12mm Isocheck Impact Mat 300 is a tri-layer impact and airborne underlay improvement system, a 12mm thick layer of Isofibre acoustic core used on stairs and under engineered timber floors.

Impact Mat 300 (12mm x 1000mm x 1200mm) is specially designed to reduce sound transmission through timber floors and staircases for conversion and refurbishment projects.

Isocheck Impact Mat 300 is a high performance tri-layer soundproofing system with an Iso-Fibre core which will provide impact and airborne improvement.

Impact Mat 300 is an ideal solution for domestic floor upgrades when looking to improve sound reduction on stairs and under engineered floors.

When installed as part of a complete party floor construction the system enables a timber floor to meet the sound transmission standards of Approved Document E 2003 and amendments.

Isocheck Impact Mat 300 will achieve up to 33dB ∆Lw in an impact performance test, and a 2 to 3dB improvement in an airborne site test (DnT,w + Ctr).

12mm Impact Mat 300 can be used over floorboards for conversions, refurbishments or listed buildings requiring minimal structural change.

Specification:

Thickness: 12mm

Width: 1000mm

Length: 1200mm

Size: 12mm x 1000mm x 1200mm

Profile: Underlay Roll

Material: Isofibre

12mm Isocheck Impact Mat 300 Features:

 · Acoustic underlay.

 · 1.2m2 tile coverage.

 · 1200mm x 1000mm tiles.

 · 12mm thick underlay mat.

 · Easy to install solution.

 · Tri-layer underlay system.

 · Soundproofing matting system.

 · Used on stairs (staircases).

 · Made of Isofibre acoustic core.

 · Used under engineered timber floors.

 · Airborne and impact improvement system.

 · Designed to reduce sound transmission.

 · Acoustic solution for floor upgrades.

 · Suitable for refurbishment and conversion projects.

 · Meet the sound transmission standards of Approved Document E 2003.

12mm Isocheck Impact Mat 300 (Acoustic Underlay) Installation Guidelines:

 · Ensure the sub-floor surface is smooth, dry and free from debris and any existing floor coverings such as vinyl or carpet tiles must be removed together with any adhesive residue.

 · Secure all loose floorboards ensuring all nails and screws are driven flush and securely fixed.

 · Overlay the timber sub-floor with large sheets of ply or hardboard if the floorboards are irregular or uneven.

 · Remove any doors that open into the room being treated along with skirting if required.

 · Be aware that doors, skirting and socket height may need adjusting after the Isocheck Impact Mat 300 installation.

 · Where you intend to use ceramic tiles or vinyl as a floor finish please contact us for additional advice.

 · Roll out Impact Mat 300 directly on top of the sub-floor so that the entire floor surface area is covered and that it is butted up to or turned up where it terminates at all perimeter walls.

 · In the case of a carpet finish Isocheck Impact Mat 300 will terminate at the edge of the gripper rail.

 · In the case of a finished timber floor, the skirting should be removed and replaced once the mat has been returned on top of the finished floor.

 · Bond to the sub-floor with Isocheck Impact Mat adhesive where appropriate and butt the adjoining edges followed by standard (100mm wide) building tape.

 · Also tape the turned up edges to the wall to help with installation of a finished timber floor to receive the skirting later.

 · Apply the finish floor surface on top of Impact Mat.

 · Carpets, Timber laminate panels and vinyl coverings can be placed directly over the Impact Mat 300 with an appropriate interlayer (as selected by the flooring contractor).

 · All mechanical penetrations through the Impact Mat should be avoided e.g. A finished solid timber floor would commonly be pinned to a min. 12mm plywood interlayer.

 · Isocheck Flanking Strips provide isolation of the flooring system from all vertical structures and penetrations and should be used when a solid timber floor finish is required.

 · The Flanking Strip is trapped to the wall and returned down over the finished timber floor.

 · The skirting board is then fixed to the wall securing the Flanking Strip between the skirting board and the floor.

 · After the skirting board is installed, simply trim the Flanking Strip flush with a sharp knife.

 · Upon completion ensure the Isocheck Impact Mat 300 is protected from any mechanical damage where appropriate.

 · Please observe proper lifting methods and if transporting around the site, by hand.

 · If in doubt in any area, please call Isomass prior to commencement of work.

*Further information may be found in our Downloads section.

Fairly easy access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet 

*Special Product - Non returnable cancelable.