Room Soundproofing
Reduce the Impact of Sound Transmission
We provide soundproofing solutions for residential or commercial buildings
PhoneStar is Quality German Made Soundproofing Board.
PhoneStar Tri is a versatile high-performance acoustic insulation panel. Made from a combination of sand and cardboard, it is designed to reduce both impact and airborne sound while adding thermal mass to structures.
Easy Installation
It can be fitted onto new studs, or fixed over existing walls or under floor coverings. For optimal performance it can be decoupled from the existing wall (becomes a wall within a wall).
It is ideal for noisy neighbour problems, rumpus rooms, boardrooms and offices.
It can be fitted onto new studs, or fixed over existing walls or under floor coverings. For optimal performance it can be decoupled from the existing wall (becomes a wall within a wall).
Sustainable & natural product – made from cardboard and sand
Revolutionary, outstanding results, only 15mm thick
Significantly reduces Airborne Sound e.g. talking or music noise
Quick & easy to install – Easy to handle size 1200 x 800mm
Adds thermal mass to timber or steel framed structures
Can be used with underfloor heating systems
Where to use it
Rentals or Air BNB
Music Studios
Workshop Soundproofing
Bedrooms
Prevent noise transfer between floors
Applications
Direct Fix Option
27.5 to 30mm thickness – timber walls
Materials:
15mm Phonestar Acoustic Panel
13mm Acoustic Plasterboard
This solution offers the least amount of loss of space in the living space. It gives good results for noise reduction. Suitable for new and existing walls.
= Noise reduction of up to 10dB
Decoupled Wall Solution
43.5 to 46mm thickness timber walls
Materials:
16mm Resilient Channel
15mm Phonestar Acoustic Panel
13mm Acoustic Plasterboard
Decoupling or separating the sound control system from the wall gives higher performance than a direct to wall fix. Also ideal for new and existing walls.
= Noise reduction of up to 15dB
Decoupled Battened Wall Solution
64.5 to 91mm thickness timber walls
Materials:
Recommended 45x45mm batten
Optional – Fibreglass or Wool insulation.
16mm Resilient Channel
15mm Phonestar Acoustic Panel
13mm Acoustic Plasterboard
Adding an extra batten on top of existing wall linings provides the best performing solution for noise control. Adding a layer of insulation, or noise control material will also further enhance the reduction in sound transmission.
= Noise reduction of up to 18dB
Installation
Installing Phonestar can be undertaken by a competent DIYer.
Measure
Plan your install. PhoneStar sheet sizes are 1200mm long x 800mm wide. Its important to cut for a firm fit as gaps will transmit sound.
Cut
PhoneStar can be cut with a saw, or with a knife. Cut edges must be sealed with PhoneStar Eco Tape, to prevent the sand spilling out.
Install
PhoneStar is fixed horizontally using standard drywall screws. After installation, seal any gaps with an acoustic sealant before lining with the final wall covering.
Specifications
| Product | Image | Weight [kg/m2] | Thickness [mm] | Length x Width [mm] | Qty – per pallet |
|---|---|---|---|---|---|
| Phonestar Tri |  | 18 | 15 | 1200 x 800 | 56 |
