Download Brochure

'' Rockwool Building Rolls

          '' Rockwool Building Rolls are made of bonded fiber insulation having maximum resistance to the passage of heat. The 'polybond' Rockwool Building Rolls are made of fine fibers spun from molten rocks of selected quality and chemically coated with thermosetting resin binders. '' Rockwool Building Rolls consist of triple benefits like thermal insulation, fire protection and acoustical properties. '' Rockwool Building Rolls can also be used for personnel protection which do not generate smoke and melt drops.

          Building Rolls are low density insulation material made of non-combustible rockwool fibers bonded with thermosetting resin binders. The product is easy and safe to use, cut & install.'Polybond' Building Rolls are machine made factory laminated with reinforced aluminium foil or White Fiber Glass Tissue or Black Fiber Glass Tissue or Craft Paper on one side. '' Building Rolls are also available in water repellent grade.

          Rockwool Building roll is used in building, serves multiple advantages. Rockwool Building roll being a thermal insulation material it stops the heat flow and conserves lots of energy used in maintaining room temperature. With its sound absorption & acoustic insulation properties the building is always quiet and outside noise do not enter and the most important feature is fire retention providing safety from fire accidents and gives that extra time to save life. They can be inserted in cavity between walls as cavity insulation or can be applied on the outer surface along with a protective layer. Rockwool Building insulation can be easily applied as an under deck insulation layer, inside POP, gypsum celling or any other roof celling.

Generic placeholder image

Applications : '' Building Rolls are developed for the insulation of roofs, walls and floors. These temperature resistant rolls are best suitable for use in pre-engineered buildings, pre-fabricated houses, poultry farms, airports, auditoriums, AC ducting etc. These are also recommended for thermal & acoustic insulation in false ceilings. Rockwool Building Roll is very quick and easy installation of the material and makes the building envelope or the interiors absolutely airtight.

Standard Availability : '' Building Rolls available in wide range of densities from 48 kg/mᶟ to 64 kg/mᶟ, standard size of 1100mm (width)x 4000mm to 10000mm length. The thicknesses are available from 25 mm to 100mm. Other sizes are available on request. Rolls are packed in LD plastic and HDPE bags.

Generic placeholder image

Service Temperature

'' Building Rolls can withstand temperature up 50° 750°C and has a melting point of 1000°C.

Fire Resistence

'' Building Rolls are non-combustible when tested to IS:8183:93.


Acoustical Properties

'' Building Rolls has got excellent sound absorption properties.


Compatible with all kinds of material with which they are likely to come in contact in building and industrial applications.


Moisture Resistence

'' Building Rolls are also available with water repellent property which do not absorb water by capillary action.

Thermal Conductivity

'' Building Rolls have excellent thermal conductivity values when tested in accordance with IS:8183:93.


Biologogical Properties

'' Rockwool Thermal Insulation products do not contain or generate gases which are harmful to the environment, such as CFC'S , HCFC'S, HFC'S, Pentane or any gases that have Ozone depletion potential (ODP) or Global warming potential (GWP).


Building Rolls are one side faced with reinforced Aluminium foil or White Fiber Glass Tissue or Black Fiber Glass Tissue or Plain Craft Paper.