Rockpanel Rainscreen Cladding System
Rockpanel Rainscreen Cladding System
Ideal for both new builds and refurbishments, Rockpanel Raincladding is suitable for use in commercial, residential, and public sector projects, offering a versatile and aesthetically pleasing solution for external façades.
Rockpanel Raincladding is a high-performance, ventilated façade system designed for external cladding applications in the UK. Manufactured from compressed natural basalt bonded with an organic binder, it offers the durability of stone with the workability of wood. The system’s ventilated design includes an air gap between the insulation and the façade cladding, allowing natural ventilation. This configuration acts as a protective barrier against wind and rain while contributing to a healthy indoor climate. Ventilated façades help stabilise temperatures both inside and outside, leading to reduced energy costs throughout the year.
Rockpanel cladding is lightweight and easy to install, requiring only standard woodworking tools for cutting and fixing. The panels are available in over 200 colours and designs, offering extensive design freedom. They are treated with a ProtectPlus finish, enhancing their resistance to dirt and graffiti, and improving their self-cleaning properties.
In terms of sustainability, Rockpanel products are made from non-depletable volcanic rock and recycled materials. They are nearly fully recyclable, contributing to a reduced environmental impact. Additionally, they have received high Green Guide ratings from the BRE, reflecting their sustainable manufacturing and performance.
Fire Safety: The FS-Xtra variant achieves a Euroclass A2-s1, d0 rating, ensuring compliance with stringent fire safety standards.
Durability: With a lifespan of up to 60 years, Rockpanel is resistant to UV rays, moisture, and dirt, maintaining its appearance over time.
Environmental Credentials: Rockpanel products are nearly fully recyclable and have received high Green Guide ratings from the BRE, reflecting their sustainable manufacturing and performance.
Frequently Asked Questions
Rainscreen cladding is an external façade system designed to protect buildings from weather, improve thermal efficiency, and enhance aesthetic appeal. It creates a ventilated cavity that helps manage moisture and insulation.
It consists of an outer cladding layer that deflects rainwater and an inner wall with insulation. The ventilated cavity allows air to circulate, helping to prevent moisture buildup and improve energy efficiency.
Common materials include aluminium, zinc, stainless steel, high-pressure laminate (HPL), fibre cement, stone, glass, and terracotta, offering various design and performance benefits.
Fire performance depends on the material used. Non-combustible options, such as A1 or A2-rated metal and mineral-based cladding, comply with UK fire safety regulations (Approved Document B).
Key benefits include weather protection, thermal efficiency, improved acoustics, reduced maintenance, and a modern architectural finish.
Yes, rainscreen cladding works with high-performance insulation to improve U-values, and meet Part L building regulations.
Depending on material and maintenance, rainscreen cladding systems can last 30–50 years, with durable options like aluminium and stone offering even longer performance.
Yes, but for buildings over 18 metres, UK regulations require non-combustible (A1 or A2-rated) materials for fire safety compliance.
Many systems use recyclable materials and contribute to sustainable construction by improving energy efficiency and reducing heating and cooling costs.
Installation time depends on the system type, building size, and access, but prefabricated panel systems can speed up construction and reduce labour costs.
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