Accoya

COMMON APPLICATIONS
Decking
Decking
Decking
Decking
Decking
Decking
Decking
Decking
Decking
Decking
Decking
Decking
Decking

Accoya® is world's leading high technology wood. It is produced from non-toxic cellular modification process known as acetylation. The softwood used in this process is Radiata Pine sourced from sustainably managed forests in New Zealand. The result is a durable, stable and non-toxic material with performance characteristics better than any hardwood. Accoya holds industry leading environmental credentials. The exceptional durability of Accoya is warranted for a minimum life of 50 years above ground and 25 years in-ground. 

Accoya wood is perfect for various outdoor and indoor applications such as cladding, decking, panelling, timber fins, fence and joinery.

Durability

  • Warranty is 50 years above ground, 25 years in-ground or fresh water.
  • Exceeds the properties of most durable hardwoods.

Dimensional Stability

  • Better fitting in all weather conditions.
  • welling and shrinkage is minimal.
  • Reduced maintenance costs.
  • Wide profiles are achievable.

Sustainability

  • Sourced from sustainable forests in New Zealand and FSC® certified.
  • ccoya is certified by all the major sustainability programs including Cradle to Cradle™ and Declare.
  • Accoya is naturally renewable.

Non-toxic & recyclable

  • The acetylation process is a non-toxic process, off cuts and waste can be safely burned or disposed of as untreated timber.
  • No harmful effect in habitable spaces.
  • ay be safely re-used, recycled and incinerated.

Perfect for coating

  • lack and dark colours are possible with less maintenance.
  • Improved stability means coatings last up to two times longer.
  • Easier to coat, less preparation and sanding required.

No need to apply chemical preservatives when cut or planed. 

Contact with metals

All wood contains organic acids, although the quantity varies by species. These organic acids contribute to the corrosion of metal fasteners used in wood. Accoya wood has comparable acid levels to many other durable species such as oak and Western Red Cedar. 

Tests have shown that base metals and galvanised metals that are in direct contact with wood containing acids will corrode in damp climatic conditions. It is therefore strongly recommended that high quality stainless steel, corrosion resistant aluminium or naval brass products be used in areas exposed to moisture or condensation. The metal and/ or the Accoya wood should be coated or otherwise separated to avoid direct contact between wood and these metals. 

Weathering

From a technical performance perspective, in respect of attributes such as durability and dimensional stability, there is no need to finish Accoya wood. However, like any natural wood species, Accoya wood is susceptible to weathering in outdoor circumstances.

Greying

Because Accoya wood has a very high resistance against rotting, a popular choice is to use it in various applications uncoated. It will be left to weather naturally to a silver-grey colour, due to physical and biological processes that takes place within top layer.

Appearance

A wet and dry board may vary in appearance. Due to installation details, the presence of shaded areas and the natural differences in the wood between boards some may dry quicker than others. not only does this reflect on the appearance of the surface while drying, it will also have an influence on the development of moulds, algae so on.

Surface Growths

Acetylation of wood as such a non-toxic process process does not seem to have an influence on the resistance against surface mould and yeast growth. However, in damp areas there is high risk that surface growth will develop on accoya wood, as they would on other softwood species, but the incidence of blue stain development is rare.

Accoya is supplied as rough sawn and planed wood in various sizes and grades.

Find out more about the Accoya Brand here...

Accoya Logo

 


Naturally Insulating

Naturally Insulating

 

  • Offers improved insulation in comparison with commonly used hardwood and softwood species
  • Ideal for applications where energy conservation is important
Excellent Machinability

Excellent Machinability

 

  • Easy to machine and process
  • No special tools are required
Insect Barrier

Insect Barrier

 

  • Indigestible to a wide range of insects, including termites
  • Greatly reduced vulnerability
Consistent Quality Throughout

Consistent Quality Throughout

 

  • Consistent, measurable modification quality from surface to core
  • No need to apply chemical preservatives when cut or planed
Naturally Beautiful Wood

Naturally Beautiful Wood

 

  • Process does not compromise the wood’s natural beauty
Retained Strength & Hardness

Retained Strength & Hardness

  • The process does not compromise the wood’s strength
  • Hardness is increased
  • High strength to weight ratio makes it suitable for challenging applications

 

GET A QUOTE
Botanical Name: Pinus Radiata
Origin: New Zealand
  • Overview
  • Basic Info
  • Technical

General

Certifications Available::
FSC
Treatability: Accoya wood is already Class 1 durable (comparable or better than the durability of hardwoods such as Jarrah, Rosewood and Teak) so no further treatments are needed. Plus Accoya wood is non-toxic and doesn't leech harmful chemicals.
Seasoning: a
Uses: Limitless! The acetylation process makes pine super durable, super stable and retians all the strength of pine. This makes it an excellent choice for any situation that is starting to push the boundaries of other timbers.
Price (1-10): 5

Availability

Stocked: Yes
Grade Description: A1 grade. A European grade simlar to #1 clears but it does allow a few minor defects.

Supply

Resource Certification: FSC Certified | New Zealand Grown/MPI

Durability

Durability In Ground: Very Durable
Durability Above Ground: Very Durable
Turning (1-10): 8
Dimension Stability (1-10): 10
Cross Cutting (1-10): 8
Shaping & Sanding (1-10): 8
Gluing (1-10): 8
Planing & Moulding (1-10): 10

Density

Density Air Dry: 512 kg/m3

Shrinkage

Shrinkage Radial: 0.4 %
Shrinkage Tangental: 0.8 %

Stability

Stability Kiln Dry: Extremely Stable

Mechanical Properties

Janka Hardness: 4.1 kN
Modulus of Rupture: 39 MPa
Modulus of Elasticity: 8.8 GPa

Phone our sales team on (09) 620-0260 or Email us anytime, we'd be happy to help.