Insulation Material

LRB Rockwool Mattress Heat Insulation are flexible rock fiber mattresses, stitched with wire mesh and manufactured from stable rock fibers bonded with a minimum quantity of thermosetting resin binder. ROCKWOOL LRB Mattresses are light weight, strong, resilient, easy to handle and cut to suit intricate shapes.

Facing Types

LRB Rockwool Mattresses are available with a galvanized steel or stainless steel hexagonal wire netting (mesh) on one or two sides.

Fire Safety Performance

LRB Rockwool Mattresses are non-combustible when tested in accordance with IS 3144, BS 476 (part 4), ISO 1182 and ASTM E136 and have the following fire safety rating achievements:

• Class I surface spread of flame in accordance to BS 476 (part 7)
• Class 0 in accordance to the BS 476 (part 6 & 7) and to British Building Regulations
• Class A1 in accordance with European norms
• Show loss in total mass less than 5% when tested in accordance to IS 3144
• Surface burning characteristics in accordance to ASTM E84 (a: Fire Spread Index: Less than 25, b: Smoke Developed Index: Less than 50)

We manufacture Fiberglass Wool Insulation using bonded glass fibers. Our product is Known for it’s thermal and acoustic insulation and is available in the markets with or without Al Foil.

Some of the application areas of our product are:

• Under deck Insulation

• Over the false ceiling

• For Ducting

• Available Thickness-25, 40, 50 mm

Nitrile Rubber Insulation is a very versatile and flexible insulation. It is widely used the Industrial insulation, air-conditioning, plumbing and Hvac industries. It is a closed cell elastomeric insulation and is resistant to water vapour, oil and most acids.

Nitrile Flexible Elastomeric Rubber Insulation Rolls and Sheets are closed cell  foam structures with a non-porous composition that offers high thermal efficiency and protection from imminent condensation problems and helps as in sound absorption. Depending on the requirements of the market, this product can be coated with different types of foils and have a factory-applied self-adhesive backing. The installation time is reduced by more than 40% due to the ease in cutting as well as quick adhesion of the material.

Nitrile Rubber Rolls and Sheets come in handy where Nitrile Tubes cannot be used on pipes with big diameter. Other applications include ventilation ducts, tanks, reservoirs and engine rooms as it provides sound and thermal protection. Not only are they environmentally friendly, but they also don’t pose any harm to human health as it has zero Ozone Depletion Potential (ODP), Global Warming Potential (GWP) of less than five and a low Volatile Organic Compound (VOC) of less than 6 µg/m²/hr in 24 hours.  Nitrile Rubber Rolls and Sheets also comply with LEED requirements.

• Big diameter pipes (where tubes can’t be used)

• Ventilation ducts

• Tanks and reservoirs

• Engine rooms (as sound attenuates)

• Fittings (valves, flanges, bends)

In order to install Nitrile Rubber rolls & sheets in a professional manner, please consult the Installation Handbook.

Properties:

• Fire rated “CLASS O” as per BS 476 Parts 6 & 7
• Very low water vapor permeance (0 perms)
• High water vapor diffusion factor (> 17,000)
• Very low water absorption rate (0.06% by volume)
• High thermal efficiency (λ24 Degree C = 0.033 W/mK;  λ46 Degree C = 0.035 W/mK)
• Chemical resistance – resistant to most chemicals (sodium, silica, fluoride, chloride, etc.)