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RAINSCREEN FAÇADE
INSULATION

PRODUCT

COVERSLAB® LV

Coverslab® LV is the lightweight version of our stone mineral wool insulation boards, designed for ventilated façade systems and external wall applications where easy handling and fast installation are essential.
With a declared thermal conductivity of (λD = 0.035 W/m·K), it provides reliable thermal and acoustic insulation while simplifying transportation and on-site work.

Despite its reduced weight, Coverslab® LV retains excellent dimensional stability and long-term durability.
It offers full Euroclass A1 fire resistance, ensuring safe and efficient insulation performance across a wide range of façade systems.
Manufactured in 1200 × 600mm format, it is fully compatible with modern rainscreen cladding systems, combining lightness, efficiency, and safety in one versatile insulation solution.

Features

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Efficient Thermal Insulation

Coverslab® LV maintains excellent energy performance with a declared thermal conductivity of λD = 0.035 W/m·K, helping reduce heat loss while supporting sustainable and efficient building design.

Lightweight and Easy to Install

Thanks to its reduced weight, Coverslab® LV simplifies handling, lifting, and installation. It is particularly well-suited for large façades, high-rise buildings, or projects requiring fast and ergonomic application.

Application

Exterior walls with light-dry thermal insulation made of panels (e.g. metal sheets, wood cladding, siding, cement or composite cladding)

Exterior and interior stud walls (wood and metal framework)

Exterior walls with stone or glass cladding

Soofits

Cavity Walls

Hollow Foundations Walls

Dropped Ceilings

Curtain Walls

Downloads

If you already know this product is right for your application, Request a quote.

If you’ve identified the right product for your application, send us your details and we’ll prepare a tailored quotation.

Our team will respond promptly and support you in progressing your specification.

You may also be interested in elated products for ventilated façade applications

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Not sure which product is right for your application?

We can help you choose the correct insulation board for your rainscreen system.
Tell us about your project, and we will recommend the most suitable solution based on application type, performance requirements, and build-up design.

Need technical support or specification advice?

Our technical department can assist with:

  • fixing patterns

  • insulation thickness selection

  • U-value calculations

  • rainscreen build-up design

  • compliance with fire and acoustic standards

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