Imbue Screening

Imbue™ Screening combines refined aesthetics with thermally modified performance to deliver beautiful, low-maintenance architectural screening solutions.

Imbue Screening

Timber Innovation that Runs Deep

Imbue™ Screening delivers a natural architectural finish that performs in Australia’s demanding outdoor environments. Through thermal modification, the timber becomes more dimensionally stable, less prone to warping, and naturally resistant to decay without the use of chemicals.

Its warm brown tones and smooth, uniform grain create elegant lines suitable for privacy screens, shading systems, and façades. Over time, the timber weathers evenly to a soft silver-grey, adding timeless appeal to contemporary or traditional designs.

Backed by Duce Architectural Timbers, Imbue™ Screening combines aesthetics, sustainability, and structural reliability, with FSC® Certified sourcing and a 15-Year Warranty for peace of mind.

Product Features

Imbue™ Screening is built to perform while adding timeless warmth and architectural interest.
  • Thermally modified for improved stability
  • Durability Class 2 Above Ground
  • Non-toxic, chemical-free treatment
  • Even weathering if left natural
  • Excellent resistance to decay and movement
  • FSC® Certified New Zealand Radiata Pine
  • Compatible with standard fixings and adhesives
  • Lightweight and easy to install
  • 15-Year Built to Last Warranty

Specifications

Engineered and graded to meet the demands of Australian outdoor conditions.
Origin: New Zealand
Species: Radiata Pine (FSC® Certified)
Treatment: Thermally Modified
Durability: Class 2 Above Ground
Finish: Smooth Dressed, Back Sawn
Grade: Clear 2 & Better
Warranty: 15-Year Built to Last Warranty

Initial heating process

Phase 1: Initial heating process
Kiln dried timber is placed in a thermal modification kiln and is gradually increased to a target temperature of 230 degrees. This process occurs over an extended period, with thicker boards requiring more time.
Phase 2: Peak temperature
Once the timber has reached 230 degrees core temperature, it is held for a minimum of 2 hours. At this point the thermal modification is occurring, and the temperature must be carefully controlled by probes. The moisture content of the wood at this stage is essentially zero.
Phase 3: Reconditioning process
After the timber has reached its peak temperature, it is slowly cooled, and reconditioned with steam. This raises the moisture content to a target of 7-8% moisture content.

Why Choose Imbue Screening

  • Proven Stability: About 50% less swelling and shrinkage than radiata pine, leading to cleaner lines and fewer callbacks.
  • Durability Verified: Durability Class 1 (EN 350-1) and Class 2 above ground (AS 5604), supported by 15+ years of testing.
  • Renewable Supply: FSC® certified plantation sources, supporting responsible specification and consistent availability.
  • Coating Friendly: Reduced resin, uniform substrate, and predictable absorption improve coating appearance and service life.
  • Thermal Performance: Indicative 20–30% better thermal properties than untreated radiata, contributing to building efficiency.

More Information

Imbue suits façades, decks, and joinery where low movement, reliable coating performance, and confirmed durability are critical. It is a practical solution for residential and commercial projects that require renewable materials with proven results.

Technical

Process: Heat tempering uses steam and high temperatures at or above 230°C, followed by controlled cooling and reconditioning to around 7% EMC. The process permanently changes the wood’s chemistry to reduce hygroscopic behaviour and improve resistance to decay.

Indicative Technicals: Average dry density ~420 kg/m³, pH ~3.9, Janka hardness ~2.5 kN, MoE ~8 GPa, MoR ~50 MPa. Thermal conductivity ~0.095 W/mK, approximately R1.35 per 25 mm thickness. Use stainless steel fixings externally, separate from zinc if required due to acidity.

Workability: Excellent machinability with sharp tools, pre-drill for fixings, manage fine dust extraction. Smooth dressed timber should be sanded before coating, always confirm systems with coating suppliers.

Fire: D-s1-d0 (EN 13501-1), Class C (ASTM E84), Group 3 (AS/NZS 3837), subject to project-specific compliance and installation details.

Contact Duce Architectural Timbers for detailed TDS, profile lists, and specification notes for cladding, decking, and joinery applications.

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Imbue Screening for your next project

Imbue™ Decking offers the perfect balance of sustainability, performance, and visual appeal. Its stable, chemical-free timber provides confidence for any outdoor design. Contact Duce Architectural Timbers to discuss availability, installation advice, or to request a tailored project quote.
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