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П75М55

П75М55

Density
50 - 55 kg/m³
Thickness
40 - 200 mm
Appointment
Pitched roof Partitions Frame walls Ventilated facade structures

High quality non-combustible thermal and noise insulation mineral wool plates made from gabbro-diabase basalt rocks with synthetic additives and water repellent.

1. Used as thermal and noise insulation in unloaded structures of all types of buildings: inclined roofs, vertical and inclined walls, attic areas, attic flooring, internal partitions, flooring with cover of all types along bearing floor beams with insulation layer between floor beams, ventilation and heating systems, pipelines 2. Used as thermal insulation layer in three-layered system (hollow masonry), lower (internal) layer in two layered insulation in ventilated facade structures.

Name Unit of measurement        П75М55
Maximum density kg/m3 50-55
Compressive strength at 10% deformation, no less kPa 8,0
Compressibility factor, no more % 5,0
Limit of peel strength, no less kPa -
Thermal conductivity, no more λ10 EW/(m*°С) 0,036
λ25 EW/(m*°С) 0,037
λА EW/(m*°С) 0,038
λБ EW/(m*°С) 0,040
Composition of organic compounds, no more % of weight 2,7
Water absorption under partial submersion of specimen, no more kg/m2 1,0
Water absorption under full submersion of specimen, no more % of volume 2,0
Humidity, no more % of weight 0,3
Polycondensation of binding agent, no more % 90
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