GenieMat Acoustic Underlay for Mass Timber Mid Floors

Pliteq on CLT

A sustainable, high-performance rubber underlay

GenieMat's acoustic underlay and fitness floorings provide resilient acoustic solutions made from 94% recycled rubber content, used directly under hard surface floor finishes and over concrete and wood construction.

GenieMat products are used when superior sound control is required in multi-family housing, high-rises, or commercial buildings and protect ceramic tile, porcelain and stone from substrate cracks. Engineered for direct adhered floor coverings such as tile, stone, wood, and vinyl floor coverings.

Noise reduction

Mid-Floor Construction	Acoustic Build Up	Floor Covering	IIC	STC	Notes
Cross Laminated Timber (CLT)	GenieMat RST02	Timber	50	54	Ceiling type: GenieClip RST, 15.88 mm Type C GWB
Cross Laminated Timber (CLT)	GenieMat RST05	Vinyl Plank	58	58	12" Wire Suspended on GenieClip LB, 15.88 mm C GWB
126mm CLT no ceiling	GenieMat FF17 PhoneStar Tri 18mm Plywood	N/A	42	45
126mm CLT no ceiling	GenieMat FF17 PhoneStar Tri x2 layers 5mm Plywood	N/A	43	48

System documentation

Downloads

GenieMat RST Brochure RST05 Specification Guide GenieMat & Ardex Adhesive Spec GenieMat & Uzin Adhesive Test Report

Products

GenieMat RST02

GenieMat RST02 is an acoustic rubber underlay for floors.

RST02 is not susceptible to water damage or mould issues. This underlay can be used directly under tile - is a commercially rated crack isolation membrane.

GenieMat RST05

GenieMat RST05 is an acoustic rubber underlay for floors.

RST05 is not susceptible to water damage or mould issues. This underlay can be used directly under tile - is a commercially rated crack isolation membrane .

Case Studies and Inspiration

Converting a garage in a shared residential building into a fully soundproofed music studio

Converting a ground floor garage into a soundproofed music studio in a shared building seemed challenging, but learn how this SAE Supervisor’s vision came to life with PhoneStar acoustic board.

Key Acoustic Measurements

You have probably heard of STC and IIC but what do these mean and measure in acoustics? In this blog we will cover the core acoustic measurements.

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.

Okahukura Apartments - Fletcher Living

Fletcher Living’s Okahukura Apartments in Auckland required a flooring system that exceeded the G6 building code for noise control, ensuring long-term peace and quiet for residents.

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.

Key Acoustic Measurements

You have probably heard of STC and IIC but what do these mean and measure in acoustics? In this blog we will cover the core acoustic measurements.

Soundproofing for New Zealand High School

This New Zealand high school sought to improve classroom acoustics, to create a quieter environment for students.

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