''PERFORMANCE YOU CAN SPECIFY,
QUALITY YOU CAN TRUST''
Engineered for a Sustainable Future
COVEROCK INSULATION
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.
OUR PRODUCTS
Innovative Solutions for Various Applications
Rainscreen Application
Typical Rainscreen Façade system showing how different insulation products can be integrated within a modern ventilated wall construction.
Click on any product name to learn more about its properties, technical specifications, and ideal applications:
- CVRock® Frame Slab – for use in steel or timber frame wall systems
- CVRock® Rainscreen Slab – higher density board for ventilated façades
- CVRock® Rainscreen Light Slab – lightweight version for double-layer and curtain wall systems
- Coverock® V – high-performance façade insulation with black glass veil
- Coverslab® V – durable stone wool insulation for rainscreen cladding systems
Our product ranges — CVRock®, Coverock®, and Coverslab® — are fully suitable for use in this type of façade design, ensuring energy efficiency, durability, and compliance with the latest building standards.
Together, these solutions provide a complete, fire-safe, and sustainable insulation system for modern ventilated façades.
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Innovative Solutions for Various Applications
ETIC Systems Application
This diagram illustrates a typical External Wall Insulation (EWI) system and shows how our dedicated render-grade insulation products
Click on any product name to learn more about its properties, technical specifications, and ideal applications:
- CVRock® Render Slab – lightweight, versatile stone wool for standard EWI applications
- CVRock® Render H Slab – high-density option offering increased compressive strength and impact resistance
- Coverslab® R – robust stone wool board designed for strength, adhesion, and long-term system durability
CVRock® Render Slab, CVRock® Render H Slab, and Coverslab® R — integrate seamlessly into the full façade build-up. Our render slabs are engineered to work with modern EWI systems, providing a reliable base for base coats, mesh reinforcement, and finishing coats.
Each layer of the system works together to deliver thermal comfort, fire safety, mechanical durability, and long-term façade stability.
This system example demonstrates how our render-grade products contribute to a safe, efficient, and high-performance building envelope, supporting both new-build façades and renovation projects.
Innovative Solutions for Various Applications
SFS Infill Application
This diagram illustrates a typical timber and steel frame wall system, showing how CVRock® Frame Slab integrates perfectly into the structure to provide reliable thermal, acoustic, and fire performance.
The insulation is placed between structural studs, ensuring a tight fit and minimizing thermal bridging for optimal energy efficiency.
Click on any product name to learn more about its properties, technical specifications, and ideal applications:
CVRock® Frame Slab is designed specifically for framed constructions, offering excellent flexibility, recovery after unpacking, and stable performance across a wide range of thicknesses.
Click on CVRock® Frame Slab to learn more about its full specifications, benefits, and suitability for modern lightweight construction.
What this system demonstrates
A typical steel frame structure with intermediate and external studs
CVRock® Frame Slab installed between profiles for a precise and secure fit
An effective build-up for creating warm, quiet, and fire-safe internal and external walls
A solution fully compliant with modern standards for energy-efficient framed wall design
CVRock® Frame Slab provides a safe, efficient, and sustainable insulation option for steel and timber frame buildings — from residential homes to modular and commercial structures.
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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.
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 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
Coverock Insulation in Numbers
100+
COMPLETED PROJECTS
100,000 + m²
OF OUR PRODUCTS ANNUALLY DELIVERED
2
PRODUCTION FACILITIES
50+
PARTNERS