Next day delivery available! Call 020 3004 5451

Speak to an expert! Call 020 3004 5451

Thermafleece  |  SKU: 48653543145819

Thermafleece Breather Membrane - All Thicknesses


£47.39 GBP
VAT and Shipping calculated at checkout.

Contact

Have any questions or need assistance with this product?

Phone: 020 3004 5451

Email: sales@nationalinsulationsupplies.com

Contact us.

Delivery & Shipping

Standard: 5-7 Working Day Delivery

Express: Same/Next Day Delivery - subject to availability, please call: 020 3004 5451

For further information, please see our Delivery & Shipping Policy here.

Returns

This product is a non-returnable product, please see our Return and Refund Policy for further details.

Product Datasheets

Things you should know about this product!

  • This product is sold by the pack
  • This product is available in the following thickness: <1mm

Description

Thermafleece Breather Membrane is a lightweight, vapour-permeable underlay designed for use in floors and walls or as a protective layer on top of insulation. The material complies with EN 13859-1 for pitched roofing and EN 13859-2 for walls. It offers good water resistance, high breathability, and ease of handling. The membrane is black on one side and grey on the other, with no text or images. It consists of three layers: two outer layers of non-woven polypropylene and an inner layer of breathable microporous film.

Specifications

  • Length
    16.7m & 50m
  • Width
    1.5m
  • Material type
    Non-woven polypropylene and an inner breathable microporous film
  • Fire rating
    Euroclass E

Key Features

  • Lightweight and Easy to Handle: Designed for ease of installation.
  • Vapour Permeability: Allows moisture to escape while preventing water ingress.
  • Compliance with Standards: Meets EN 13859-1 for pitched roofing and EN 13859-2 for walls.
  • High Breathability: Ensures effective moisture management in construction.
  • Water Resistance: Provides protection against water penetration.
  • Versatile Use: Suitable for floors, walls, or as a protective layer over insulation.
  • Three-Layer Construction: Composed of two outer layers of non-woven polypropylene and an inner breathable microporous film.
  • Color-Coded Sides: Black on one side and grey on the other, with no text or images for a clean look.

Where to use

Supporting insulation between suspended floor joists and protecting insulation from debris: The Thermafleece Breather Membrane is beneficial for supporting insulation between suspended floor joists and protecting insulation from debris. Its breathable nature, durability, ease of installation, and ability to enhance thermal efficiency make it a practical and effective choice for maintaining the performance and longevity of floor insulation systems.

Frequently asked questions

What is Thermafleece Breather Membrane?

Thermafleece Breather Membrane is a high-performance, vapor-permeable membrane designed to provide weather protection while allowing moisture to escape from the building envelope. It is used in various building applications to enhance insulation and structural integrity.

How do you install Thermafleece Breather Membrane?

Installation involves securing the membrane to the exterior of the building structure using staples, nails, or adhesive strips. Overlap the edges of the membrane to ensure complete coverage and seal joints with appropriate tape to maintain its integrity.

How does Thermafleece Breather Membrane improve building performance?

By allowing moisture to escape while preventing water ingress, the membrane helps maintain the integrity of insulation materials and structural components, thereby improving the overall energy efficiency and durability of the building.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Compare with similar products

You are currently viewing the first product on this grid:

A table comparing the facets of 5 products
Facet
Thermafleece Breather Membrane - All Thicknesses
View details
Thermafleece Cosywool Loft Roll - 370mm Width - All Thicknesses
View details
Thermafleece NatraHemp Slab - All Thicknesses
View details
Thermafleece SupaSoft Loft Roll - All Thicknesses
View details
Thermafleece UltraWool Slab - All Thicknesses
View details
Price
Price
From £47.39 GBP
£80.35 GBP £88.38
From £199.84 GBP
From £44.79 GBP
From £140.72 GBP
Length
Length
16.7m & 50m
Varies depending on thickness
1200mm
Varies depending on thickness
Varies depending on thickness
Width
Width
1.5m
370mm
370mm or 570mm
390mm & 590mm
770m or 570mm
Edge
Edge
n/a
n/a
n/a
n/a
n/a
Fire rating
Fire rating
Euroclass E
Euroclass E
n/a
Euroclass E
Euroclass E
Compressive strength
Compressive strength
n/a
n/a
n/a
n/a
n/a
Thermal conductivity
Thermal conductivity
n/a
0.039 W/mK
0.042 Wm-1K-1
0.040 Wm-1 K-1
0.035 WmK-1
Material type
Material type
Non-woven polypropylene and an inner breathable microporous film
75% British sheep's wool and 25% recycled polyester
Natural hemp fibres
Recycled polyester fibres
75% British sheep's wool and 25% recycled polyester
Thermafleece
Thermafleece Breather Membrane - All Thicknesses
From £47.39 GBP

Length

16.7m & 50m

Width

1.5m

Edge

N/A

Fire rating

Euroclass E

Compressive strength

N/A

Density

N/A

Thermal conductivity

N/A

Material type

Non-woven polypropylene and an inner breathable microporous film
View product