Acoustic Underlay - Isocheck Impact Mat - Acoustic layer to go over any floor type
Verified by manufacturer 2 months ago
Impact Mat 200
Impact Mat 200
Impact and airborne improvement systems for timber floors.
Application
- Impact Mat 100 and Impact Mat 300 are particularly suitable for floor upgrades when looking to improve sound reduction on stairs and under engineered floors. To be used over floorboards for conversions, refurbishments or listed buildings requiring minimal structural change.
- Impact Mat 200 is suitable for use as a single layer or double layer over floorboards or concrete decks for conversions, refurbishments or listed buildings requiring minimal structural change with a new plasterboard or existing lath and plaster ceiling. A single layer can also be used draped over joists and beneath floorboards.
Description
Isocheck Impact Mat acoustic flooring systems are designed for high levels of impact sound reduction through timber floors and staircases where an acoustic test is accepted for this type of system. (Not all authorities will accept a test on a soft floor covering when laid on a structural timber floor).
Isocheck Impact Mat 100 is a 6.5 mm thick layer of Isolate R which will provide impact improvement. Isocheck Impact Mat 300 is a 12 mm tri-layer system with an Isopoli core. Impact Mat 200 consists of an 8 mm Isofiba/ barrier mat composite and can be used as a single or double layer.
When installed and accepted as part of a complete party floor construction all systems enable a timber floor to meet the sound transmission standards of Approved Document E 2003 and subsequent amendments in 2004, 2010, 2013 and 2015.
General information
Color | Black |
Finish | Anti-slip |
Material | Rubber |
Shape | Rectangle |
Length | 12500 mm 1000 mm |
Width | 1200 mm |
Height | 6.5 mm 8 mm 12 mm |
Uniclass | |
CAWS | K21/115 Wood laminate flooring K21/10 Wood laminate flooring |
Specification data - Resilient layer insulation
Material | Isofiba/Barrier mat composite. |
Thickness | 8 mm. |
Sound insulation rating | Impact: 33 dB (∆Lw) for a single layer, 40 dB (∆Lw) for a double layer. Airborne: 1–2 dB (DnT,w + Ctr).Guidance for specification option: Laboratory performance of Impact Mat 200 achieved 33dB ∆Lw for a single layer, 40dB ∆Lw for a double layer and 18dB ∆Lw for a single layer with a timber laminate floor over. Site tests have also indicated the Airborne performance is also improved by 1 to 2dB DnT,w + Ctr. |
Sustainability data
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Rubber |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 90 % |
Literature
Isocheck Impact Mat 100 - Data Sheet v2.9
Isocheck Impact Mat 200 - Data Sheet v2.17
Isocheck Impact Mat 300 - Data Sheet v2.7
Isocheck Impact Mat 100 - Safety Data Sheet
Typical Floor Detail - Isocheck Impact Mat 200
Typical Stair Detail - Impact Mat 100
Case studies
National Theatre, London