27mm Isocheck 27C Concrete Floor Acoustic Board - 2400mm x 600mm

27mm Isocheck 27C is an overlay platform system, designed for reducing sound transmission, including impact sound transmission and improving acoustic performance of concrete floors. Isocheck 27C is used new build, refurbishment and conversions of concrete floors, able to meet the requirements of the Building Regulations, Approved Document E 2003 (including the subsequent amendments in 2004 and 2010) but also in compliance with the Robust Detail. Isocheck 27C consists of a 22mm moisture resistant P5 V313 chipboard bonded to 5.5mm cross linked Isopoli.

• Reduces impact sound transmission,
• Reduces airborne sound transmission,
• Able to meet values prescribed by the Approved Document E of the Building Regulations,
• Consists of a moisture-resistant P5 V313 chipboard and 5.5mm cross linked Isopoli,
• Robust Detail compliant;
• Can comply with Code for Sustainable Homes.

• To be used over concrete floors for conversions, refurbishments or new build with a new ceiling

• Installation of isocheck should not commence until roof, window glazing and wet trades are completed and the structure is watertight. 
• Floor should be a level screed / concrete with a smooth surface, or an in-situ concrete base. The floors should be level, sufficiently dry and swept clean
• Apply Isocheck Acoustic Angled Flanking Band on the edges of the Isocheck boards just before they are pushed against the perimeter walls to isolate the board from the wall.
• Board fitting should begin at the furthest point from the entrance and marked out so as not to finish with any panels less than 200mm wide.
• The decking must be laid in broken bond pattern, with all joints glued and staggered.
• No Mechanical fixings should be used.
• Isocheck adhesive is applied to both the top of the tongue and the bottom of the groove on each side of each joint.
• The boards are then pushed tightly together. Surplus adhesive should be wiped away from the surface with a damp cloth.
  

CERTIFICATION

• Complies with New Build Robust Detail descriptive FFT5 within E-FC-1, E-FC-2 and E-FS-1.