100% invisible fixing system
for decking and cladding
What's an innovative system without a beautiful finish
Grad only partners with the best organisations to bring you a stunning variety of board options
Weathering
KEBONY®
Radiata Pine.
Furfurylation treatment.
Injected with a bio-based liquid that reinforces the wood to increase its density, durability and stability.
- Wood from FSC certified plantations
- Little expansion or shrinkage
- Very high resistance to weathering
- Very few knots
Weathering
MOSO®
High-density compressed bamboo strips.
Available in two finishes: Bamboo X-Treme and Bamboo N-Durance
- High durability and fire resistance
- Puncture & abrasion resistance
- The ecological alternative to tropical hardwood
- Factory applied stain
- No knots
- Bamboo X-Treme is heat treated at 200°C
Weathering
ACCOYA®
Radiata Pine. Treatment by acetylation.
Without addition of chemicals; transformation of OH molecules into acetyl molecules which have the distinct property of not binding to water molecules.
Available in two finishes: natural and grey
- Wood from FSC certified plantations. Class 4
Since 2017, Accoya® has been certified Cradle-to-Cradle, "platinum" level, which evaluates the eco-design of a product, taking into account its ability to be recycled. - Extremely stable wood: average tangential stability coefficient of 1.5%.
- Very few knots
Weathering
THERMO-PINE
Thermally modified pine, heated to 215°C.
This treatment makes the wood more stable and rot-proof.
Treatment without addition of chemicals.
A very nice and homogeneous silver patina appears over time with UV exposure.
- European wood
- Minimal expansion or shrinkage of the wood
- Low density: high insulating power
- From 2 to 5 knots per linear meter
- Class 3 equivalent
Weathering
THERMO-ASH
Thermally modified ash, heated to 215°C
This treatment makes the wood more stable and rot-proof.
Treatment without addition of chemicals.
A beautiful silver patina appears over time with UV exposure.
- European wood
- Minimal expansion or shrinkage of the wood
- Low density: high insulating power
- Naturally very few knots
- Class 4 equivalent
Weathering
NEKKO
Co-extruded composite.
Available in two finishes: brown and grey
- 2 different materials: 1 for the heart of the product, 1 for the outer shell.
- Top of the line in the composite wood market.
- Beautiful shades and grain for an optimal wood imitation.
- Excellent slip resistance.
- Very good resistance to stains, even foodstuffs.
Finishes
DEX
Ceramic stoneware tile glued to an extruded PVC backing with a metal frame.
- Thermoplastic profile.
- Thermally cured adhesive.
- Metal reinforcement and support with grooves to fit the Grad® rail system and clips.
- Wooden aesthetic with all the advantages of ceramic stoneware.
- Other colours available upon request.
Don't see what you're looking for?
The Grad system can be made compatible with many different boards, as long as the Grad Profile grooves can be routed into the underside and our lab is happy with the expansion thresholds, contact Grad for more information.
For more info on our decking boards download the full catalogue below
CONTACT US
If you'd like to know more about Grad, want a quote, would like to see the product for yourself, or want to know more about becoming a certified installer please fill out the contact form below or email us at UKSales@Gradconcept.com