Noisedeck 28 – T&G Direct to Joist & Overlay Floating Floorboard 2.4m x 0.6m

1. 18mm V313 P5 moisture-resistant interlocking chipboard
2. 10mm layer of recycled PET mat

• System thickness 28mm interlocking T&G
• Size 2.4m x 0.6m (1.44sqm)
• Weight 21kg

Thermal Conductivity: 

• 18mm P5 Chipboard: 0.15 W/mK
• 10mm PET: 0.16 W/mK

Thermal Resistance: 

• 22mm P5 Chipboard: 0.15 m² K/W
• 10mm PET: 0.06 m² K/W

Fire: 

• EN13501-1: D-s2, d0

The higher the figure for airborne, the better the performance. The lower the figure for impact the better the performance.

Direct to joist airborne results

Without soundproofing 41dB

With Noisedeck 28 laid directly to the joist, 100mm acoustic insulation between joists, Soundbreaker bars and two layers of 12.5mm acoustic plasterboard 56dB

Direct to joist impact results

Without soundproofing 79dB

With Noisedeck 28 laid directly to the joist, 100mm acoustic insulation between joists, Soundbreaker bars and two layers of 12.5mm acoustic plasterboard 55dB

Note: Every 10 decibels(dB) reduction in noise level is roughly perceived as a halving of the perceived loudness. So, for instance, if you have a sound that measures 70dB and it decreases to 60dB, it would sound about half as loud to the human ear. Decibels Explained.

• Install directly over the floor joist or as an overlay system
• Interlocking T&G edges require wood glue to secure them. No mechanical fixing is required
• Lay in a brick bond pattern
• Ensure all joins are supported
• Ensure the flooring is isolated from the walls using the perimeter isolation tapes

1. The subfloor should be prepared with any fixings driven below the surface. All boards should be securely fixed, dust—and debris-free, and of serviceable quality.
2. Start by cutting the tongue from the boards that are to abut the wall and scribe in as necessary. Perimeter boards should be separated from contact with the wall by using our isolation perimeter strip, which will also isolate the board from the wall and skirting board.
3. Boards should be laid in a brick bond pattern, commencing as far away as possible from any doorway. Where the installation is to be directly onto joists, the boards should be laid in an orientation at 90º to the run of the joists.
4. When cutting boards, some dust will be generated; using PPE is recommended.
5. It may be necessary to provide additional bracing and noggins to ensure sufficient rigidity of the supporting medium.
6. Any pipework or services that need to pass through the floor should be passed through a hole larger than the pipe or service, with the gap sealed with acoustic and intumescent sealant.
7. In a bathroom or kitchen installation, the units should be installed on a separate platform formed from plywood or OSB, not directly onto the Noisedeck Chipboard.
8. Any new partitions should be constructed directly from the subfloor and isolated from the panels using the isolation foam perimeter strip. Mechanical fixings should not be used except where two panels with cut edges abut at a doorway to secure the end of the panel.
9. All tongue and groove joints should be tightly butted and glued top & bottom with wood glue, with any excess being removed from the surface.
10. Once installed, the boards should not be trafficked for at least 24 hours before the skirting boards or surface finishes are installed. A final check should be conducted to ensure that there are no open voids throughout the installation, which, if found, should be sealed with acoustic and intumescent sealant.

Most floor finishes are suitable for laying directly over Noisedecks. We recommend using suitable flexible adhesive and grout if you are laying tiles. If additional strengthening is required, sheet materials can be laid over the Noisedecks.

We recommend installing the Noisedeck boards with a suitable ceiling system to meet Part E Regulations. For the highest level of soundproofing, combine with the AcoustiClip Timber Ceiling System.

Product Brochure

Performance Data

Delivering soundproofing throughout the UK

Due to the nature of most of the materials we supply, orders are typically delivered on pallets.

All orders will be carefully wrapped, protected, and securely palletised to ensure they arrive in the best possible condition. Goods will be delivered as near to the property as possible. The drivers will not be able to carry orders into your property.

Deliveries are made between 8:00 a.m. and 6:00 p.m. Monday to Friday.

We charge a flat delivery rate of £60 plus VAT for most palletised deliveries. We do not charge per pallet, regardless of the number of pallets used to deliver your order.

Certain postcodes will incur a higher delivery charge than our standard rate, including those in Northern Ireland, Northern Scotland, and the Islands off the mainland.

Orders placed for items weighing less than 20kg will be sent via courier for £20 plus VAT.

We have a high stock level and typically deliver orders in approximately three to four working days.

If you would like to speak with us about your delivery, please call 01423 339163. Alternatively, you can send us your delivery enquiry.

Please review our full delivery terms for more information.

We don’t currently deliver outside the UK.

Delivery Information