NewTechWood Castellation delivers a modern architectural look through deep shadow lines and precision-profiled composite boards. Designed for designers and builders who want the warmth of timber without the maintenance, Castellation combines advanced UltraShield® capping with durable recycled-core construction. The result is a high-performance cladding system that enhances façades, feature walls and ceilings with long-lasting style and exceptional practicality.
Deep Ribbed Architectural Profile
The Castellation system offers 3-rib (50 mm), 4-rib (25 mm & 43 mm) and 5-rib (25 mm) board profiles, creating strong shadow lines and three-dimensional texture on facades, feature walls or ceilings. This profile gives a high-end visual impact and is suitable for both residential and commercial installations.
Durable, Low-Maintenance Composite Construction
Each board is fully capped with the UltraShield® polymer layer for superior resistance to UV, stains, mould, pests and weather. Made from up to 95% recycled materials (wood fibre + plastic), this cladding does not require oiling, painting or regular maintenance.
Australian Code Compliance & Versatile Use
Tested and CodeMark® certified (CM40405) for external wall cladding per the National Construction Code (NCC 2022) — giving assurance for specification and compliance. It can be installed vertically or horizontally, internally or externally, on façades, ceilings, screening or feature walls — offering design flexibility.
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Commonly asked questions relating to this product range. Browse all FAQs for further details.
Yes. NewTechWood Castellation cladding is well suited to coastal environments across Perth and Western Australia. The Ultrashield coating helps protect against salt air, UV exposure, and moisture, which are common in coastal suburbs.
NewTechWood Castellation cladding is manufactured using a composite core of recycled timber fibres and high density polyethylene, fully encapsulated with an Ultrashield capped surface.
Key technical characteristics include:
Co-extruded protective layer for moisture and UV resistance
Engineered profile for consistent spacing and alignment
Resistance to rot, termites, and fungal decay
Suitable for external wall applications when installed to specification
Designed to allow ventilation and drainage behind the cladding system
NewTechWood Castellation cladding is a composite external wall cladding system designed with vertical batten style profiles to create depth and shadow lines. Commonly used across Perth and wider WA for residential facades, commercial projects, and feature walls, it provides a modern timber look without the maintenance demands of natural timber.
Yes, it’s made from 95% post-industrial and post-consumer recycled materials. By using sustainable practices, NewTechWood helps reduce waste while offering an eco-friendly alternative to traditional timber.
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