Your Guide to Vitrified Composite™ Decking

Business Insights
22/11/2023

Vitrified Composite boasts a strikingly realistic hardwood effect, representing a significant leap forward in decking technology and benefiting from several impressive and unique characteristics.


To demystify this latest product and explore the many strengths of Vitrified Composite decking, we created this practical guide.


What is Vitrified Composite™ decking?

Vitrified Composite decking is a unique and innovative combination of technologies and techniques. While composite refers to products made from several materials, vitrification is the process of transforming a material into a glass or glass-like material through rapid heating and cooling. More specifically, Vitrified Composite boards are the same material as porcelain – a vitrified composition of clay, feldspar and silica. It is the manufacturing process (extrusion rather than pressing) which makes the product unique, and different to tiles in appearance and installation.


Vitrified Composite decking is vitrified because the materials that make up its composition go through a firing process that alters their chemical bonds and changes their properties.


How does vitrification work?

Historically, vitrification is most associated with ceramics. In this field, it is the process of heating the clay into a liquid state and then rapidly cooling it. This turns some of the clay into glass and changes the material properties. For instance, vitrification results in a material that is less porous and benefits from improved water resistance. A similar process occurs when our Vitrified Composite product is manufactured.


How are vitrified composite decking boards manufactured?

During the vitrification process, fundamental changes occur in a material's chemistry. So far, we have referred to the products of vitrification as ‘glass or glass-like materials'. A more scientific definition would be non-crystalline amorphous solids.


These non-crystalline amorphous solids have a higher percentage of glassy chemical bonds than their constituent materials, making them stronger and less porous.


Vitrified Composite™ decking: a fireproof material.

Vitrified Composite Decking is also fireproof, making it ideal for use in remediation and construction projects that fall under the purview of The Fire Safety (England) Regulations 2022. Vitrified Composite Decking has achieved an A1 Fire Rating, meaning it is non-combustible and suitable for use on the exterior of residential buildings.


Other advantages of Vitrified Composite™ decking.

Besides excellent water and fire resistance, Vitrified Composite Decking benefits from a range of other qualities.


    Durability

Traditional composite decking is renowned for its durability. It is one of the most robust, long-lasting decking materials available. Vitrified Composite Decking takes that to the next level, enhancing an already durable design by improving the material's water resistance, making it frost-resistant and protecting it from staining and fading.


    Low maintenance

Vitrified Composite Decking requires minimal maintenance work, particularly when compared to timber decking that demands regular reapplication of protective coatings. Keeping the surface clean and removing unwanted debris and mess, such as pebbles and plant life, will ensure the pristine finish lasts longer. But that is all the maintenance it needs.


    Slip-resistance

We recognise that safe flooring is paramount. Whether the decking is installed in a high-traffic environment or a private residence, good slip resistance prevents accidents and ensures users are more confident and comfortable with the surface. Vitrified Composite Decking scored a = 36 PTV value, so is classified as ‘low slip risk’.


    Aesthetic appeal

Vitrified Composite Decking benefits from a beautifully realistic hardwood finish that looks spectacular on a diverse array of terrace and balcony designs. It is available in a variety of finishes that ensuring a perfect match with the surrounding environment.


Learn more about RYNO Vitrified Composite Decking by checking out our dedicated product page or contacting the experienced RYNO team. Better still, see it in person by visiting the RYNO Stand F44 at London Build and let's discuss how our TerraSmart® Vitrified Composite™ system can benefit your projects.