ROCK WOOL

Stone Wool Thermal Insulation Board

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Definition

Kalekim Stone Wool thermal insulation board is built by melting locally procured basalt, an inorganic material, at 1350 °C -1400 °C and turning it into fibers to provide thermal, sound and fire insulation.

Usage Areas

Thermal insulation on exterior and interior walls of buildings.

Package

3 cm package: 5.76 m² 4 cm package: 4.32 m² 5 cm package: 3.60 m² 6 cm package: 2.88 m² 8 cm package: 2.16 m² 10 cm package: 1.44 m² 12 cm package: 1.44 m²

Features

Contains no harmful gases. Maintains its insulation property. High vapor permeability; Buildings breathe preventing mold growth. 5-10 dB sound insulation due to its fibrous structure. No thermal expansion; dimensional stability. No heat build-up at assembly points; no loss of energy. Class A1 fireproof material. Water-repellant; repels water thanks to its fibrous nature and vaporizes the water inside due to its breathing nature.

Professional Knowledge

Technical Specifications

(23 °C and 50% RH)

Standart TS EN 13162

Thermal Conductivity Value ≤ 0.039 W/mK

Fire Resistance According to EN 13501-1 Class A1

Density : 150 kg/m3

Thickness Tolerance Range : T4-60 mm

Compression Resistance (min.) (10% deformation) : CS (10) 50

Tensile Strength Perpendicular to Faces TR ≥ 15 kPa

Long Term Water Absorption By Partial Immersion Wlp ≤ 3 kg/m2

Short Term Water Absorption By Partial Immersion Wp ≤ 1 kg/m2