Fiberglass Insulation Kenya 20m*1.2m*50mm – Nairobi


Gypsum Ceiling Supplies stocks a wide range of fiberglass insulation 50mm roll with foil ideal for roof insulation, pipe lagging and wall soundproofing. The glass wool can resist heat up to 450 degree. This noncombustible glass wool Insulation has standard dimension is 15m*1.2m*50mm and density of 14kg/m3


  • Residential and Commercial Roof Insulation
  • Residential Attic Insulation
  • Warehouse Sisalation
  • Acoustic Insulation
  • Pipe Lagging
  • Boiler Insulation
  • Fiberglass can withstand up to 450 degrees Celsius
  • Sound absorption

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Fiberglass insulation 50mm roll with aluminium foil is most suitable for roof insulation, pipe lagging, soundproofing and boiler wrapping etc. We supply high quality multipurpose Fiberglass insulation in Kenya and East Africa. Fiberglass insulation roll also known as glass wool blanket is the oldest and popular insulation material in the World. Most commonly used for Soundproofing in cavities and thermal insulation, it was discovered in the 19th century by a researcher named Russel Games. Fiberglass insulation has been in existence for over 80 years having almost the same properties with other insulation materials such as rock wool insulation , styrofoam, polyethylene foam

Other Fiberglass Densities available at Gypsum Ceiling Supplies in Rolls and Slabs includes;

  • Fiberglass Insulation FSK (Foil faced) 12mx1.2mx50mm Density 24Kg/M3 – Best For Thermal and Acoustic Insulation
  • Fiberglass Insulation Without Foil 12mx1.2mx50mm Density 24Kg/m3 – Best for Cavity acoustic Soundproofing
  • Fiberglass Insulation Slab 1.2mx0.6mx50mm Isover Cavity Soundproofing Panel

Fiberglass Insulation Installation

Fiberglass insulation is very economical and easy to install within studs and timber joists. Based on experiments glass wool has an R-Value of 2.2 to 2.7 per inch which is lower than that of rockwool insulation. Mineral wool or rock wool has an R Value of 3.0 to 3.3 per inch. The glass wool can be sold with or without paper cover or reflective foil. This insulating material can be installed in single or several layers for increased sound and thermal efficiency.

Glass Wool Insulation Hazards

Glassrock Fiberglass insulation may cause temporary irritation to the skin, eyes and respiratory tract. Avoid contact with eyes and skin, wear loose-fitting, long-sleeved clothing, gloves and eye protection when handling and applying the material. Wash with soap and warm water after handling

Unusual Fire Hazards: Fiberglass insulation is a non-flammable product. The kraft and foil facing and packaging material will burn; caution should be used when working close to the facing or packaged material with open flame. Chemicals in adhesives, facings or plastic packaging products that do not present a health hazard under normal conditions may be released during a fire. Toxic fumes and gases that may result from incomplete combustion include carbon monoxide, hydrogen chloride and low-level cyanides. In case of overexposure, remove to fresh air. If breathing is difficult, administer oxygen and consult a physician

Fiberglass Application in Thermal Insulation

The insulation blankets made of glass wool have become a product of choice in thermal (heat) insulation applications in Kenya. The Fiberglass blankets have a temperature rating of 538°C, making it ideal variety of places. In addition to excellent thermal insulation properties, fiberglass is lightweight, flexible and cost effective.

Boilers & Steam Pipe lagging: Most steam boilers used in food industries use fiberglass blankets as the primary insulation material due to the low costs and effective thermal insulation. It is also light in weight making suitable to use in steam pipe lagging.

Ovens, Barbecues, Fireplaces: Pizza Ovens and barbecues among other domestic ovens get very hot which can lead to injuries to the users. Fiberglass insulation comes in handy as oven insulation material due to the excellent thermal insulation properties and durability.

Roof Insulation/Ceilings: Fiberglass insulation blanket is used for heat sisalation in hot or cold areas due to lightweight and cost effective. These applications include both residential houses, office blocks or industrial uses.

Shipping Containers & Container Houses: The rise of container houses has led to a rise in demand of fiberglass blankets in Kenya. Compared to other thermal insulation materials for containers, such as polystyrene (styrofoam) or polyethylene foam, fiberglass blankets are economical, technically better and due to high fire rating.

Additional information

Weight N/A
Dimensions 15000 × 1200 × 50 mm

Knauf Insulation




12mx1.2mx50mm FSK D24KG/M3, 12MX1.2MX50MM NONFSK D-24KG/M3, 15mx1.2mx50mm FSK D-14kg/m3, 20MX1.2MX50MM FSK D-20KG/M3


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