Roll resilient underlay CALPESTOP

expanded polypropylene

Calpestop is an under-screed acoustic mat that provides impact sound insulation. The Calpestop range consists of several mats of different thicknesses, performance and types, faced with different materials (aluminium, wadding, geotextile) depending on the acoustic insulation and the construction site needs. Calpestop is the ideal complement to the range of Laterlite lightweight screeds, technical screeds and substrates for the creation of high-performance screeds stratifications on floors and slabs, both in renovation and new buildings. In case the low available thickness, see the product Materassino. FIELDS OF USE Acoustic decoupling of the subfloor or screed Calpestop allows the screed to be completely decoupled from its substrate, all vertical building structures and penetrating pipework, resulting in a significant reduction of impact noise transmission. Improves the acoustic performance of Laterlite screeds and screeds. Calpestop is compatible with Laterlite lightweight and technical screeds.Thickness ranges from 3 to 10 mm Calpestop is available in different versions and thicknesses to meet different technical needs.