Tiger Shiplap Pent Shed 6×4 ft – Sturdy Shiplap Sheds. The model Tiger Shiplap Pent with Heavy Duty Framework represents an improvement of the well-liked traditional pent shed. Featuring a dual-thick wooden structure for enhanced strength and resilience, this more robust framing is frequently favored by clients seeking a durable construction capable of withstanding heavy loads. Resilient and durable, the Heavy Duty variant is covered in 12mm shiplap timber panels, along with a tongue and groove roof and floor, offering ample storage options and workspace. Tiger Shiplap Pent Shed 6×4 ft – Sturdy Shiplap Sheds.