Glass wool is a kind of thermal insulation material, which belongs to a category of glass fiber and is a kind of man-made inorganic fiber. Glass wool is a material made by fiberizing molten glass to form a cotton-like material. The chemical composition is glass and it is an inorganic fiber. It has good molding, low volume density, high thermal conductivity, thermal insulation, good sound absorption performance, and corrosion resistance.
Why use glass wool?Glass wool is a very good fireproof and thermal insulation material. Thermal insulation can effectively reduce energy consumption, improve the comfort and quality of life of the building, make your building warm in winter and cool in summer, achieve energy saving and emission reduction. In addition, our thermal insulation materials have excellent fire protection and can improve fire safety. The biggest feature is its sound absorption and noise reduction properties.




Glass wool roll is packed by vacuumed packing, inner packing is PVC bag, Outside packing is woven fabric bag. It will save transportation cost and save storage space.
Branded & Unbranded Packaging Options



| Density (kg/m3) | Thickness (mm) | Width (mm) | Conductivity (W/m.k) | R-Value (m².K/W) | Packing (pcs/PKG) |
|---|---|---|---|---|---|
| 12 | 50 | 1200 | 0.039 | 1.20 | 1 |
| 12 | 100 | 1200 | 0.039 | 2.50 | 1 |
| 16 | 50 | 1200 | 0.038 | 1.30 | 1 |
| 16 | 100 | 1200 | 0.038 | 2.60 | 1 |
| 24 | 50 | 1200 | 0.035 | 1.40 | 1 |
| 24 | 100 | 1200 | 0.035 | 2.80 | 1 |
It can be widely used in the fields of construction, ships, pipelines, equipment, high-speed rail and aerospace sound insulation and thermal insulation.

We are a professional manufacturer, distributor and exporter of insulation material. Our main products include Glass wool, Rock wool, Rubber foam, Ceramic fiber and other diversified thermal insulation materials energy-saving products.
With advanced production lines, we provide high-quality series of insulation products widely used in construction, maritime, and industrial fields. Our goal is to provide professional solutions for sound insulation, thermal insulation, and high-efficiency energy saving.

