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Minwool Rock Fibres Ltd. was Incorporated as a Public Limited Company on 2nd August, 1988 to establish Minwool manufacturing activity (Rock Wool / Slag Wool). The products manufactured by the Company are used for Thermal Insulation (Hot& Cold) and Acoustic Insulation.

After pioneering the Mineral Wool market, Company recently forayed into the building sector, offering high-end, cost-effective Mineral Fibre Ceiling Tiles under the brand name INSULA. MRFL's INSULA combines the expertise of CEP Ceilings Ltd.
meets Quality, Cost and Aesthetic Standards of Interior Designers and Architects.

In the Mineral Wool Category, our products cater to the Thermal and Acoustic Insulation needs of the Industrial Building Sector. We further extend our expertise in Insulation products by undertaking Consultation for Insulation services on a turnkey basis.

MRFL is a professionally managed, and governed by a Board of Directors possessing over Three decades of experience. Reference List of Clients include some of the biggest names in the Business and is available on request.


MRFL is committed to manufacture Products that adhere to International Quality and Standards.

Products of Company conform to relevant Indian and International standards.

MRFL has set up a state-of-th-art laboratory for in-house testing of raw materials, processed and Finished products.



MRFL is managed by proven professionals with nearly three decades of experience in Mineral Fiber Technology. The group has over 300 employees including Engineers, MBA’s and Scientists.

Research & Development

MRFL has its R&D Centre at both the units headed by Scientists for continuous Research and Development on the products and their applications, Company has set up state of the art Laboratory for In-house testing of raw materials, stage inspection and finished products.


MRFL has its Marketing Head Quarters at Hyderabad headed by specialists with Dealer network spread all over India and Offices at Chennai, Delhi, Hyderabad, Kolkata, Mumbai, Baroda, Coimbatore & Pune to market Rockwool Products and Mineral Fiber False Ceiling Tiles. The company has a wide chain of channel partners in all the major cities in India. The chain is vast and cross linked in such a way that service point is available within 100 Kms.


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