Modlock for Bi-Folding and Patio Sliding Doors

You can create a brighter atmosphere in your living space when you let us in install a set of bi-folding patio doors within your property. The glass used will work to transfer as much natural light indoors as it possibly can. When you want to get outside, all you have to do is partly or fully open the doors to exit the property in the most stylish and sophisticated way. Even a traditional home can be brought into the 21st Century with bi-folding doors. You could even realistically use them as an entrance point into a conservatory or orangery if you want to make your home that little bit more practical.

From the very moment you use the Liniar patio door, you’ll be amazed by the usability and quality design, the effortless opening mechanism and the smooth motion and silent glide. All doors are fitted with Liniar’s multi-wheeled ‘air glide’ system, unlike other patio doors the Liniar sliding patio door is perfectly balanced as it slides along its track effortlessly.

ModLok locking solutions with Instyle doors

High levels of security

ModLok™ for patio doors

The Liniar patio system features the innovative ModLok™ system to combine steel reinforcing with a high security locking mechanism Which offers far superior security than any other patio door systems on the market today.

Strong and secure

With four hook bolts plus two shootbolts at the top and bottom of the sliding door, the Liniar patio’s locking mechanism has been designed so the hooks don’t protrude into the room, even when the door is open, making it extremely family friendly.

To make the patio door even more secure, you can choose the latest ‘anti-snap’ locking cylinders. With 3-star security, these cylinders offer even greater protection against the more determined would-be intruder using tools to break the cylinder and gain entry by manipulating the door to open.

Innovation Engineered for the future  and  available today

Linear designers added slim hinges with the fixings hidden inside, not only maintaining the sleek lines but enhancing security as they can’t be unscrewed from outside.

The system offers a low threshold, without the need for expensive and messy excavation, so we designed our own clever solution.

This system has designed folding keys to avoid any problems with them being left in the locks during operation – it’s often the small things that make a huge difference.

The unique design of the ModLok™ bi-fold earned the manufacture Liniar the ultimate accolade for UK businesses in 2017 – a Queen’s Award for Enterprise in Innovation.