XPS INSULATION BOARDS are water resistant insulated tilebacker boards made of extruded polystyrene, faced on bothsides with a fibreglass mesh embedded into a thin cementpolymer mortar.These can be used as a structural tile-backer board in thefloor.XPS Insulation Boards will save you money when usedin conjunction with undertile heating by acting as a veryefficient thermal barrier. They reflects the heat upwardsinto the floor tile instead of allowing heat to warm up theconcrete slab below.Advantages offloor insulation boards•Energy saving with underfloor heating•Waterproof and rot proof•Sound proofing•Lightweight•Use on walls and floors•Internal and external applicationsNormal size: (Length: 1200mm / Width: 600mm / Thickness:6/8/10/20/30/40/50/60mm )•Minimum order 20'GP.•normal packing: carton•delivery term: 45days after the prepayment•Accessaries: self-adhesive mesh tape, washers,screws etc.also can be provided