The Security Benefits of Using Bi-fold Doors

Its unique 8 point locking system conforms to demanding, police preferred “Secured by Design” standards. Chamfered 20mm linear bolts offer smoother operating when engaging the lock, as well as giving maximum weather resistance. Add deep throw 25mm security hooks – the deepest engagement available on the market today – and the lock delivers the best in both security and weatherproofing.

The weakest point of a locking system is often the cylinder. The combination of solid cast Yale security handles with high performance fixing bolts and the availability of a British Standards Magnum security cylinder proven to protect against snapping, picking, drilling and bumping offers a proven defence that is second to none.

The unique vertical locking shootbolt solution completes the full quota of impressive security features all as standard.

The hinges of a door are often overlooked as a security weakpoint. This is not the case on an Origin Easifold door, which is designed to withstand attack and offers little opportunity for even the most determined intruder.

The strength and integrity of the door profile itself is also a crucial consideration. The Origin Easifold door strikes the right balance between size, strength and aesthetics to produce a product that looks fantastic yet performs flawlessly to the highest security standards.


As far as we are concerned correct Thresholds are a must with bifold doors. To ensure weather rating irrespective of the profile you decide on you do require a rebated threshold . But this doesn’t mean you can’t have that flush look. At survey we bring to site a threshold and discuss what may need to be undertaken on site to ensure the sill and frame sit on the brickwork low enough to ensure there is as little upstand as possible.

Contact us

Go to The Top