Resilient polyethylene layer made of 1.5 mm high density Isolmant joined on the lowerside to FIBTEC XF2 (special needle-worked fibre produced according to specifications designed to provide a better noise reduction).
It provides excellent impact and airborne insulation for horizontal partitions.
Thickness 4 mm.
Isolmant Underspecial EVO is specific for floating screeds as provided by UNI 11516:2013 standards with any type of slab.
Specific for horizontal structures with finishing screed at least 5 cm thick.
• Excellent sound insulation against impact noise and airborne noise.
• Reduced cracking due to Isolmant high density polyethylene layer.
• It can be used in both renovation and new construction.
• Low thermal conductivity.
• Inalterable in time.
• Unlimited duration.
• Contact with water does not affect performance or characteristics.
• Resistant to mould or insects.
• Easy installation.
• 1 metre high roll for easy handling on site.
• Volatile Organic Compounds free (VOC A+).
• Environmentally friendly and recyclable.
• Environmentally friendly production.
• This product contributes to achieve credits for the environmental certification of a building according to LEED or ITACA standards.
• This product can be disposed of according to EWC n. 170604.
• This product complies with the requirements defined by Italian CAM Edilizia for acoustic and thermal insulation materials regarding the percentage of recycled material and the absence of hazardous substances.
Resilient layer is made of reticulated expanded closed-cell polyethylene, with the upper side embossed and screen-printed joinedon the lower side with a special needle-worked fibre that is conceived to enhance the acoustic performance (Isolmant Underspecial Evo). To be positioned with the fibre side facing down.
Nominal thickness 4 mm.
Dynamic stiffness 55 MN/m3.
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