Untreated English Larch Decking

This untreated English larch decking offers a robust and natural solution for those seeking high-performance domestic softwood. Because of its ultra-high resin content, the timber is naturally resistant to decay and requires no chemical treatment to remain durable. The aesthetic is defined by a random colour palette ranging from deep red and pink to soft cream tones. It suits homeowners who value authentic character and a material that works with the British climate rather than against it.

This versatile timber is suitable for various outdoor applications across the United Kingdom. You might install it in a domestic garden to create a raised terrace or use it for pedestrian walkways in commercial courtyard settings. It performs well around swimming pools and on gentle ramps where natural slip resistance is required. Whether you are landscaping a patio in a wet coastal area or building a path through a woodland garden, the larch provides a stable, hard-wearing surface that withstands seasonal changes.

Installation requires a sturdy subframe, typically constructed from pressure-treated timber to prevent rot from underneath. You should use stainless steel screws to avoid black staining caused by the natural resins reacting with standard metal fixings. We recommend pre-drilling pilot holes to prevent the wood from splitting during the fixing process. Before you begin, ensure the ground is level and well-drained to maintain a long lifespan for your new decking structure.

Our English larch boards are available in three specific lengths to suit your project requirements. You can select from 2400mm x 145mm x 28mm, 3000mm x 145mm x 28mm, or 3600mm x 145mm x 28mm. Each board maintains a consistent width of 145mm and a thickness of 28mm. You may choose between a machined bevelled edge for a non-slip profile or a planed smooth finish for contemporary designs. Please specify your preferred finish when ordering.