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New Edition Reflectashield Tf 0.81 Membrane 1.45m X 50m X 0.55mm - Us Warehouse [BKyiVZ9u]

$33.99 $108.99 -69%

Superior Thermal Performance with Reflectashield TF 0.81 Reflectashield TF 0.81 is a cutting-edge vapour permeable low emissivity membrane designed to enhance the thermal performance of timber and steel frame structures. This innovative product is a

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New Edition Reflectashield Tf 0.81 Membrane 1.45m X 50m X 0.55mm - Us Warehouse [BKyiVZ9u]

Superior Thermal Performance with Reflectashield TF 0.81

Reflectashield TF 0.81 is a cutting-edge vapour permeable low emissivity membrane designed to enhance the thermal performance of timber and steel frame structures. This innovative product is a non-woven polypropylene film laminate, offering exceptional breathability and secondary protection during construction. Its unique foil surface and three-layer composition provide an added thermal benefit, making it an ideal choice for improving energy efficiency in building envelopes.

Key Product Specifications and Features

Reflectashield TF 0.81 boasts a thickness of 0.55mm and is made from a polypropylene spunbond and microperforated aluminium foil laminate. This material ensures a mass per unit area of no less than 134g/m², with a water vapour resistance of no greater than Sd = 0.083m when tested to EN12572. The product meets or exceeds the stringent requirements of BS 4016, TRADA, and NHBC, with a vapour resistance of 0.41 MNs/g, significantly lower than the industry standard. Its technical properties include high strength to weight ratio, improved thermal resistance, and a water-resistant design.

Practical Applications and Benefits

Reflectashield TF 0.81 is an essential component for achieving U-values as low as 0.17W/m2K in standard timber frame walling applications. Once installed, the product should be covered as soon as possible, with the primary wall covering to be installed within 3 months. This versatile membrane is suitable for a wide range of construction projects, offering numerous benefits such as enhanced thermal performance, cost-effectiveness, and compliance with industry regulations. Whether you are a builder, architect, or homeowner, Reflectashield TF 0.81 is the ideal choice for ensuring energy efficiency and comfort in your building.
  • Enhanced thermal performance
  • Compliance with industry standards
  • Cost-effective solution

What Our Customers Say

January 25, 2026

Absolutely no complaints!

The functionality is as beautiful as its form.

- Jackson T..

January 25, 2026

Absolutely no complaints!

I'm happy with this product and its purchase.

- Brandy L..

January 25, 2026

Absolutely no complaints!

This is a really, really, really good buy.

- Debra H..

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