Glasswool Panel

  1. Glass wool panel uses first rate inflammable glass wool as insulator which has passed inflammability tests worldwide. It prevents fire from spreading and does not create harmful gases.
  2. Excellent sound absorbing effects for noisy gymnasiums or factories.
  3. Sandwich panel use glass wool (silica glass fiber) as middle insulator, and has
    superior insulating, heat containing, sound absorbing, and resilient effects.

Features of Glass Wool Panel

  • Incombustibility
    Panel is made of glass wool or mineral wool proved by KS and ASTM as a insulation and control flame spread and prevent toxic gas.
  • Sound Absorption and Resilience
    Due to the porous bubble structure, the sound waves are internally absorbed byglass wool, providing sound absorption, sound blockage, soundproof and resilient qualities.
  • Superior Heat Retention, Insuiation Effect
    Superior insulating effects are due to very thin (4 to 6 microns) and uniform glass fibers.
  • High Quality
    Unlike organic materials such as EPS or polyurethane foam, glass wool is made from pure inorganic matter, making it free from animal, insect, or mildew harm. The insulating effects will not diminish with time since no decomposition occurs.

Incombustibility Test Result

Test item Standard Result Judge
1 2 3
Incombustible material Heat emission rate Total emission calorie(MJ/m2) Less than 8 MJ/m2 0.3 1.0 1.4 Suitable
Period of time during which the heat emission rate exceeds 200kw/m2 continuously Less than 10s 0 0 0
Crack or hole penetrating the test body (or core), which may make it vulnerable to fire None None None None
gas harmfulness test Action-stop time (Min : Sec) More than 9min 14:48 14:44

Name of test body: Urethane panel 75T / Composition of test body: Galvanized steel sheet (0.5mm) + Glass Wool(48K) + Galvanized steel sheet (0.5mm) / Test laboratory: Korea Institute of Construction Materials

Panel Material & specification

Description Specification
Top Skin material 0.45 ~ 0.8 mm Pre-painted Galvanized Steel sheet (polyester coating or PVDF)0.5mm Aluminum Stainless Steel
Core material Glass Wool
Density: 48, 64, 74 kg/m3
Thermal Conductivity : 0.033(48K) W/mk(at 20°C ± 5°C )
Bottom Skin material 0.45 ~ 0.8 mm Pre-painted Galvanized Steel sheet
Effective Width(mm) 1000
Length(mm) Any transportable length
Thickness(mm) 50, 75, 100, 125, 150, 175, 200, 225, 250