Custom work

At Triline we love to take the journey with our customer from the initial thought process, through design and manufacture stages, all the way to installation of your internal sliding door. Although this may sound like a simple process there are essential communication steps we like to take along the way with specifiers, builders, and, most importantly, the property owner, to ensure we deliver the perfect solution for your project every time.

Dream. Design. Deliver.


Triline not only aims to construct aesthetically appealing custom made sliding doors, but also to deliver bespoke products that are built to last.

Using custom made internal sliding doors gives you the opportunity to have your doorways designed perfectly in line with your creative vision, making your sliding doors a unique statement to any room. Having your sliding doors made to measure is also a great way to use the space you have available. Whether it be a modification to suit a current room or a new build, we strive to provide you with the perfect solution to meet your needs. Our sliding door systems and accessories make fantastic additions to any doorway, as they give it a polished, yet unique look.

Having been in the sliding door manufacturing business for over 20 years, we have gradually extended our product range to include custom made doors to complement our cavity sliders. These include Hollow Core, Semi-solid Core, Solid Core, and the unique Kit-form door. In acquiring your door from us to suit your custom cavity unit, you can be assured of the perfect fit and required rebates already done for ease of installation. Triline puts the same attention to detail and excellent workmanship to use when constructing bespoke sliding doors for our clients as we do with our standard units. 

Contact us today for inspiration and direction with designing the perfect product for your application.