 1.5m x 50m or 1m x 50m for ease of installation across different project sizes.
-
Water Vapor Transmission (Sd): 0.015m, ensuring high breathability.
-
Dimensions:
-
Length: 50m
-
Width: 1m or 1.5m
-
Mass per Unit Area: 145 gsm
-
UV Exposure: Up to 4 months
-
Product Thickness: 450 µm
-
Composition: Composite of high-density polyethylene and polypropylene
Choose the Tyvek Supro Pro breather membrane to protect and optimize your roof’s performance with trusted, long-lasting durability.
Information about Tyvek
Akor
Roof & Wall Membranes
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.

All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online.
The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days. Please get in touch before you order if you need a specifc delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page.
Some orders are delivered on our own vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:

Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
Tyvek Supro Pro Breather Membrane
The DuPont Tyvek Supro Pro is a premium Tyvek breather membrane, engineered to deliver water-resistant, airtight, and vapor-permeable protection for pitched roofs. Suitable for both supported and unsupported applications, this Tyvek breather membrane is the ideal roofing underlay for long-lasting durability.
Why Choose Tyvek Supro Pro Breather Membrane?
-
Exceptional Water Resistance: Provides a robust water-resistant layer to safeguard your roof from moisture.
-
Airtight and Vapor-Permeable: Ensures optimal air and moisture control, enhancing the energy efficiency of both residential and commercial buildings.
-
Superior Breathability: Eliminates the need for soffit, tile, or ridge ventilation, simplifying installation.
-
Versatile Application: Compatible with warm, cold, and hybrid roofs, as well as Scottish sarking board systems and low-pitched metal roofs.
-
Outstanding Durability: Withstands prolonged UV exposure and high temperatures, maintaining its performance over time.
-
Certified Quality: Fully approved with BBA certificate 08/4548 and IAB approval for use in all pitched roof constructions.
Product Specifications
-
Roll Size: Available in 1.5m x 50m or 1m x 50m for ease of installation across different project sizes.
-
Water Vapor Transmission (Sd): 0.015m, ensuring high breathability.
-
Dimensions:
-
Length: 50m
-
Width: 1m or 1.5m
-
Mass per Unit Area: 145 gsm
-
UV Exposure: Up to 4 months
-
Product Thickness: 450 µm
-
Composition: Composite of high-density polyethylene and polypropylene
Choose the Tyvek Supro Pro breather membrane to protect and optimize your roof’s performance with trusted, long-lasting durability.
Information about Tyvek
Akor
Roof & Wall Membranes
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.

All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online. The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days.
Please get in touch before you order if you need a specific delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page. Some orders are delivered on our vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations, we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
Brick Calculator
Brick Calculator
Akor
Tyvek Supro Breather Membrane
From
£137.00
Unit price
/
Unavailable
Tyvek Supro Pro Breather Membrane
The DuPont Tyvek Supro Pro is a premium Tyvek breather membrane, engineered to deliver water-resistant, airtight, and vapor-permeable protection for pitched roofs. Suitable for both supported and unsupported applications, this Tyvek breather membrane is the ideal roofing underlay for long-lasting durability.
Why Choose Tyvek Supro Pro Breather Membrane?
-
Exceptional Water Resistance: Provides a robust water-resistant layer to safeguard your roof from moisture.
-
Airtight and Vapor-Permeable: Ensures optimal air and moisture control, enhancing the energy efficiency of both residential and commercial buildings.
-
Superior Breathability: Eliminates the need for soffit, tile, or ridge ventilation, simplifying installation.
-
Versatile Application: Compatible with warm, cold, and hybrid roofs, as well as Scottish sarking board systems and low-pitched metal roofs.
-
Outstanding Durability: Withstands prolonged UV exposure and high temperatures, maintaining its performance over time.
-
Certified Quality: Fully approved with BBA certificate 08/4548 and IAB approval for use in all pitched roof constructions.
Product Specifications
-
Roll Size: Available in 1.5m x 50m or 1m x 50m for ease of installation across different project sizes.
-
Water Vapor Transmission (Sd): 0.015m, ensuring high breathability.
-
Dimensions:
-
Length: 50m
-
Width: 1m or 1.5m
-
Mass per Unit Area: 145 gsm
-
UV Exposure: Up to 4 months
-
Product Thickness: 450 µm
-
Composition: Composite of high-density polyethylene and polypropylene
Choose the Tyvek Supro Pro breather membrane to protect and optimize your roof’s performance with trusted, long-lasting durability.
Information about Tyvek