Grasswool insulation rolls supplied by The Fire Bricks Supply Co – Trusted wholesaler in Kolkata

Grasswool

The Fire Bricks Supply Co, a reputable supplier and wholesaler from Kolkata, offers premium-grade grasswool ideal for thermal and acoustic insulation. Our grasswool products are widely used in industrial, commercial, and residential projects to minimize heat transfer and control sound effectively. Known for excellent durability and eco-friendly properties, our grasswool ensures enhanced energy efficiency and comfort in diverse environments. We are committed to providing high-quality insulation materials that meet industry standards. At The Fire Bricks Supply Co, we deliver dependable grasswool solutions tailored to meet the evolving needs of modern construction and engineering applications.

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Technical specification of Grasswool

Property Specification
Product Name Grasswool
Supplier/Wholesaler The Fire Bricks Supply Co, Kolkata
Material Composition Natural grass fibers bonded with thermal-resistant binders
Density Range 40 – 150 kg/m³
Thickness Available 25 mm, 50 mm, 75 mm, 100 mm
Thermal Conductivity 0.034 – 0.045 W/mK
Operating Temperature Up to 650°C
Sound Absorption Coefficient NRC up to 0.95
Moisture Absorption ≤ 2%
Fire Resistance Class 1 (as per IS 8183)
Applications HVAC ducts, walls, ceilings, industrial equipment
Packaging Rolls or slabs wrapped in HDPE sheets
Environmental Compliance Eco-friendly and recyclable

Features

  • Grasswool offers excellent flexibility, making it easy to install in tight or irregular spaces.
  • It helps maintain indoor comfort by minimizing temperature fluctuations.
  • The material resists sagging over time, ensuring long-term insulation performance.
  • Grasswool is safe to handle with minimal irritation compared to synthetic alternatives.
  • Its natural composition supports sustainable building practices and green certifications.

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