Force 8 has introduced an upgraded composite French door system for domestic properties, designed to combine style, security and practicality for homeowners, while offering trade installers a versatile, high-performance product.

The latest iteration of the Force 8 French doors features a minimal aluminium meeting rail, which not only enhances the aesthetic appeal with clean, contemporary lines but also improves structural integrity.

The system now incorporates the company’s auto-locking mechanism, which engages all latches and locks automatically when the door is closed. In addition, the Tedee smart lock can also be integrated into the auto-locking system without any extra wiring.

Weatherproofing has been a key focus in the redesign. A Neoprene rubber-proof seal, rebated into a slot within the door, ensures an accurate, long-lasting fit against the meeting rail, delivering excellent resistance against wind and rain. This is complemented by a Q-Lon edge seal from Mila, providing further protection and ensuring a reliable, weatherproof barrier.

Security is reinforced further on the slave door, which is fitted with extra-strong finger bolts at both the top and bottom. The doors are supported by fully adjustable SFS hinges.

To suit a range of property styles, the upgraded French doors are available in both standard and arched or part-arched formats, and a range of designs and colours. A wide choice of handle options is also available, including the increasingly popular stainless steel pull handles.

Dennis Sumner, founder of Force 8, commented: “Our upgraded French door system represents the next step in combining design, security and ease of installation. We have focused on features that make a real difference to both homeowners and installers – from the auto-locking system with optional smart technology, through to enhanced weather seals and flexible design options.”