Product details
Cork Plaster Insulation
“The UK’s original trowel applied cork”
VIPEQ® is the world’s original and leading cork coating manufacturer, with over 22 years of proven success.
ICC certified and trusted globally, VIPEQ® sets the standard for quality, safety, and performance in cork coatings.
Professional Product Data
Advanced Cork Based Insulating Plaster's, The Original Cork Plaster Concept by TIWI
CorkFix
The next generation, cork-rich insulating plaster for internal walls. Levelling, protecting, and insulating in one breathable, ecological layer, with zero VOC's. CorkFix is a fine grain, pre-mixed compound, trowel applied as a backing coat plaster, effectively insulating cold internal walls against condensation and black mould before finishing plaster. Now enhanced, newly retested, and updated in 2025, CorkFix delivers thermal insulation, mould prevention, and crack repair. The trusted choice for UK trades.
AEROCORK NL
Formulated with aerogel, the same cutting edge material used by NASA along side cork, for outstanding insulation. NL delivers a strong thermal performance, Ideal for large cracks and thermal bridging around windows. The aerogel increases both cost and application complexity. Read below to find out more..
Cork materials are exclusively available to certified and accredited installers. These specialist products are not for public sale, ensuring every application meets the highest standards of quality, safety, and performance.
What Is Cork Plaster Insulation?
Cork plaster insulation is a thin, seamless, and sustainable solution for upgrading internal walls. Made from natural cork, the product is mould resistant, breathable, and provides excellent thermal and acoustic performance. It’s ideal for retrofits, conservation projects, and new builds alike.
Internal wall insulation is a method of improving a building’s energy efficiency by adding an insulating layer to the buildings inside, outer wall's. It helps keep heat in, reduces cold spots and condensation, and can cut down on noise, due to the natural benefits of cork.
What Are The Benefits of
Cork Plaster?
Light weight
Low density makes it easy to apply.
Thermal Insulator
Reduces heat loss and improves energy efficiency.
Lambda 0.047- 0.076 W/mK.
Acoustic and vibration conditioner
Absorbs noise & vibrations for more peaceful spaces.
Vapour permeable (Breathable)
Allows vapour to pass, avoiding condensation.
Fire Resistance
Naturally fire retardant for added safety.
Ecological
Made from natural, renewable cork; carbon negative.
Quick Technical Specifications
Fire Reaction:
(UNE-EN 13501:2002):
Bs2d0 and Broof (t1).
Thermal Conductivity:
(UNE-EN 12667:2002):
0.047–0.076 W/mK.
Acoustic benefits
Up to 38dB reduction, in sound.
Our cork-based insulating backing coat is applied before plastering, offering a strong, seamless, and ultra-thin internal wall insulation solution.
Cork Technical & Safety Data Sheets
VIPEQ® CorkFix
Access technical data and safety sheets for
VIPEQ® CorkFix, including product specs, application guidelines, and safety details for professionals.
VIPEQ® NL
Access technical data and safety sheets for
VIPEQ® NL. including product specs, application guidelines, and safety details for professionals.
Subject to special order - NL
Become an installer
Performance Overview
Thermal Insulation
Reduces heat transfer and thermal bridging, maintaining indoor temperatures and lowers energy consumption.
Breathable
Protects from moisture infiltration, while allowing walls to breathe as needed.
Ecological
Made from natural, sustainable cork, non-toxic resins and pigments.
Like An Estimate?
Simply fill out the form below
Get A Free Quote Today
Invest in a warmer, greener future with our thin internal wall insulation. Contact us now to learn more and transform your space with ease! Whether you're upgrading an existing property or planning a new build, our cork insulation coating is the perfect choice for those who prioritise sustainability and efficiency.
