Reflectashield TF 0.81 is a vapour permeable low emissivity membrane specifically designed to enhance the thermal performance of timber and steel frame structures. Reflectashield TF 0.81 is a non-woven polypropylene film laminate, providing excellent breathability, as well as secondary protection to the building during construction. The product is installed on the external face of the timber frame, foil side face out, similar to that of a traditional breather membrane but with added thermal benefits.

The A. Proctor Group are constantly reviewing their product portfolio to keep up with current legislation. The A. Proctor Group have re-tested Reflectashield TF at the National Physics Laboratory (NPL) resulting in an increase of the claimed thermal performance to 0.81 m2K/W R-value.

The resulting increase in thermal performance does not affect any of the high performance characteristics afforded by the use of Reflectashield TF 0.81.

Reflectashield TF 0.81 complies with the vapour resistance requirements set out by BS 4016, TRADA and the NHBC. The existing legislation requires a breather membrane to have a vapour resistance not greater than 0.60 MNs/g. Reflectashield TF 0.81 has a vapour resistance of 0.41 MNs/g.

The A. Proctor Group can provide a range of solutions, with U-values, down to as low as 0.17W/m2K in standard timber frame walling applications. Once Reflectashield TF 0.81 is applied to the walls, the primary wall covering should be installed within 3 months.

Reflectashield TF 0.81 must be covered as soon as practically possible on completion of installation. Any damaged areas should be repaired or replaced before completion.

Key Benefits
• R value 0.81 as tested by NPL.
• Competitively priced.
• Enhanced foil surface.
• Unique patented three layer composition.
• Low vapour resistance - complies with BS4016,TRADA and NHBC requirement.
• Water resistant.
• High strength to weight ratio.
• Improved thermal resistance.
• 1.45, 2.7 & 2.9 metre wide rolls.
• UK manufactured ensuring consistent supply.
• Custom printed material available on request.

Product Performance Specifications:

Thickness
0.55mm

Material
Polypropylene Spunbond and Microperforated Aluminium Foil laminate

Certification
Minimum required: BM Trada Q Mark available from The A Proctor Group.
• Reflectashield TF 0.81 BM Trada Q Mark Certificate
• Reflectashield TF 0.81 BM Trada Q Mark Schedule

Technical Properties
• Mass per unit area: to be no less than 134g/m²
• Water vapour resistance: to be no greater than Sd = 0.083m when tested to EN12572
• Air permeability: to be no less than 11.4 m³/m².h.50Pa when tested to EN 12114
• Reaction to Fire: to be no worse than Class D when tested to EN 13501-1
• Water Penetration: to be no less than Class W2, aged and unaged, when tested to EN 1928
• Tensile Strength: to be no less than MD 230 N; CD 150 N when tested to EN 12311-1
• Tear Resistance: to be no less than MD 160 N; CD 160 N when tested to EN 12310-1
• Elongation: to be no less than MD 60%; CD 80% when tested to EN 12311-1

Due to COVID-19 there may be some temporary changes on delivery charges. Visit our COVID-19 FAQ & Updates Page for more information.

FREE DELIVERY NATIONWIDE TERMS & CONDITIONS

PRODUCT DELIVERY TIMES

The vast majority of our orders are dispatched within 3 - 5 working days. However, more speciality items or ordered in items may take a little longer to dispatch and may take up to 7-10 working days. 

ADDITIONAL DELIVERY CHARGES

***IMPORTANT PLEASE NOTE: Due to Covid-19 returns on certain products has been restricted unless damaged on delivery, incorrect or too many items have been delivered. At this point in time we cannot except returns on over ordered or incorrectly ordered items due to staff shortages.

Once your order has been placed we will notify you by email as soon as possible to confirm delivery date. This is usually within 24 hours on weekdays for standard items but no always the case. For items that have a longer lead time than 3 - 5 working days your delivery date confirmation email may take longer than 24 hours. Orders are only processed for delivery between 8.30am - 5.00pm Monday to Friday excluding bank holidays. Insulation4less strongly advises customers not to book any tradesmen to do your work until after your material has been delivered, on rare occasions delays may occur that are out of our control which could result in a delayed delivery.

Please ensure there is a means of offloading your order on-site (unless otherwise agreed with Insulation4less). Always check your delivery is correct when it arrives before you unload and sign for your order. In the unlikely event that your delivery is not correct or damaged please notify us immediately by emailing deliveries@insulation4less.co.uk and also mark any issues on the delivery slip.

For any further questions or queries please feel free to contact us on 0203 582 6399 or just email deliveries@insulation4less.co.uk. Our phone lines are open Monday - Friday from 8.30am to 5.00pm.

CHECKING DELIVERY TIMES

If you wish to check the delivery time of your order on the day of delivery please email deliveries@insulation4less.co.uk and please provide your order number. One of our dispatch team will then provide you with an eta by email where possible. Please note this is just an eta only and is not an exact time, delays may occur from when an order leaves it's storage point to when it arrives to its delivery point. Insulation4less will try to be as accurate as possible with given eta's.

ORDER TRACKING

Check the progress on your order by emailing:deliveries@insulation4less.co.uk
Please note: Deliveries are made to the address supplied to us. If orders are returned to us by the carriage company we may make an additional delivery charge for re-dispatch.

NORTHERN IRELAND DELIVERY

If you are ordering to Northern Ireland please get in touch with us before placing your order. Additional delivery charges may apply after you have placed your order depending on your location and the products you have ordered.

OFF SHORE DELIVERIES

Offshore deliveries may incur an additional delivery charge. This will be calculated after your order is placed online or if you call for a quote we will include this additional delivery charge on our quote. Additional delivery charges are calculated on an as requested basis and price dependent on location and time of year.

MAINLAND UK

All our orders are dispatched using a local delivery service, for remote regions within the mainland UK or special delivery requests your order may be dispatched with a courier or haulage company. There may be an additional charge for this courier service but you will be notified before dispatch of this if you wish to proceed. Some areas of Scotland and Wales may not be covered in our free delivery or standard lead time terms. Delivery to Northern Ireland may incur additional delivery fees also. If delivery is required to these areas please contact us before ordering to confirm lead times and whether we can ship under standard terms.