Skip to main content
part of KNAUF INSULATION
  • About
  • Career
  • News

UK

Choose another country

  • Corporate Corporate
  • Albania Albania
  • Algeria Algeria
  • Australia Australia
  • Austria Austria
  • Belgium Belgium
  • Bosnia Bosnia
  • Bulgaria Bulgaria
  • Canada Canada
  • China China
  • Croatia Croatia
  • Czech Republic Czech Republic
  • Denmark Denmark
  • Estonia Estonia
  • Finland Finland
  • France France
  • Germany Germany
  • Greece Greece
  • Hungary Hungary
  • Ireland Ireland
  • Italy Italy
  • Japan Japan
  • Latvia Latvia
  • Lithuania Lithuania
  • Luxembourg Luxembourg
  • Macedonia Macedonia
  • Mexico Mexico
  • Montenegro Montenegro
  • Morocco Morocco
  • Netherlands Netherlands
  • New Zealand New Zealand
  • Norway Norway
  • Poland Poland
  • Portugal Portugal
  • Romania Romania
  • Russia Russia
  • Serbia Serbia
  • Singapore Singapore
  • Slovakia Slovakia
  • Slovenia Slovenia
  • South Korea South Korea
  • Spain Spain
  • Sweden Sweden
  • Switzerland Switzerland
  • Tunisia Tunisia
  • Turkey Turkey
  • UAE UAE
  • UK UK
  • Ukraine Ukraine
  • USA USA
Home
  • Home
  • About
  • Contact
  • Newsletters
  • Sitemap
  • Cookies

Search

  • Products
  • Solutions
  • Design
  • Downloads
  • Case Studies
  • Press Releases
  • Videos
  • News
  • More

You are here

  • Home
  • Products
  • Glass Mineral Wool Rolls
  • Acoustic Rolls
  • Earthwool Acoustic Floor Roll
  • Earthwool Acoustic Floor Roll
  • Earthwool Acoustic Roll

Earthwool Acoustic Floor Roll

For separating floors

Performance

Acoustic

Earthwool Acoustic Floor Roll provides excellent impact sound resistance when used as a resilient layer in a separating floor.

Fire

The glass mineral wool content of Earthwool Acoustic Floor Roll is classified as Euroclass A1 to BS EN 13501-1.

Description

Earthwool Acoustic Floor Roll is a resilient, glass mineral wool roll faced on one side with a kraft paper/polythene laminate. Its facing has a 75mm overlap along one edge to lap the edge of the adjoining roll.

Tabbed content

Benefits
  • Non-combustible
  • Excellent impact sound resistance
  • Overlapping facing prevents wet screed from entering glass mineral wool layer
  • Wide roll speeds up installation process
  • Lightweight and easy to handle and install
Application

Earthwool Acoustic Floor Roll is used for improving the impact sound resistance of separating floors, specifically Type 2 separating floors in Approved Document E. The kraft paper/polythene laminate should face uppermost when Earthwool Acoustic Floor Roll forms a resilient layer below a screed.

Environmental

Earthwool Acoustic Floor Roll represents no known threat to the environment and has zero Ozone Depletion Potential and zero Global Warming Potential.

ECOSE® Technology

Knauf Insulation mineral wool products with ECOSE® Technology benefit from a no added formaldehyde binder, which is up to 70% less energy intensive than traditional binders and is made from rapidly renewable bio-based materials instead of petroleum-based chemicals.

The technology has been developed for Knauf Insulation’s glass and rock mineral wool products, enhancing their environmental credentials without affecting the thermal, acoustic or fire performance. Insulation products made with ECOSE Technology contain no dye or artificial colours.

 

Additional

Standards

The glass mineral wool content of Earthwool Acoustic Floor Roll is manufactured in accordance with BS EN 13162, EN 16001 Energy Management Systems, OHSAS 18001 Occupational Health and Safety Management Systems, ISO 14001 Environmental Management Systems, and ISO 9001 Quality Management Systems, as certified by Bureau Veritas.

Durability

The glass mineral wool content of Earthwool Acoustic Floor Roll is odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.

 

Compressive Resistence

The table shows the change in thickness of Earthwool Acoustic Floor Roll under load.

Floor type Approx load in use (kN/m2) Nominal uncompressed thickness (mm) Thickness under load (mm)
Timber on battens 20 (point load) 25 8
65mm screed (dwellings) 3 25 15
75mm screed (non domestic) 3.25 25 15

Handling and storage

Earthwool Acoustic Floor Roll is easy to handle and install, being lightweight and easily cut to size, where necessary. It is supplied enclosed in polythene which is designed for short term protection only. For longer term protection on site, the product should either be stored indoors, or under cover and off the ground. Earthwool Acoustic Floor Roll should not be left permanently exposed to the
elements.

Product Data 

Acoustic Floor Roll

Thickness (mm) Length (m) Width (mm) Area per roll (m2)
25 10 1200 12.00

All dimensions are nominal

Bureau Veritas Logo

Downloads

Datasheet - Earthwool Acoustic Floor Roll
Datasheet - Earthwool Acoustic Floor Roll
Literature reference:
KINE1502DAT - V0513

Similar Products

Earthwool Acoustic Floor Roll
Earthwool Acoustic Roll

Quick Contact

Technical Advice

01744 766666

technical.uk@knaufinsulation.com

Customer Service

0844 800 0135

sales.uk@knaufinsulation.com

General

08700 668660

More contact information

Quick links

  • Insulation Talk Newsletter
  • Home
  • Insulation Solutions Manual
  • Glass Mineral Wool Rolls
  • Contact Us
  • Glass Mineral Wool Slabs
  • Sustainability
  • Rock Mineral Wool Slabs
  • CAD & NBS
  • Fire Protection
  • About Us
  • Privacy Policy
  • Legal
  • Sitemap
  • Insurance
  • Links

Visit also

  • Space Insulation

    High-performance DIY loft insulation

  • Thinkinsulation.com

    thinkinsulation.com is a source of clear and practical advice on energy efficiency.

More links

Stay Informed

  • Newsletter
  • Linkedin
  • Youtube
  • Twitter
  • Google