Absolutely. At our planter box factory, we understand that moisture is the primary enemy of wood, leading to rot, warping, and a shortened lifespan. That’s why we offer all our planter boxes with an integrated liner system specifically designed to shield the wood from direct contact with soil and water.

Here’s how it works: Each box is constructed from high-quality, sustainably sourced timber, and before assembly, we install a heavy-duty, food-grade polyethylene liner. This liner creates a waterproof barrier between the damp soil and the interior wood surfaces, while still allowing for proper drainage through pre-drilled holes at the base. The liner is securely fastened to the top rim of the box, ensuring no moisture seeps in from the sides.

This system not only protects the wood but also extends the life of your planter box by several years compared to untreated wooden boxes. Whether you need standard sizes or custom dimensions for your balcony, patio, or garden, we can incorporate the liner seamlessly. You can choose between a natural wood finish for a rustic look or a painted exterior that complements your outdoor decor.

Additionally, we offer optional upgrades such as a breathable fabric layer behind the liner to improve aeration, and a built-in water reservoir for more efficient watering. Our factory has been producing these lined planter boxes for over a decade, and clients consistently report zero moisture damage even after years of heavy rain and watering.

If you have a specific project in mind—like a rooftop garden or a raised bed for vegetables—our team can design a planter box with a liner system tailored to your exact measurements and drainage requirements. Simply share your dimensions and preferred wood species (cedar, redwood, or pressure-treated pine), and we’ll handle the rest.

The result: a beautiful, functional planter box that keeps your plants healthy and your wood dry. Contact our factory for a quote or to see sample installations—we’re ready to help you build planters that last.