Fiberglass is a material with so many benefits and is used in almost every industry. Also known as glass wool, the insulation blanket can be used for soundproofing, sound absorption and roof insulation. But before using fiberglass insulation, you have to get complete technical information from the experts like Insulation Materials Kenya

Bellow are Fiberglass Prices as of 2023

Fiberglass is manufactured from glass fibers and packaged in rolls and boards for different applications. This life saving material is also produced in different densities for different applications. For instance at insulation Materials Kenya, we import fiberglass materials from our partners across the World and distribute across the East African Market including Uganda, Rwanda, Burundi, South Sudan, Congo and Tanzania. Our main focus on fiberglass insulation is Soundproofing, Sound absorption and Roof insulation range

Fiberglass for Roof insulation

Of all the insulation products except mineral wool, fiberglass is very effective in roof insulation especially the glass wool with reflective foil (FSK). Fiberglass is a very good thermal insulator with a an R-Value of between 3.1 to 3.5

Fiberglass For Soundproofing

Glass wool Insulation offer excellent soundproofing properties and it can be achieved by fixing in between gypsum partitions or any other types partitions. Soundproofing the roof, shipping containers, residential houses, recording studios

If you are looking for roof insulation materials and soundproofing products, please do not hesitate to call us for assistance for technical advise. We have fiberglass rolls and boards with densities ranging from 14Kg/m3 to 80Kg/m3. All your insulation materials under one roof

Fiberglass Heat Insulation Roll – 50mm Thickness, 50kg/m³ Density

Enhance your building’s energy efficiency and indoor comfort with our premium-grade Fiberglass Heat Insulation roll. Manufactured for superior thermal performance, this 50mm thick insulation with a density of 50kg/m³ is ideal for both commercial and residential applications.

Constructed from high-quality, non-combustible glass fibers, this insulation roll is engineered to reduce heat transfer, improve energy savings, and provide acoustic dampening where needed. Its lightweight yet dense structure makes it effective in wall cavities, roof spaces, ceilings, ducts, and HVAC systems.

Key Benefits of Fiberglass Blankets

• Excellent Thermal Insulation – Helps maintain indoor temperatures by minimizing heat gain or loss, lowering energy bills.
• Non-Combustible & Fire-Resistant – Offers Class A1 fire rating for safe use in sensitive areas.
• Sound Absorption – Reduces airborne noise, contributing to quieter indoor environments.
• Durable & Moisture Resistant – Designed to resist sagging, mold, and moisture damage over time.
• Lightweight & Easy to Install – Flexible enough to cut and fit into different spaces, whether horizontal or vertical.

Technical Specifications

• Material: Glass wool (fiberglass)
• Thickness: 50mm
• Density: 50kg/m³
• Roll Size: Typically 1.2m x 10m (may vary by brand)
• Thermal Conductivity (K-value): ≤ 0.035 W/m·K
• Fire Rating: Class A1 (EN 13501-1) – non-combustible
• Water Resistance: Hydrophobic (resists moisture absorption)
• Acoustic Performance: NRC 0.75 – 0.90 (approximate)

Recommended Applications

• Roof insulation (metal/iron sheet roofs)
• Ceiling cavity insulation
• Partition walls (drywall and block)
• Duct and pipe lagging
• Industrial sheds, auditoriums, and cold rooms

Installation Notes

Fiberglass insulation rolls are installed between structural members (studs or rafters), laid over ceilings, or wrapped around ducts. Use safety gear (gloves, mask, long sleeves) during handling. Seal joints using aluminum foil tape or insulation pins for maximum performance.

Gypsum Ceiling Supplies Ltd – Nairobi, Kisumu, Ruai bypass. We supply high-density fiberglass rolls in various thicknesses and densities, with nationwide delivery and site support available on request.