"PERFORMANCE YOU CAN SPECIFY, QUALITY YOU CAN TRUST"
Engineered for Sustainable Future
COVEROCK INSULATION
High-performance mineral wool insulation for modern building envelopes
Fire-safe, energy-efficient stone wool solutions for Rainscreen façades, EWI systems and Framed wall constructions.
Select an application to see compatible CVRock®, Coverock® and Coverslab® solutions.
Choose Your Insulation Application
Coverock Insulation in Numbers
100+
COMPLETED PROJECTS
100,000 + m²
OF OUR PRODUCTS ANNUALLY DELIVERED
2
PRODUCTION FACILITIES
50+
PARTNERS
OUR STANDARDS
Certifications & Accreditations
At Coverock Insulation, we are committed to meeting the highest standards of quality, safety, and environmental responsibility.
Our products and manufacturing processes are regularly tested, verified, and certified by independent institutions to ensure full compliance with national and international regulations.
These accreditations reflect our dedication to delivering reliable, high-performance insulation solutions that meet the expectations of architects, contractors, and building professionals across the UK and Europe.
CE MARKING
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Environmental Product Declaration
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European Certification Board for Mineral Wool Products
UK Conformity Assessed
NBS Source Partnership
KIWA BDA Agrément
Discover our Product Range
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CVRock® is a comprehensive range of stone wool insulation products designed to deliver superior thermal, acoustic, and fire protection performance.
Combining the strength of natural rock with advanced manufacturing technology, CVRock® ensures long-lasting durability, dimensional stability, and excellent energy efficiency for residential, commercial, and industrial applications.
Built for professionals who value safety, quality, and sustainability — CVRock® is solid as a rock.
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Discover our Product Range
Coverock® is a high-performance range of stone wool insulation boards engineered for exceptional fire resistance, acoustic comfort, and thermal efficiency.
Designed to protect and enhance building envelopes, Coverock® combines natural rock durability with advanced production technology, ensuring strength, precision, and sustainability.
Trusted by professionals for reliable façade and wall insulation — Coverock® delivers performance that last.
Discover our Product Range
COVERSLAB® is a versatile range of stone wool insulation slabs designed for outstanding thermal, acoustic, and fire protection performance.
Engineered for flat roofs, ceilings, and industrial applications, COVERSLAB® combines the strength of volcanic rock with precision manufacturing to deliver long-lasting durability, dimensional stability, and energy efficiency.
Built for demanding environments — COVERSLAB® stands for reliability, performance, and safety you can trust.
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WHY CHOOSE COVEROCK
Setting New Standards in Mineral Wool Production
At Coverock Insulation, we have redefined the manufacturing process for mineral wool, ensuring a sustainable and eco-friendly approach. Our commitment to innovation and excellence drives us to continuously improve and create value for our customers.
OUR MISSION
At Coverock Insulation, we are dedicated to revolutionising the way mineral wool products are manufactured and distributed, ensuring the highest standards of safety and efficiency.
Our team is committed to delivering exceptional quality and reliability, setting new benchmarks in the industry. We take pride in our innovative approach and our unwavering dedication to sustainability.
Higher-Risk Buildings (HRB): what specifiers need to consider
Higher-Risk Buildings (HRBs) are subject to enhanced regulatory control, particularly where external wall systems are concerned. These requirements influence how façade insulation is specified, documented and approved.
Fire performance, material classification and clarity of system design are essential considerations. Using non-combustible insulation solutions can help reduce risk and simplify specification in regulated building types.
Early technical engagement and accurate documentation are key to supporting compliant façade designs.
Discuss your project requirements with our technical team.