3mm 15m Foam Underlay Moisture Protection Barrier
£45.99
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Optimise your floating floor installation with our premium 3mm foam underlay, the ultimate high-density barrier engineered for superior acoustic insulation and subfloor correction. This high-performance underlayment is expertly designed to smooth out minor subfloor imperfections up to 2mm while significantly reducing impact sound transmission—quieting the clatter of heavy foot traffic and high heels between multi-storey rooms. Featuring a built-in damp-proof membrane (DPM) vapour barrier, it delivers exceptional moisture protection, sealing out rising damp from concrete screeds to safeguard your engineered wood or laminate flooring against edge swelling and joint degradation. Fully compatible with low-temperature underfloor heating systems, this lightweight yet structurally supportive cushioning layer provides an ultra-stable, life-proof foundation that extends the lifespan of your floor across any busy British home.
- Product Code: TF3MM
- 15m p/Roll
- Integrated Moisture Barrier
- Built in Tape & Overlap
- 17dB STC. Rating
- Compatible with Wood & Laminate Flooring
- Suitable for Underfloor Heating
Optimise your floating floor installation with our premium 3mm foam underlay, the ultimate high-density barrier engineered for superior acoustic insulation and subfloor correction. This high-performance underlayment is expertly designed to smooth out minor subfloor imperfections up to 2mm while significantly reducing impact sound transmission—quieting the clatter of heavy foot traffic and high heels between multi-storey rooms. Featuring a built-in damp-proof membrane (DPM) vapour barrier, it delivers exceptional moisture protection, sealing out rising damp from concrete screeds to safeguard your engineered wood or laminate flooring against edge swelling and joint degradation. Fully compatible with low-temperature underfloor heating systems, this lightweight yet structurally supportive cushioning layer provides an ultra-stable, life-proof foundation that extends the lifespan of your floor across any busy British home.
- Product Code: TF3MM
- 15m p/Roll
- Integrated Moisture Barrier
- Built in Tape & Overlap
- 17dB STC. Rating
- Compatible with Wood & Laminate Flooring
- Suitable for Underfloor Heating
Installation & Maintenance
Expert Care for Lifetime Beauty
From subfloor preparation to the final finish, discover how to install and preserve your floor’s natural elegance.
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Free Samples, try before you buy
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Help Measuring
Working out the quantity of flooring you need is really dependant on the layout of your room.
Rectangular rooms can be calculated easily by multiplying the length by width. If your room is L-shaped, or has alcoves or bay windows, you need to divide your room into separate smaller areas, adding these together to come to your final quantity. Don’t forget to add at least 10% to your final quantity for any wastage.
Delivery
As part of our standard delivery service, we deliver all orders within 2-5 working days. Many of our deliveries are shipped next day. Once we receive your order, we will get in touch to arrange a convenient delivery date and if there is any likelihood of a delay or we cannot fulfil your requested delivery date we will call you to discuss alternative options. We will not ship any goods until we have spoken to you about the delivery.
Deliveries are made on your requested day from approximately 8.00 am to around 6.00 pm. Unfortunately requests for an E.T.A. (Estimated time of arrival) are at the couriers discretion. If your order arrives as arranged but we are unable to deliver because you are not home, or there is inadequate help available you will be liable for any additional costs incurred for redelivery.
We have a timed delivery service available for an additional charge which allows you to choose your delivery slot. Saturday deliveries are also available if you place your order before 10am on Friday.
More details can be found on our Returns and Delivery page.
Contact Us
Give us a shout if you have any other questions and/or concerns.
Email: [email protected]
Phone: 020 8719 0334