SFS Infill Insulation
by
Coverock Insulation
Our CVRock® stone wool insulation has been specifically engineered for timber and steel frame wall systems, providing excellent thermal performance, dimensional stability, and fire resistance.
Designed for precision and reliability, it ensures consistent insulation across the entire structure, preventing thermal bridging and maintaining long-term efficiency.
PRODUCT
CVRock®
Frame Slab
CVRock® Frame Slab is a high-performance stone mineral wool insulation board designed specifically for timber and steel frame wall systems.
It provides excellent thermal efficiency (λD = 0.035 W/m·K), superior acoustic absorption (αW = 0.95), and outstanding fire resistance, ensuring a safe, quiet, and energy-efficient building envelope.
Thanks to its dimensional stability and wide thickness range (50–240 mm), CVRock® Frame Slab is easy to install and maintains consistent performance over time — even under varying temperature and humidity conditions.
As a non-combustible Euroclass A1 insulation material, it offers maximum safety and reliability, making it an ideal choice for modern framed constructions requiring both high efficiency and durability.
Features
Non-combustible – Euroclass A1
Manufactured from stone mineral wool classified as A1 according to EN 13501-1, ensuring maximum safety and fire protection.
Superior acoustic absorption (αW = 0.95)
Delivers excellent sound insulation, effectively reducing airborne noise transmission through framed wall structures.
Application
Frame wall systems, including:
(cassettes, cavity walls, curtain walls, prefabricated panels, ventilated facades and sidings)
Steel frame structures and timber frame structures
Partition walls
Ventilated flat roofs
Curtain wall systems integrated with framed structures
External wall cladding systems for industrial and warehouse buildings
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