Regupol SoundDeck Extra 26mm Acoustic Floorboard – 1.44m2 Sheet

£29.99 (ex VAT) / £35.99 (inc VAT)

SoundDeck is a resilient structural acoustic flooring system which can be applied straight to timber joists.

Applying SoundDeck Extra straight to timber joists enhances the acoustic performance of the system and levels uneven joists reducing the potential for resonance and squeaking problems once the floor is in use. Acoustic performance can be further enhanced with the installation of 6mm Regupol® isolating strips prior to the installation of SoundDeck Extra.
  • Specifically designed for refurbishment of timber floors
  • Approved as Doc E compliant for conversion and new build standards 
  • Minimises construction height 
  • Good low frequency sound insulation enhancement 
  • Cost effective solution for timber constructions 
  • Also ideal for precast and beam and block floors 
  • Ideal for refurbishments

When Installing SoundDeck Extra® Soundproof Floor Boards, the following procedure should be carried out:

  1. Ensure that floors are level and clean with no protruding nail/screw heads in floor
  2. Fill all voids between walls and floor
  3. Butt boards tightly together
  4. Joints should be bonded using CMS SoundDeck adhesive (nails/screws should never be used)
  5. Install SoundDeck Flanking Band around the perimeter of the floor to isolate flooring boards from walls and skirtings.

Product Specification

Additional Information

Weight 1 kg

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


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.

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