Absolutely. Our factory is fully equipped to produce planter boxes in any custom size required for your rooftop terrace, and we can integrate drainage holes directly during manufacturing. This means you do not need to worry about drilling on site or compromising the waterproof membrane of your terrace. We work from your precise measurements to create planters that fit perfectly into your layout, whether you need long narrow boxes along a railing, deep boxes for small trees, or modular units that can be arranged flexibly.

We understand that rooftop environments come with unique challenges. Excessive weight can be a concern, so we offer lightweight yet durable materials such as fiberglass, polyethylene, or powder-coated aluminum. Our engineers can advise on the optimal wall thickness and internal bracing to ensure long-term stability. The drainage holes are positioned and sized according to the volume of soil and the expected rainfall, and we can also install a built-in water retention layer or a false bottom to prevent root rot while keeping your terrace clean. Every box is tested for quality before it leaves our facility.

From design consultation to delivery, our goal is to provide a seamless custom experience. You only need to send us your dimensions and any special requirements; our team will handle the rest. Whether it is a single prototype or a large order for multiple planters, we guarantee a precise, weather-resistant, and aesthetically pleasing solution. So yes, we can absolutely make custom-sized planter boxes with drainage holes already installed for your rooftop terrace.