Minrock Rockwool / Mineral Wool Manufacturing. MRFL is the largest manufacturer of Rockwool Thermal Insulation products in India. Minrock products conforms to Indian & International standards. As a leading manufacturer of Minrock rockwool based Thermal Insulation & Acoustic Insulation products for over three decades, Company has been servicing different all of industries such as Power Plant, Refineries, Petrochemicals, Sugar Mills, Cement Plants, Textile Mills & other process Units / Companies. These products are extensively used for Thermal Insulation & Energy Conservation in hot & cold pipe lines & equipment's like Electro Static Precipipators, Chimney & Boilers etc. Minrock products have been approved by EIL, BHEL, DCL, Humphrey’s & Glasgow, Mecon, NTPC and various other prestigious organizations in India and Abroad. INSULA Mineral Fiber Ceiling Tiles Insula is the first Mineral Fiber Ceiling Tiles product manfactured in India under technical collaboration with M/s CEP Ceiling Ltd, UK. Insula false ceiling products are high density boards, which provides improved strength, excellent Fire Performance, Sound Absorption, Sound Attenuation, Thermal Resistance, Light Reflection and Humidity Resistance, Insula products are extensively used in Office areas, Cafeterias, Convention Centers, IT Centers, Showrooms, Cinema Theatres & Acoustic spaces Gymnasia, Restaurants, Public Buildings, Health and Educational buildings.