Gib stopping is likely to be mentioned if you are renovating or constructing a building in New Zealand. No interior wall or ceiling is complete without it and though it may not look like a big deal, it can really affect the way your space looks and feels. All things considered, how many dollars is it to gib stop a house in New Zealand? First, we’ll cover what gib stopping is and move on to Projected expense for it in 2025.

What is Gib Stopping?

Gib stopping means connecting and smoothing the seams on plasterboards which are usually called GIB boards in New Zealand. When everything is flattened, the surface becomes ready to be painted or wallpapered. Good gib stopping  processes good enough to leave your wall’s surface smooth and uninterrupted.

Being attractive doesn’t only mean having good looks. Having the right stopping pressure also helps materials last and perform well. A well-sealed joint means the plasterboard will be crack-free, will keep out water and will be able to provide expected thermal and acoustic benefits.

Basically, gib stopping makes the appearance of your walls much better and prepares them for decoration.

Common Materials Used in Gib Stopping

 typically involves:

• Jointing compound (or plaster): Applied over seams and fasteners.
• Joint tape: Reinforces the seams to prevent cracking.
• Corner beads: Provide sharp, durable edges at corners.
• Sandpaper or sanding tools: For smoothing the dried compound.

Professionals usually use a three-coat system: base coat, second coat for levelling, and a finishing coat for that super-smooth surface.

Why is it Called Gib Stopping?

The term “GIB®” is actually a trademark of Winstone Wallboards, a New Zealand company that produces plasterboard products. Over time, the name “GIB®” became synonymous with plasterboard in NZ—just like “Hoover” is often used for vacuum cleaners in the UK.

“Stopping” refers to the act of filling or sealing. So “gib stop” literally means stopping or finishing plasterboard seams. It’s a uniquely Kiwi term born from a combination of local branding and trade jargon.

Difference Between Gib Stopping and Plastering

While they sound similar, gib stopping and plastering are not the same. Plastering often refers to coating entire walls with a layer of plaster, while gib fixing is specifically about sealing joints, screw holes, and edges on plasterboard.

In other words, plastering is more comprehensive and sometimes decorative, while gib stopping is targeted and functional. However, both are critical in achieving a smooth, flawless interior finish.

How to Do Gib Stopping?

Before jumping into gib stopping, it’s important to gather the right tools:

• Joint compound or ready-mix stopping compound
• Joint tape (paper or fibreglass)
• Trowels and joint knives
• Sanding pole or electric sander
• Dust mask and goggles (for safety)

Having quality tools will make the job easier and give you a more professional finish.

Step-by-Step Gib Stopping Process

• Preparation: Ensure the plasterboard is properly fixed and free from dust or debris.
• Taping: Apply joint tape over the seams using a base coat of compound.
• First Coat: Cover the tape and screw holes with a base compound using a wide trowel.
• Second Coat: Once dry, apply a second layer to level out the joint and edges.
• Final Coat: Apply a thin finishing coat for smoothness.
• Sanding: After the compound is fully dry, sand the area until smooth and flush with the wall.

DIY vs. Hiring a Professional

While DIY gib fixing might save you money, it’s a skill that takes time and practice. Uneven surfaces, cracking, or visible lines are common results of inexperienced work.

Professional gib stoppers, like the team at Expert House Painters, bring not only experience but also efficiency. They use the best materials and techniques to ensure a long-lasting, paint-ready surface—saving you from costly touch-ups down the line.

How Much Does Gib Stopping Cost in NZ?

The cost in New Zealand can vary widely depending on:

• Surface area: Larger projects naturally cost more.
• Ceiling height: High ceilings may require scaffolding.
• Condition of the board: Uneven or damaged surfaces need extra prep.
• Finish level: Higher-grade finishes (e.g., for bathrooms or feature walls) cost more.

Average Price Per Square Metre

On average, gib stopping costs in NZ range from $10 to $20 per square metre, depending on the complexity and quality level required. Here’s a rough pricing guide:

Finish Level Cost (Per m²)

Level 3 (basic finish) $10 – $12

Level 4 (standard) $13 – $16

Level 5 (premium) $17 – $20+

Level 5 finishes are ideal for high-light areas and commercial buildings where any imperfections will be noticeable.

Tips for Saving Money on Gib Stopping

One of the smartest ways to reduce your overall Gib Stopping costs is to bundle multiple jobs together. If you’re renovating multiple rooms or even repainting, see if you can get all the gib fixing work done in one go. Most contractors are happy to offer a discount for larger projects because it saves them time and travel expenses.

You can also time your gib stopping with other interior work. For example, if you’re getting new ceilings or insulation installed, schedule gib stopping immediately after. This ensures smooth project progression and prevents the need for repeat site visits, which can drive up labour costs.

Also, consider combining gib stopping with painting services. Many companies, like Expert House Painters, offer bundled packages that include both gib fixing and painting. These combined services often come with better rates and ensure consistency in the final finish.

Choose the Right Contractor

Don’t just go for the cheapest quote—look for value. A skilled gib stopper may charge a little more, but the difference in quality will be well worth it in the long run. Here’s how to choose the right pro:

• Check reviews and testimonials.
• Ask to see past work or photos.
• Request a detailed quote.
• Ensure they’re experienced with the type of finish you want.

Cheap and inexperienced gib stoppers can cause more headaches than savings. Uneven finishes, poorly sealed joints, and cracking will lead to costly repairs or repainting. Always opt for professionals who guarantee their work and offer references.

Conclusion

Gib stopping may not be the flashiest part of a home improvement project, but it’s absolutely essential for achieving that clean, polished look on your walls and ceilings. From creating a smooth base for paint to preventing cracks and enhancing durability, gib fixing is the unsung hero of interior finishing.

In New Zealand, you can expect to pay anywhere from $10 to $20 per square metre, depending on the finish level, area size, and complexity of the job. While it might be tempting to take on gib stopping as a DIY project, hiring professionals like Expert House Painters ensures you get a flawless, long-lasting finish—saving you time, stress, and future repairs.

If you’re planning a renovation or building project, don’t overlook the value of professional gib stopping. It’s the foundation of a stunning interior finish, and getting it right the first time makes all the difference.

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