Doors > FastFit Door Systems
FastFit internal
Door system
THE QUICKER, CLEANER WAY TO HANG DOORS.
Fully assembled Door with Frame & Hinges, ready to slide into internal door opening.
Forget hours of measuring, cutting and hinge work. The Fast Fit Door System arrives ready to install – no fuss, no guesswork. Simply slide it into place, fix your handles and latch plates, and you’ve got a perfectly hung door in a fraction of the time.
Every kit comes complete with stainless steel hinges, adjustable spacer screws and pre-cut handle and latch holes, giving you the speed and precision you need without the usual mess.
With two heights, two widths and two jamb depths available, the Fast Fit system is designed to fit seamlessly into modern builds – saving you time, labour and headaches on every project.
2 Height Options – 2040mm & 2340mm
2 Width Options – 720mm & 820mm
2 Jamb Width Options – 110mm & 118mm
Left Hand Opening OR Right Hand Opening
What's included?
57mm Handle Hole Cut
Each door comes pre-cut with a precise 57mm handle hole, saving you the time and effort of drilling on-site and ensuring perfect alignment for standard handle fittings.
22mm Latch Hole Cut
A 22mm latch hole is pre-cut to suit most common latch mechanisms, making handle and latch installation quick and hassle-free.
Supplied with Spacer Screws for Easy Install
Adjustable spacer screws are included to help you achieve a perfect fit in any opening, allowing for easy leveling and a clean, professional finish.
Latch and Strike Plate Hole Cut
Both latch and strike plate holes are machine-cut for accuracy, ensuring your door hardware fits securely and operates smoothly.
Supplied with Stainless Steel Hinges Fitted
High-quality stainless steel hinges are pre-fitted to the frame for strength, durability, and a seamless installation experience.
TopNotch Door Jambs Included
Each system comes complete with premium TopNotch door jambs, offering a sturdy, straight, and reliable foundation for your Fast Fit Door System.
Our premium MDF skins create a flawless surface that’s easy to paint and perfect for modern interiors.
Patterns and grooves can be machined cleanly, allowing you to customise each door to match your style.
Durable and punch-resistant, TopNotch doors are ideal for family homes and rental properties alike.
Easy to Fit. Built to Last.
Whether you’re a professional installer or doing a weekend renovation, TopNotch doors make fitting simple.
You can trim, groove, or reverse-hang without compromising strength – every feature is made for real-world use.
Why choose TopNotch
- Smooth, painter-friendly finish
- Reversible handle and hinge options
- Hybrid MDF skins for superior durability
- Adjustable rails for custom fit
- Excellent value for money