Cavity System 2
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Euroclass BS EN 13501 - A1 components
Miniumum EuroClass Reaction to Fire classification of A2 - s1, d0
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Key Benefits
- Kiwa BDA Agrément Approved
- Accepted by all building warranty providers
- Compliant with Approved Document B and Technical Handbook section 2
- Minimum EuroClass Reaction to Fire classification of A2 – s1, d0
- EuroClass A1 support system
- Takes cladding out of the critical path by quickly weatherproofing the building
- Low-cost cladding solution
- Fast application
- Tried and tested
- Wide range of colours and finishes including brick slips
- Easily achieves high levels of thermal performance
- Highly durable and weather resistant
Cavity System 2, components
Façade Finishes
SpeedySlip provides the traditional appearance of a brick finished building but with technology of a lightweight acrylic or mineral brick slip finish....
Enviromin is a high-performance, cement based and polymer modified through coloured mineral thin coat render and is based on a colour fast lime bloom free...
Façades designed to stand the test of time
Supertech Weatherboard is a simple to install, fully ventilated rainscreen cladding system which has an appearance...
EnviroSil is a pre-mixed, highly water repellent silicone based through colour textured finish, allowing the façade to maintain its cleanliness via the...

Wheatstone House Case Study
Eye-catching, fire-safe Cavity System 2 and SpeedySlip Brick Façade for Wheatstone House, London What does 10 Downing Street and Tate Modern have in common? Aside from being some of the UK’s most distinctive buildings, they are all built with brick.
SPSenvirowall provided its innovative new product, the Cavity System 2 to the development in London. It included external wall insulation and SpeedySlips delivering results which are outstanding and produce an intriguing and engaging brickwork façade. Eight storey Wheatstone House provides 95 one, two- and three-bedroom homes including commercial space and amenities.

Cavity System Brochure
Download BrochureRECOMMENDED COMPONENTS AND ACCESSORIES
Used to allow insulated structures to easily release excess moisture vapour into the atmosphere and keep the internal elements of wall structures dry.
Beads for a rendered façade will ensure the best finished look, ensure durability and help protect the render from water damage and cracking.
The Benx range of silicone, acrylic and mineral renders are a great way to achieve a perfect and long lasting finish.
Used over basecoat in conjunction with one of our topcoats.
Benx glass fibre reinforcement mesh is used to add extra strength and impact resistance to basecoats.
Used to reinforce and level the wall, used in combination with reinforcement mesh.
Mechanical fixings or anchors play an important function in the way in which EWI Systems perform under building and dynamic loadings.
Insulation products for walls, roofs and floors We supply three key types for both EWI and Rainscreen Cladding Systems
Designed to protect the building void between the inner and outer facade elements.