Fast Hinge Right Gap Door Jig: A Tool You Can Trust

When it comes to hanging doors, precision matters. Whether you’re a seasoned tradie or a DIY enthusiast, having the right tools can mean the difference between a flawless finish and a frustrating redo. One tool that stands out for its importance and ease of use is the right gap door jig. It’s a simple device with powerful results—helping you achieve consistent, professional-looking gaps every time.

At Fast Hinge, we understand the challenges of door installation. Our hardware solutions are designed for carpenters, builders, and fit-out specialists who value efficiency, accuracy, and reliability. In this guide, we’ll explain how the right gap door jig works, why it’s essential, and how to get the best results using one.

Why Door Gaps Matter More Than You Think

Proper door gaps aren’t just about aesthetics. They ensure smooth operation, prevent sticking, and allow for natural movement due to seasonal changes in humidity. Without a uniform gap, doors can rub, rattle, or even fail to close properly.

Using a right gap door jig allows you to set precise margins around the door—usually around 2-3mm on the sides and top, and 5-10mm at the bottom (depending on floor clearance). These exact measurements improve performance and prolong the life of your door and hardware. Builders across Australia rely on this jig because it takes the guesswork out of gap spacing and speeds up the process.

What Is a Right Gap Door Jig?

A right gap door jig is a specialist tool that acts as a spacer or guide when hanging doors. It's designed to help maintain consistent clearance around the door edges while marking hinge positions or screwing into the jamb. It’s especially useful when installing multiple doors where consistency and speed are critical.

Unlike makeshift methods like cardboard shims or eye-balling the gap, a dedicated right gap door jig offers repeatable results with little margin for error. Some jigs also combine hinge marking guides, further reducing setup time. At Fast Hinge, we stock door jigs designed by tradies for tradies—durable, easy to use, and highly accurate.

Benefits of Using the Right Gap Door Jig

Accuracy and Consistency

The main advantage of using a right gap door jig is the level of accuracy it brings. Whether you’re working on a residential fit-out or a commercial build, consistency is everything. Even a millimetre off can result in noticeable gaps or functionality issues. The jig gives you peace of mind, ensuring every door has the correct clearance.

Time-Saving and Efficient

Manually measuring and adjusting gaps on every door is not only tedious but also error-prone. A jig eliminates the need for constant measuring, cutting installation time significantly. This is especially helpful for builders working to tight deadlines. With tools like our Fast Hinge jigs, you can reduce overall labour and rework.

How to Use a Right Gap Door Jig Like a Pro

Step 1: Set Up the Door and Frame

Begin by positioning your door within the frame. Insert the right gap door jig along the sides and top to establish uniform spacing. Most jigs are colour-coded or adjustable to your desired gap size.

Step 2: Mark Hinge Positions

With the door properly gapped, use your jig to mark where the hinges will go. This ensures they’re aligned perfectly, which prevents sagging or warping down the track. Some jigs, including those from Fast Hinge, come with built-in hinge guides to speed up this step.

Step 3: Fix the Hinges

Drill pilot holes, install the hinges, and secure the door. The jig can be left in place until the final screw is in, ensuring the gaps remain consistent throughout the process.

Choosing the Right Jig for the Job

Look for jigs made from high-impact plastic or metal, especially if you plan to use them frequently. Durability matters on busy job sites. Fast Hinge’s jigs are built tough to handle real-world conditions without flexing or warping.

Some jigs allow you to adjust gap size based on the door thickness or specific project needs. An adjustable right gap door jig gives you more flexibility, whether you’re working with hollow-core, solid timber, or fire-rated doors.

FAQs About the Right Gap Door Jig

What size door gap is considered standard?

For most internal doors, a 2-3mm gap around the top and sides is standard, with a 5-10mm gap at the bottom depending on flooring. A right gap door jig helps maintain these exact measurements every time.

Can I use a door jig for external doors?

Yes, but make sure the jig is suitable for the heavier weight and thicker material of external doors. Also, account for weather seals and thresholds. Some Fast Hinge jigs are designed to handle both internal and external applications.

Is a right gap door jig beginner-friendly?

Absolutely. It’s one of the easiest tools to use, even for DIYers. It simplifies a complex task and removes a lot of trial and error. Plus, clear markings and guides help ensure you get it right the first time.

How does a door jig compare to traditional measuring methods?

Traditional measuring methods often involve tape measures, shims, and a lot of guesswork. A right gap door jig offers speed, accuracy, and repeatability, making it far more efficient and reliable—especially on larger jobs.

Where can I buy a reliable right gap door jig in Australia?

You can purchase high-quality jigs and door hardware directly from Fast Hinge. We offer shipping across Australia and NZ, along with expert advice from professionals who’ve worked in the field.