PhoneStar Lite

Minimal thickness, maximum impact

PhoneStar is a revolutionary soundproofing board, made of a combination of sand and cardboard. Designed to reduce both impact and airborne sound, while adding thermal mass to structures.

The decoupling fleece acts as a decoupling layer between PhoneStar boards and the structural floor, separating the two hard surfaces.

Noise reduction

Mid-Floor Construction	Acoustic Build Up	Floor Covering	IIC	STC	Ln,w (CI)	Rw(C;Ctr)
Fire rated floor/ceiling (GIB GBDFA-60b)	PhoneStar Tri Decoupling Plate	Sheet Vinyl (2mm)	54	65	50 (3)	64 (-4;-11)
	Decoupling Fleece PhoneStar Tri Decoupling Plate	Sheet Vinyl (2mm)	56	64	49 (2)	63 (-3;-10)
		Engineered Timber (12mm)	57	67	52(1)	65(-4;-11)
		Ceramic Tile (10mm)	60	68	50(0)	66(-4;-11)
	Decoupling Fleece PhoneStar Tri	Strata Premium Hush	55	66	49 (3)	64(-4;-11)
	Decoupling Fleece PhoneStar Tri FloorMuffler US	Laminate (8mm)	56	65	50(2)	64(-4;-11)

System documentation

Downloads

PhoneStar Tri Data Sheet Airborne Impact Sound Opinion PhoneStar Pass Mark Report v1.2 PhoneStar Tri Flooring CAD Detail Phonestar Installation Guide V1 Ardex Adhesive Specification Airborne Impact Sound Opinion

Products

Decoupling Fleece

Decoupling fleece is used as a decoupling layer between PhoneStar boards and the structural floor, separating the two hard surfaces with a low profile allowing for the smallest of build-ups.

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Decoupling Plate

Decoupling underlay for all types of surface coverings such as ceramics, natural stone, and parquet. Also suitable for carpets and plastic coverings.

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FloorMuffler US

An underlay with industry leading acoustic ratings.

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PhoneStar Tri

Reduce sound transmission and improve acoustic performance for walls, floors, and ceilings.

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Case Studies and Inspiration

Education

How to Soundproof Your Home: Controlling Airborne and Impact Sounds

Control sound transfer with our soundproofing tips. Here are some examples of how you can best soundproof a room in your home

Education

GenieMat

Commercial

Impact Sound Isolation for Disney Land Shanghai

Discover how Disneyland Shanghai reduced impact sound between hotel floors to create a peaceful experience for hotel guests.

GenieMat

Commercial

PhoneStar

Whoa Studios – Te Puna Creative Hub

A soundproofing solution was required to minimise noise transfer between studio office spaces and a plant equipment room.

Blocking noise between bedrooms in a residential home

A homeowner wanted to reduce noise transfer between two bedrooms in their home. Here's how PhoneStar helped them achieve this.

Achieving acoustic compliance with exposed CLT ceilings

A new apartment development sought to feature exposed CLT ceilings while also meeting G6 building code regulations.

How People Perceive Sound and Loud Noises

To understand acoustics, its best to grasp how sound is perceived and understanding the dB measurement.

Education

How to Soundproof Your Home: Controlling Airborne and Impact Sounds

Control sound transfer with our soundproofing tips. Here are some examples of how you can best soundproof a room in your home

Education

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