Common Tiling Mistakes That Could Cost You (And How to Avoid Them)

Wondering how much bathroom waterproofing in Perth costs? Learn what factors impact pricing, why professional waterproofing matters, and how it protects your home long-term.

Updating your home with new tiles is an exciting and rewarding experience. It’s a chance to create a fresh look and breathe new life into your space. However, while tiling may seem straightforward, even small mistakes can lead to costly and frustrating issues down the line.

The good news? With the right preparation and professional expertise, you can avoid these common pitfalls. That’s why we’ve created this guide—to help you sidestep tiling mistakes and understand how trusting experts like Gun Tiling can make all the difference.

1. Poor Surface Preparation (and Ignoring Manufacturer Instructions!)

Poor Surface Preparation

Good tiling starts with good preparation. Skipping or rushing this step can lead to cracked tiles, loose grout, and an overall subpar finish. Proper preparation ensures a strong foundation, keeping your tiles secure for years to come.

One of the biggest mistakes we see? People are not reading the manufacturer’s instructions. We get it—watching a 60-second TikTok makes it seem easy, but trust us, those instructions are far more important than a DIY hack. Every adhesive, grout, and tile product has specific guidelines to ensure longevity and durability.

Here’s how you can avoid this common tiling mistake:

  • Thoroughly clean your surface before laying tiles. Dust, grease, or old adhesive can prevent tiles from adhering properly.
  • Ensure the substrate has cured and is level before beginning. Uneven surfaces can cause tiles to shift and crack over time.
  • Read the manufacturer’s instructions for all products used, including adhesives, primers, and waterproofing materials.
  • Leave it to the professionals— Gun Tiling ensures all surfaces are properly prepared, so you get a flawless, lasting finish.

2. Using the Incorrect Primer

Primer might seem like a minor part of your tiling project, but it plays a major role in making sure everything holds together long-term. It’s a liquid solution that’s applied to your surface (the substrate) before the adhesive, designed to create the ideal foundation for your tiles.

Primers do a few essential things:

  • Seal porous surfaces to stop them from soaking up too much moisture
  • Promote proper adhesion between the tile adhesive and the surface
  • Help the adhesive cure correctly, avoiding weak spots

The catch? Not all primers are the same—and using the wrong one (or skipping it altogether) can lead to serious problems.

Here’s what can go wrong:

  • On walls, poor moisture control can cause tiles to pop off over time
  • On green concrete floors, adhesive might not cure properly, resulting in a weak bond
  • Large-format tiles can end up drummy or hollow-sounding, increasing the risk of cracking

Why choosing the right primer matters:

  • Porous surfaces like render, screed and plasterboard need a penetrating primer to control moisture absorption
  • Non-porous surfaces such as cement sheeting or steel-trowelled concrete need a bonding primer to ensure the adhesive sticks properly

Applying primer might seem like a small step, but it’s one that ensures your tiles actually stay put. If you’re unsure which primer suits your surface, the team at Gun Tiling can point you in the right direction.

3. Skipping Waterproofing

Skipping Waterproofing

For wet areas like bathrooms and non-ground-floor wet areas, waterproofing is non-negotiable. Without it, water can seep through grout and under tiles, leading to mould growth, rotting timber, and even structural damage. Repairs for these issues can easily run into the thousands.
To avoid this:

  • Apply a high-quality waterproofing membrane before tiling in wet areas.
  • Ensure complete coverage, including corners, wall joints, and areas where different materials meet.
  • Consult professionals if you’re unsure—Gun Tiling has extensive experience in waterproofing, ensuring your surfaces remain protected from moisture damage

4. Using the Wrong Type of Grout

Grout isn’t just about aesthetics—it plays a key role in keeping your tiles secure and preventing moisture damage. Using the wrong type of grout (or skipping it entirely) can lead to cracking, staining, and even tile displacement.
To prevent grout-related issues:

  • Choose the right grout for your tile material and gap size. Sanded grout is great for larger gaps, while unsanded grout works well for finer joints but may not hold up in high-traffic areas.
  • Check grout consistency before application—too thick or too runny can lead to uneven distribution, colour changes, and weak bonds

5. Forgetting expansion joints

Forgetting expansion joints

Like all building materials, tiles naturally expand and contract due to temperature and humidity changes. Expansion joints allow for movement and prevent tiles from cracking, lifting, or breaking loose.
To get it right:

  • Cut tiles with a suitable joint to the edges of the room where tiles meet the wall or other hard surfaces, approximately 3mm.
  • Fill expansion joints with flexible sealant to absorb movement and prevent stress on tiles.
  • Address issues early—if you notice cracks or tiles lifting, get a professional tile assessment before further damage occurs.

Get the best out of your tiling with professional help

A tiling mistake can cost you more than just money—it can cause stress, inconvenience, and long-term issues. At Gun Tiling, we ensure your tiling project is completed correctly right from the start, so you can avoid costly repairs and enjoy a seamless finish.

From top-notch bathroom tiling to detailed tile repairs, waterproofing, and regrouting, we’ve got all your tiling needs covered. Reach out to Gun Tiling today for expert advice and a free quote—and let us do the heavy lifting while you enjoy flawless, long-lasting results.

Why a Tile Assessment Could Save You Thousands: Expert Advice from Gun Tiling

Wondering how much bathroom waterproofing in Perth costs? Learn what factors impact pricing, why professional waterproofing matters, and how it protects your home long-term.

Tiles might seem like a ‘set-and-forget’ feature in your home, but neglecting them can be a costly mistake. While they’re designed to be durable, they’re not indestructible. Over time, grout wears away, tiles loosen, and waterproofing weakens, often without you realising it. Before you know it, small cracks and gaps can lead to water damage, mould growth, and expensive structural repairs.
That’s why a professional tile assessment is a game-changer. Instead of waiting for damage to surface (and your repair bill to skyrocket), an expert assessment helps you catch problems early, avoid unnecessary expenses, and keep your tiles in top condition.

What is a Tile Assessment and Why Does It Matter?

A tile assessment isn’t just a quick glance at your floors and walls, it’s a deep dive into the health of your tiles. A professional tiler will inspect your surfaces for:

  • Cracked or deteriorating grout – If grout is breaking down, moisture can seep in, leading to water damage and weakened adhesion.
  • Loose or hollow tiles – These indicate that tiles aren’t securely bonded and could pop off or crack under pressure.
  • Drainage and waterproofing issues – Poor waterproofing can allow water to get beneath tiles, leading to rot, mould, and serious structural damage.
  • Compliance with Australian standards – Tiling needs to meet strict building regulations, especially for wet areas like bathrooms and laundries.

Tiles are more than just a design feature; they play a critical role in protecting your home from damage. A tile assessment gives you the peace of mind that your tiles aren’t just looking good but functioning as they should.

How a Tile Assessment Can Prevent Costly Repairs

How a Tile Assessment Can Prevent Costly Repairs

Think of a tile assessment like a health check-up for your home, catching small problems before they become major (and expensive) ones. Here’s how it saves you money:

Stops Water Damage Before It Starts

A tiny crack or missing grout line may seem harmless, but it’s an open invitation for water to seep through to the subfloor. Over time, this can lead to mould growth, rotting timber, and compromised waterproofing, all of which are expensive to fix. Ensuring your tiles are properly sealed and waterproofed is crucial. Learn more about our waterproofing services and how they work hand-in-hand with a tile assessment.

Identifies Structural Issues Early

Loose tiles, poor adhesion, and improper tiling installation can create weak points in your flooring or walls. If left unchecked, this could lead to full-scale tile failures, requiring costly removal and replacement. An assessment ensures everything is bonded correctly, preventing these risks before they escalate.

Ensures Compliance with Australian Standards

Many homeowners don’t realise that poorly installed tiles can void insurance claims or lead to legal issues. If your tiles don’t meet Australian building regulations, you could be forced to redo entire sections at your own expense. A professional tile assessment makes sure your surfaces are up to code, protecting both your investment and your peace of mind.

Extends the Lifespan of Your Tiles

Quality tiles should last for decades, but only if they’re maintained properly. A routine tile assessment can help you extend their lifespan, ensuring minor wear and tear doesn’t lead to costly replacements down the line.

Saves You Thousands in Avoidable Repairs

A small investment in a tile assessment today can save you thousands on full-scale renovations or water damage repairs. Early detection means fixing minor grout issues instead of replacing entire tiled areas.

How to Spot Early Warning Signs Before You Need a Tile Assessment

How to Spot Early Warning Signs Before You Need a Tile Assessment

Not sure if your tiles need an inspection? Here are three quick tests you can do at home:

  • Tap Test – Lightly tap on your tiles. If you hear a hollow sound, it may indicate poor adhesion or an underlying issue.
  • Grout Inspection – Look closely at the grout lines. Cracks, gaps, or discolouration can be an early sign of water damage or tile shifting.
  • Moisture Watch – If you notice damp spots, persistent mould, or peeling paint near tiled areas, it could be a sign that water is seeping where it shouldn’t.

If you spot any of these warning signs, a professional tile assessment can help you address the issue before it becomes a costly repair.

Why Choose Gun Tiling for Your Tile Assessment?

At Gun Tiling, we do more than just inspect your tiles, we give you clear, practical advice on how to maintain them for the long run. With years of experience in tile installation, repairs, and waterproofing, we know exactly what to look for and how to fix issues before they become costly headaches.
Here’s why Perth homeowners trust us:

  • Expert inspections – We assess everything from grout integrity to waterproofing failures, ensuring no detail is overlooked.
  • Honest recommendations – If your tiles are in great condition, we’ll tell you. If they need attention, we’ll provide real solutions that fit your budget.
  • Seamless service – Whether you need minor repairs or a full retile, we handle everything, ensuring your home stays protected and looking great.

Looking to refresh your bathroom tiles? We also offer expert bathroom tiling services to enhance your space with high-quality, professionally installed tiles.

Book a Tile Assessment with Gun Tiling Today

You wouldn’t ignore a leaking pipe or a cracked foundation, so why take risks with your tiles? A professional tile assessment is a quick, cost-effective way to ensure your home stays safe, dry, and structurally sound.

Get ahead of potential problems before they turn into costly repairs. Contact Gun Tiling today to book a tile assessment and protect your home the smart way.

The Cost of Bathroom Waterproofing in Perth: What You’re Paying For

Wondering how much bathroom waterproofing in Perth costs? Learn what factors impact pricing, why professional waterproofing matters, and how it protects your home long-term.

Bathroom waterproofing is one of those things you don’t think about, until there’s a problem. A small leak might not seem like a big deal at first, but over time, it can cause mould, rot, and serious structural damage that no homeowner wants to deal with. The key to avoiding expensive repairs? Getting it done right from the start.

But what exactly are you paying for when you invest in professional waterproofing? Many homeowners assume waterproofing is just a simple coating applied to walls and floors, but in reality, it’s a detailed, multi-step process that protects your bathroom from long-term moisture damage. Understanding what factors influence the cost can help you see the real value of professional waterproofing and avoid costly mistakes down the line.

What Affects the Cost of Bathroom Waterproofing?

There’s no one-size-fits-all price for bathroom waterproofing, it depends on a few key factors that impact the overall complexity of the job. Waterproofing isn’t just about applying a seal; it involves preparing surfaces, selecting the right materials, and ensuring the entire system is compliant with industry regulations.

1. Bathroom Size and Layout

The size and shape of your bathroom play a major role in waterproofing costs. Larger spaces naturally require more waterproofing materials and labour, while complex layouts – such as those with built-in shower niches, multiple wet areas, or sloped floors, demand extra attention to detail.
If your bathroom has tricky angles or tight spaces, additional waterproofing may be needed to properly seal edges and prevent water ingress. These design elements can slightly increase the cost but offer essential protection against leaks in high-risk areas.

2. Type of Waterproofing System Used

Not all waterproofing products are created equal. A basic waterproofing membrane may be cheaper upfront, but a premium, high-flexibility system offers superior long-term moisture protection.
Some waterproofing solutions provide enhanced resistance to movement, cracking, and moisture exposure, which is especially important in bathrooms where humidity and temperature fluctuations are common. Investing in the right system ensures you won’t have to worry about water seepage or hidden damage in the future.

3. Pre-Existing Damage or Repairs Needed

If your bathroom already shows signs of leaks, cracked tiles, or deteriorating grout, these issues must be resolved before waterproofing can be properly applied. Ignoring underlying damage is one of the biggest mistakes homeowners make, as waterproofing a compromised surface won’t provide long-lasting protection.
Water-damaged areas may require additional preparation, such as tile removal, regrouting, or structural repairs, which can increase costs. However, addressing these problems early prevents major expenses down the line, ensuring a fully sealed and watertight bathroom.

4. Compliance with Australian Standards

Waterproofing must meet strict Australian Building Code regulations to ensure long-term durability and safety. This isn’t just a formality, it’s a critical step that ensures your home is protected against expensive water damage and potential insurance complications.
Professional waterproofers provide a certificate of compliance, proving that your waterproofing has been completed to industry standards. Cutting corners on compliance might save money initially, but non-compliant waterproofing can lead to costly rework and potential legal issues if problems arise.

The Dangers of DIY or Cheap Waterproofing

Cheap Waterproofing
It’s tempting to cut costs by attempting DIY waterproofing or hiring the cheapest contractor available, but this decision can lead to major headaches later. Waterproofing is a specialist skill that requires proper training, materials, and application techniques, a simple mistake could mean thousands of dollars in repair costs down the line.

What Can Go Wrong With Poor Waterproofing?

  • Small leaks can quickly escalate – A minor waterproofing issue may seem harmless at first, but over time, it can allow moisture to seep into walls, subfloors, and structural supports, leading to extensive damage.
  • Your insurance might not cover the damage – Many home insurance policies won’t cover water damage caused by non-compliant waterproofing.
  • Fixing a failed waterproofing job is far more expensive than doing it properly the first time – If waterproofing fails, tiles, flooring, and even walls may need to be removed and redone, significantly increasing the overall cost.

What You’re Actually Paying for in Professional Waterproofing

Professional Waterproofing

A professional waterproofing job is about more than just applying a seal – it’s a comprehensive process that ensures your bathroom is fully protected against moisture damage. Here’s what’s included:

  • Thorough surface preparation – This involves cleaning, priming, and levelling to create a strong foundation for waterproofing.
    Application of premium waterproofing membranes – High-quality, flexible coatings are applied to create a watertight barrier.
  • Sealing all critical points – Key areas such as shower recesses, wall junctions, and floor edges are reinforced to prevent leaks.
  • Certified compliance – A professional waterproofing job comes with a certificate of compliance, guaranteeing that the work meets Australian building standards.

For more details on expert waterproofing solutions, check out our waterproofing services to learn how we help protect bathrooms from long-term moisture issues.

Why Investing in Professional Waterproofing is Worth It

why investing in professional waterproofing

Waterproofing might not be the most exciting part of a renovation, but it’s one of the most crucial. Investing in high-quality waterproofing means:

  • Your bathroom is safeguarded against water damage and mould growth.
  • You avoid costly repairs and structural issues in the future.
  • Your home remains compliant with industry regulations, preserving its long-term value.

At Gun Tiling, we specialise in waterproofing solutions that stand the test of time. Plus, we offer bathroom tiling to ensure a seamless and durable finish.

Get a Waterproofing Quote for Your Bathroom Today

Waterproofing is one of those things that’s worth doing right the first time. Don’t take risks with cheap solutions, invest in professional waterproofing that lasts.
If you’re looking for trusted waterproofing experts in Perth, Gun Tiling has you covered. Get in touch today for a tailored quote, and let’s make sure your bathroom remains leak-free for years to come.

Affordable Bathroom Tile Ideas for 2025 That Won’t Break the Bank

It’s 2025, and with the new year comes a renewed sense of possibility – not just for you, but for your bathroom too. At Gun Tiling, we’re all about helping you achieve a stylish look on a budget. So, let’s explore the top affordable bathroom tile ideas for 2025 that blend style and savings.

It’s 2025, and with the new year comes a renewed sense of possibility – not just for you, but for your bathroom too. The good news? Revamping your space doesn’t have to break the bank.

With the right tile choices, you can create a stunning, modern space without overspending. At Gun Tiling, we’re all about helping you achieve a stylish look on a budget. So, let’s explore the top affordable bathroom tile ideas for 2025 that blend style and savings.

1. Classic subway tiles

Subway tiles have long been a bathroom favourite, and they’re not going anywhere in 2025. Their lasting popularity means they’re widely available and competitively priced, making them a fantastic solution for budget-conscious renovators looking to achieve a stylish look without overstretching their budget.

Subway tiles are incredibly simple to install. Unlike complex or irregular tile shapes, their straightforward design makes them quick to cut and lay, helping to significantly reduce labour costs. However, if you’re considering unique arrangements like herringbone, vertical stacking, or diagonal layouts, keep in mind that these patterns can require more time and precision, which may slightly increase installation costs.

If subway tiles sound like the right fit for your bathroom renovation, these creative arrangements can instantly elevate your space with a modern, stylish twist.

Gun Tiling specialises in bringing these designs to life, offering expert guidance on grout selection and ensuring precise tile installation for a professional finish.

2. Carrara Tiles – The Timeless Elegance of Marble

Did you know you can achieve the timeless elegance of marble in your bathroom without the hefty price tag? Enter Carrara Tiles, the perfect marble-look porcelain tiles that beautifully replicate the luxurious veining and classic beauty of natural Carrara marble.

While real marble is prized for its rarity and opulence, it often comes with significant costs for both the material and installation. Carrara Tiles provide a stunning, budget-friendly alternative without sacrificing style. Not only are they more affordable, but these porcelain tiles are also highly durable, offering superior resistance to scratches, stains, and moisture—making them ideal for bathroom spaces.

At Gun Tiling, we specialise in bringing your marble-look bathroom dreams to life. With a wide range of Carrara Tile finishes, sizes, and colours, we can help you create a sophisticated, bespoke space that perfectly matches your vision.

3. 600x600mm Tiles

600x600mm tiles are a sleek, cost-effective choice for your next renovation, offering many of the benefits of large-format tiles while keeping your budget in check.

These tiles are perfect for achieving a seamless, modern look. Like their larger counterparts, 600x600mm tiles cover more surface area with fewer pieces, reducing grout lines for a clean, contemporary finish. This also means less time and labour during installation, helping to lower costs without sacrificing style.

What makes 600x600mm tiles so versatile is their range of materials and finishes. Available in ceramic, porcelain, and various textures like matte, glossy, or textured finishes, they’re easy to match with any bathroom design. These tiles offer a practical and stylish alternative to oversized options, delivering a high-end look that fits comfortably within your budget.

At Gun Tiling, we specialise in creating stylish and practical spaces with high-quality materials. Whether you’re after the sleek look of large-format tiles or the cost savings of 600x600mm options, we’ll help you find the perfect solution for your renovation.

4. Geometric patterns and textured tiles

Geometric patterns and textured tiles are one of 2025’s hottest trends, offering a stylish and creative way to add dimension and personality to your bathroom. Textured tiles with raised surfaces or 3D designs create a bold visual impact, while geometric patterns bring a modern, artistic edge to your space.

As an alternative to mosaics or other feature tiles, using geometric or textured tiles in sizes ranging from 200x200mm to 600x600mm can achieve a similar standout finish—without breaking the budget. These larger tiles are a cost-effective way to elevate your bathroom’s look while keeping things stylish and practical.

Ceramic and porcelain tiles are great options for this trend. Not only are they budget-friendly alternatives to natural stone, but they also come in a wide variety of embossed designs and intricate patterns. From sleek, minimalist styles to bold, eye-catching details, there’s something for every aesthetic.

Curious whether ceramic or porcelain is right for your bathroom? Don’t miss our blog for expert advice!

5. Mix and match tiles

Combining different tile styles is a brilliant way to add creativity and character to your bathroom without overspending. By pairing high-impact feature tiles with simple, budget-friendly options like 300x600mm gloss or matt white tiles, you can achieve a stylish, cost-effective design that reflects your personal taste.

This “less is more” approach allows you to splurge on standout tiles in key areas, like a feature wall or shower niche, while keeping larger surfaces sleek and affordable. Gloss and matt 300x600mm white tiles are not only some of the most budget-friendly options, but they also provide a clean, timeless backdrop that complements any feature tile beautifully.

Ceramic and porcelain tiles are perfect for this strategy. They offer a wide range of styles and finishes at a fraction of the cost of premium materials. By thoughtfully mixing and matching, you can create a high-end bathroom design that stays within your budget while maintaining a polished, cohesive look.

5. Neutral tones with pops of colour

Neutral tiles in shades like whites, greys or beiges are a timeless choice for any bathroom. They offer a clean, serene backdrop that complements a wide range of styles.

To add an exciting, modern touch without overwhelming the design, you can introduce pops of colour through accent tiles, coloured grout, or bold patterns in smaller areas. These vibrant elements can draw the eye’s attention and add personality to the space, transforming your bathroom renovation. 

Neutral tiles are widely available in various materials, styles and finishes, making them easy to find at budget-friendly prices. Their popularity also means you can often find sales or discounts, further reducing the cost of your bathroom renovation.

Achieve the budget-friendly bathroom of your dreams with Gun Tiling

With the new year upon us, there’s no better time to kickstart your dream renovation. And with so many affordable tile options available, there’s no time like now to bring your vision to life.

At Gun Tiling, we’re passionate about bringing your bathroom vision to life with savvy tile selections that help manage costs without compromising on quality. Our team of skilled tilers works with you to choose tiles that align with the latest trends while ensuring exceptional craftsmanship and a flawless finish every step of the way.

Contact us today for a free consultation, and let’s create a beautiful, affordable bathroom you’ll love for years to come.