RETRO FIT
COMPOSITEDOORS

A SMARTER WAY TO UPGRADE YOUR DOOR
Traditionally, installing a new composite door meant removing and replacing the entire frame, often the most expensive and time-consuming part of the job. In reality, most existing frames are still in great condition and simply don’t need replacing.
Our Retrofit system changes that.
Using specialist components and a refined installation process, we seamlessly install your new composite door into your current frame, complete with full weatherproofing and precision fitting.
This method of door replacement is subject to the quality of the existing door frame. In many cases, particularly when replacing a uPVC front door, the existing frame is already in excellent condition and well suited to accept a new composite door.
Upgrade your entrance without the cost, mess, or disruption of a full frame replacement.
At Signature Composite Doors, we’ve developed a smarter way to install your new door. Our innovative retrofit method allows us to fit a brand new composite door directly into your existing frame, delivering the same premium finish and design quality at a fraction of the cost.

THE RESULT? PRACTICALLY INDISTINGUISHABLE
Once installed, it’s virtually impossible to tell the difference between a retro-fitted door and a full replacement.
You get the same high-quality finish, durability, and performance, without unnecessary extra work.



