Product Insight

Composite Decking Frame & Subframe

composite decking frame

NeoTimber® composite decking frame and composite decking subframe solutions provide durable, long-lasting building blocks for your decking project.

A composite decking subframe should provide a reliable and structurally sound framework that works hand-in-hand with your NeoTimber deck boards. Long life and low-maintenance - our recycled plastic lumber joists, plastic lumber posts, pedestal system and composite joist frame solutions are eco-friendly alternatives to timber, designed to offer our customers with ultimate reassurance.

Installation settings are varied in their scope and choosing the correct subframe is an important consideration for all projects. No matter the type of project you are faced with - NeoTimber’s composite subframes offer the perfect building blocks for your decking project. Explore below our ranges and gain an insight on which solution would best suit your project setting.

NeoTimber® Composite Joists

A hard wearing composite joist solution made from the same material as our boards - our composite joists boast all the same excellent properties as our decking boards and constructs a complimentary subframe for low-lying projects. A product that is engineered to last, our joists provide customers with a complete hassle-free, long lasting solution, designed to out-perform timber alternatives. This subframe choice is an excellent solution for installing your products directly onto solid ground, such as a concrete base.

composite decking subframe

NeoTimber® Adjustable Pedestals

NeoTimber’s set of adjustable pedestals are designed to support and elevate a decking subframe without the use of posts. We offer a selection of five fully adjustable pedestals which come in a series of incremental heights. Ideal for even the trickiest of settings, NeoTimber’s range of pedestals are a solution that allows for both drainage and easy access - making them excellent for flat, solid surfaces such as concrete, and particularly - roof terrace and balcony installs.

composite decking frame
composite decking subframe

NeoTimber® Decking Wedges

For decking subframes that are too low for pedestals but still need minor levelling adjustments, our Decking Wedges offer an ideal fix. Constructed from durable, weather-resistant recycled plastic, these wedges are rot-proof and provide a sturdy, long-lasting foundation for your subframe. Simply take two wedges, interlock them using the built-in plastic teeth, and achieve a secure, level base with ease.

composite decking frame

NeoTimber® Plastic Lumber

NeoTimber’s range of plastic lumber is a selection of robust solutions, formed from a small plastic joist, a large plastic joist and a plastic post system. Made entirely from recycled plastic and manufactured in the UK, this selection of subframe products are an environmentally friendly and long-life alternative to traditional timber solutions. A versatile selection of products - our plastic lumber can be used in a number of different installation settings including those on soft or uneven ground. Whether you are faced with constructing an elevated decking project and require the use of our plastic posts, small plastic joists and large plastic joists; or if you wish to install these hand-in-hand with a pedestal system: our moisture resistant, long-life plastic lumber solutions have you covered.

NeoTimber® Small Plastic Joist

composite decking subframe

NeoTimber® Large Plastic Joist

composite decking frame

NeoTimber® Plastic Post

composite decking subframe

Build A Strong, Lasting Deck With NeoTimber® Frames & Subframes

Ensure your decking project stands the test of time with NeoTimber® composite decking frame and composite decking subframe solutions. Designed for strength, durability, and easy installation, our systems provide the perfect foundation for a low-maintenance, long-lasting outdoor space. Explore our range today and start building your dream deck with confidence.