regupol 3912
Regupol-3912Installation DiagramRegupol 3912 Thickness

Regupol 3912

Impact Noise Reduction Acoustic Mat

Airborne Rating - N/A Impact Rating - 23 Thickness - 6mm Size - 15m²
Actual Area (sq m) 15
Total Price £149.99

£149.99 (ex VAT) / £179.99 (inc VAT)

Quality Rating

Impact Rating

Airborne Rating

Durability Rating

Perfect for impact noise reduction on refurbishment projects market under carpets, hardwood floors, battens and chipboard.

Regupol 3912 impact noise reduction mat is manufactured using a tough and durable 6mm polyurethane foam, it has been designed to reduce the effects of impact sound at the source. It is a retrofit barrier that is perfect for refurbishments and timber based construction beneath carpets, hardwood floors, battens and T&G chipboard.

Regupol 3912 is lightweight making it quick and easy to install, to get the best results out of the 3912 it’s recommend that it is bonded to the sub-floor or a stiffening layer, if you aren’t applying directly to the sub-floor. The 6mm depth means it reduces construction heights when compared to thicker solutions.

The 3912 has a low-tog insulation rating making it suitable for underfloor heating applications; when using it in an underfloor heating system there are two options to choose from, you can either apply the Regupol directly to the sub-floor then place the underfloor heating system on its surface; alternatively, the Regupol can be placed above the underfloor heating system on a stiffening layer such as a 6mm T&G plywood or chipboard.

Regupol 3912 has been independently tested by a UKAS accredited laboratory to ensure it complies with building regulations in accordance with Approved Document E 2003. It also delivers long term performance without collapse under highpoint loads and is resistance to ageing and deformation.

Need help installing? Click here to view our comprehensive fitting guide.

Product Specification

Additional Information

Dimensions 1500 x 100 cm
Impact Noise Reduction (dB)


Ease of Installation





Bathroom, Bedroom, Commercial, Dining, Hall, Kitchen, Lounge, Stairs, Hallway, Living Room, Office, Utility Room





Use For

Impact Noise Reduction


Delivery Charges


Standard (3 Days) Next Day
£0 – £199 ex VAT £15 £40
£200+ ex VAT FREE £25

Soundproofing, Laminate, Real Wood & Carpet Tiles

Standard (3 Days)
£0 – £199 ex VAT £30
£200+ ex VAT FREE

Important Information

    • Standard delivery is 3-5 working days
    • Order with multiple product types will have compound delivery costs, please call for for more information.
    • Due to the bulky nature of certain products and insurance / liability issues, the couriers will only deliver to kerbside. (they cannot be expected to carry goods up to your flat for example)
    • The cost for soundproofing are higher as these must be delivered in pallets which is a higher cost.
    • There is a 40% restocking fee on all soundproofing products.

Underlay-Delivery-Info-RHS (1)Ordering

We aim to dispatch all orders between 3 to 5 working days. As your order is now with our courier network it is subject to adverse weather conditions and road networks, so please be patient.

We deliver from Monday to Friday between 9am and 6pm. We assume that access is available for vehicles for all deliveries and for HGV’S for larger orders. Deliveries are door-to-door and the driver can not be expected to take them inside the property. We request that someone is available to sign for the goods upon delivery.

It is imperative that you the customer are available to sign for the goods upon delivery. Please ensure that your goods are inspected, prior to signature for damage. Once the goods have been signed for in “Good Condition” the carrier and Flooring Warehouse Direct will reject any claim for damages or compensation. Any damage or short delivery should be reported to us within 24 hours of receipt of delivery.

We highly recommend that when booking fitters, more time is allowed for delivery as orders are subject to such things as credit checks, stock availability and delivery conditions which can mean the order may be delayed. If you have any questions, please contact us before making an order.


If you decide to return any good we recommend you do so within 14 days of receipt. Sadly, we have to exclude any products that have been altered in any way (cut-to-size, made-to-measure etc.)

If you do send the goods back for any reason, please let us know so we can send you our warehouse address. Upon receipt of the goods appropriate credit will be issued.

Is this right for me?

This product reduces impact noise by 23dB.

The table below demonstrates the level of decibels (dB) experienced from common everyday noises:

Decible (Unit)
Noise Type
Low threshold of hearing - the softest sound you can hear
Leaves rustling in the breeze / Quiet whisper
Average whisper
20 - 50
Quiet conversation
40 - 45
Hotel lobby conversation
50 - 65
Loud(ish) conversation
65 - 70
Moderate traffic / Hair dryer
65 - 90
75 - 80
Factory (medium) / Washing machine
Heavy traffic / Petrol lawn mower / Busy city
90 - 100
Thunder / Walkman / Traktor
Boom box on high volume / Chain saw / Leaf blower
Shouting / Symphony concert
Rock concert
Ambulance siren
Threshold of pain / Firework display / Gunshot
Airplane takeoff from short distance away
140 - 190
Space rocket takeoff

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