Reaction to fire (to EN13501-1:2018) |
A1 |
|---|---|
| System overall height range | 45mm to 1221mm as standard, custom heights available (incl. decking) |
Loading capability (to EN 1991-1:2002) |
Concentrated load: >2.0kN as standard, available up to 4.5kN if required
Uniformly distributed: >4.0kN as standard, available up to 7.5kN if required/m2 |
| Approx. system weight | 55-65kg/m2 |
| Wind uplift restraint available | Yes |
| Warranty | 30 years* |
| Design Life | 60 years* |
This system is available in three variants, each designed for specific project requirements.
TerraSmart Vitrified Compositeâ„¢ Decking is the perfect choice for terraces and balconies, offering both stunning aesthetics and long-lasting durability. Incredibly realistic, yet entirely fireproof.
The Lattice Frame variant enables configuration of multiple integrated systems, and specifically the Linear Track Balustrade via the Baselink component. Lattice Frame is the ultimate raised terrace system providing continuous and locked-in support, offering outstanding lateral stability.
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Vitrified Composite® decking combines clay and feldspar, which are fired at high temperatures to alter their properties and create a durable, glass-like material. The result is an innovative decking solution with a remarkably realistic wood-effect finish and excellent performance benefits, designed to meet the needs of architects and specifiers.
The rubber strip on top of the joists provides improved acoustics to the Vitrified Composite System and has been tested to EN 13501-5 (fire classification) with the rubber strip included. It is recommended that the rubber strip is installed to achieve the best performance with the system.
The compressive strength of the insulation and waterproofing should be checked to ensure suitability for the Vitrified Composite Decking System to be installed on top. The system weighs approximately 65kg/m2. Where required, spreader plates may be used to help distribute the load of the system onto the supporting roof build up.
We would recommend using the same tools to what would be used for cutting porcelain tiles – a water-fed table saw with adequate blade, or an angle grinder with adequate blade for smaller cuts.
The Vitrified Composite Decking System is a stone-based composite which is most similar to a ceramic and performs similarly to other mineral composites on the market, but with a more realistic woodgrain effect. The bevelled edge to the deck board allows water to drain off the decking and removes standing water.
The Vitrified Composite Decking System is not designed or tested to be installed on timber joists.
The Vitrified Composite Deck Boards are inherently Class A1 fire-rated.
Vitrification involves heating clay until it becomes liquid before rapidly cooling it, turning some of the material into glass. The clay is then extruded to create boards with the natural appearance of timber. This process also makes the finished decking less porous and more water-resistant.
The benefit of working with the lattice frame system rather than the single frame with the Vitrified Composite Decking System is the increased flexibility of the substructure layout to overcome coordination challenges such as rain water outlets and upstands. The lattice frame also enables better integration options such as balustrades and seamless interfacing with other surfacing finishes like paving or wetpour rubber.
Yes, the Vitrified Composite Decking Boards come in a set size of 147(w) x 1200(l) x 26(d)mm.
This is dependent on a wind uplift survey being carried out to determine the uplift forces at the particular project location.
The Vitrified Composite Deck Boards are an extruded product and due to the manufacturing process, the boards have holes that run the length of the board.
The Vitrified Composite is an extruded decking system and has bevelled edges to the profile giving it a realistic timber decking effect. This is in comparison to wood effect tiles which are rectified, which means that they have square edges and are more ’tile-like’ in appearance.
No. The boards will not expand or contract, so it is possible to butt the boards end-to-end, however if visually you would like to have a gap between the ends of the boards, we recommend up to 3mm.
65 KG/m2 is the approx. weight for the whole system
Vitrified composite decking system is designed, manufactured and supplied as a system as this is how it has been tested. Supplying just the boards only and not installing the boards as they have been designed and tested would void the warranty of the product.
Each project shows how this system performs in practice, delivering design intent, compliance and build quality.
We bring deep industry experience and a problem-solving mindset, offering clarity, insight and practical advice at every stage.
Integrated roof terrace systems designed for compliance, compatibility and ease of installation. From paving, decking and surfacing, to planters and balustrades – all you need for the perfect roof space.
