Castlewood

Polymer Capped Composite Decking Boards

Castlewood polymer capped composite decking is one of the most attractive and durable decking boards on the market. Castlewood combines the proven strength of high density polythene plastic and wood fibres with a unique outer shell of polymer that encapsulates the board in an impermeable layer of protection from scratches stains and fading.

Castlewood decking boards are manufactured from 95 percent recycled materials including clear plastic bottles and reclaimed wood fibres, which are excellent eco-friendly alternatives to wood.

Castlewood decking boards are backed by one of the most comprehensive warranties in the industry. 25 year limited transferable warranty and a 2 year labour warranty for residential applications and a 10 year warranty for commercial applications. We are so confident in the product and its long lasting performance that we will pay for labour expenses related to the replacement of Castlewood decking material if the deck under performs.

Our decking boards are double sided. Side A has a natural wood grain effect. Side B has a more subtle wood grain effect combined with surface grooves. Either side can be used depending on your preference.

Castlewood - Oak

Side A - Natural

Castlewood - Oak

Side B - Grooved

Showing End Caps Before Insertion

Castlewood - Teak

Side A - Natural

Castlewood - Teak

Side B - Grooved

Showing End Caps Before Insertion

Castlewood - Silver Grey

Side A - Natural

Castlewood - Silver Grey

Side B - Grooved

Showing End Caps Before Insertion

Download The Brochure

Shop

Technical Information

Board Dimensions: 138mm x 22.5mm x 3.6m

Composition: High Density Polythene Plastic & Wood Fibres

Side A - Natural Woodgrain

Side B - Grooved (voided boards only)

Guarantee Residential: 25 Years

Guarantee Commercial: 10 Years

Installation

We offer two installation methods.

Method 1 - Using our hidden clip system with traditional wood joists.

Method 2 - Using our Aluminium Substructure and hidden clip system.

Download Installation Guide

View System

Trims & Facias

The following decking accessories are available for different applications, to perfectly finish your decking.

Available in Oak, Teak and Silver Grey colours.

End Caps

All Castlewood End Caps are made of TPO Plastic which is durable and has high impact resistance under harsh weather conditions and extreme low temperatures of - 40℃.