30mm JCW Stonefloor Slab - High Compressive Underfloor Insulation

30mm JCW Stonefloor Slab is made from dense mineral wool slab designed for use on concrete subfloors. It is a high compressive strength dual density slab, which provides high thermal insulation properties for ground floors and acoustic insulation properties for separating floors. JCW Stonefloor Slab meets the thermal insulation requirements in Part L and the acoustic requirements in Part E of the Building Regulations. Manufactured from mineral wool fibres that are not classified as a possible human carcinogen.

Note: minimum amount 35 sheets

• Can be installed under concrete slab or screed,
• Can be laid over the dense beam and block floor below screed,
• On precast concrete slabs,
• On separating floors.
  

• Complies with the requirements of BS EN 13162:2001 for factory made mineral wool products. 
• Rated A1 when tested to EN 1350-1 classification in reaction to fire test.