Triple Track Sliding Doors | Park Glass

Tel: 01622 688117

Triple Track Sliding Doors

We offer a new triple-track system which offers a wider clear opening than a conventional patio door. With either two or four sliding sashes that neatly stack behind each other, they deliver the open-house feel even with smaller frame sizes. Unlike doors with folding sashes, they’re neat, practical and streamlined. They don’t take up precious space – indoors or out.


Maximum opening up to 6 metres

Overall outer frame depth is 205mm

Up to 25% additional open space compared to conventional sliding doors

Doors are reinforced with hot-dipped galvanised mild steel

Choice of handle colours: white, gold, brass, chrome, black or silver

Full range of ancillary products including cills, add-ons and couplers

Up to 28 colours and finishes, including grained and flat textures

Low-threshold option for ease of access and perfect for partition doors

Stainless-steel tracks for structural integrity and corrosion resistance

Edge-located rollers for easy adjustment and smooth glide

Third track is created with aluminium therefore enabling more stability at larger sizes

6-point locking system for outstanding security on all standard specifications.

Safe & Secure

Triple-track frames are robust with rigid steel reinforcing, and our anti-lift systems ensure that when a triple-track door is locked, panes cannot be lifted out of the frame. We’ve selected highly secure locking systems, which can accommodate advanced anti-bump, anti-drill and anti-pick lock cylinders. PVC-U itself is known as a very safe material. It’s tough and impact resistant, and of course, all our triple-track doors use toughened glass as standard.
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