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RAINSCREEN FAÇADE
APPLICATION

PRODUCT

CVRock®
Rainscreen Slab

CVRock® Rainscreen Slab is a stone mineral wool insulation board designed for external and internal applications, providing excellent thermal, acoustic, and fire performance.
Adapted to standard dimensions of 
1200 × 600mm, it fits seamlessly into rainscreen façade systems and ensures quick, precise installation on site.

Its rigid and dimensionally stable structure guarantees lasting performance, maintaining shape and insulation efficiency even under demanding conditions.
As a Euroclass A1 non-combustible material, CVRock® Rainscreen Slab offers dependable protection and long-term durability for modern façade designs.

Features

CVRock Rainscreen Slab
Room Temperature

Superior Thermal Performance

With a declared thermal conductivity of λD = 0.034 W/m·K, CVRock® Rainscreen Slab provides exceptional energy efficiency. It minimizes heat loss and improves the thermal balance of buildings, helping reduce heating and cooling costs throughout the year.

High Rigidity and Dimensional Stability

Engineered for structural precision, the slab maintains its form and performance under mechanical loads and temperature changes. Its rigidity ensures a tight, stable fit within façade systems, preventing gaps and maintaining insulation continuity.

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

NBS Source Product

Downloads

Coverock is an NBS Source Partner, which means this product is available to add directly into project specifications through NBS Source. Architects, specifiers and designers can easily include it within their specification documents as part of the NBS platform.
 

Use the button to add this product to your NBS specification.

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 related 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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