H4 Treated Pine Sleeper 200×50

This 200x50mm sleeper is H4-treated pine, made for outdoor use where it will sit directly in contact with the ground. It’s a practical, budget-friendly pick for retaining walls, garden beds, and general landscaping around the yard.

• It includes the H4 treatment level, which is important because this pine comes into contact with the ground and is subject to ongoing outdoor exposure.
• Holds up against termites, fungal decay, and rot, even in damp or constant ground-contact conditions.
• 200mm width gives good coverage for retaining wall builds and garden edging.
• 50mm thickness holds up well for smaller to mid-size landscaping projects. 
• It suits both DIY projects and larger trade landscaping jobs. 

Application & Suitable Uses

• Garden retaining walls – A common use for smaller, low-height retaining projects.
• Raised garden beds – Suited to ground contact, making it practical for planter-style builds.
• Garden edging – Defines borders between lawn, garden beds, and paths.
• Vegetable patches – Widely used, though a plastic liner is often recommended between the timber and soil for edible gardens.
• General landscaping projects – Fence posts, dividers, and similar outdoor structural uses.

Why Choose H4 Treated Pine Sleeper 200x75mm?

If you want something simple and reliable for a garden or landscaping job, H4-treated pine does the job without any fuss. It is rated for ground contact, so it is actually built for what most people use it for, rather than needing extra work to hold up. Cuts and drills fine with standard tools too, so it’s a decent option whether you’re doing it yourself or you’re a tradie knocking through a bigger job.