So we turned it into tools. Three of them, free, on this website, no sign-up, and nothing you enter is recorded. Here is what each one does and when to reach for it.

1. The Building Health Check: three minutes, a traffic light, and an AGM page

53% of NSW apartment buildings registered between 2016 and 2022 reported at least one serious defect, and the 2025 survey found the same rate again. The Building Health Check tells you which side of that number your building is likely on. Ten taps about the symptoms you can see, water stains, drummy render, cracking with rust, and it scores your building against the NSW pattern and hands you a printable one page summary, written to be tabled at your next AGM, with suggested wording for the minutes.

Use it when something looks off and you want to know how seriously to take it, or before an AGM when the committee needs a starting point that is not a guess.

2. The Defect Map: see where buildings actually fail

Everyone talks about defects. Nobody had drawn one. So we did. The Defect Map is a section drawing of a typical NSW strata building with the seven places buildings actually fail, ranked from the survey data. Tap a zone and you see what goes wrong there, the early warning signs and how serious it gets. Then press Follow the water and watch one storm find five ways into the same building, because five stains in five apartments are usually one weather event.

Use it to understand a leak that keeps coming back, or to show an owner why the stain on their ceiling started three floors up.

3. The DBP Check: does that repair need a registered practitioner?

Since July 2021, most remedial work on class 2 apartment buildings needs registered designs and registered practitioners, lodged on the NSW Planning Portal before work starts. Some work is excluded, emergency work runs on its own clock, and class 3 buildings join the scheme in 2028. The DBP Check walks you through six taps and shows the likely pathway for your job, so you know what to ask for before you engage anyone.

Use it before you sign anything. It is sixty seconds that can save a committee from paying for work that cannot be certified.

Why a builder gives this away

Because the alternative is worse for everyone. Buildings where problems are found late cost more to fix, cause more grief, and end in disputes. Only about a third of buildings with serious defects ever report them to the regulator, which means most buildings are carrying problems quietly. We would rather meet a building at the early signs stage than at the four failed repairs stage, and if a free tool starts that conversation sooner, it has done its job.

The tools are general guidance, not advice, and none of them replaces a professional inspection. But they will make you a better-informed client, whoever you end up engaging. Start with the Building Health Check, and if the result raises questions, we are at 1800 93 94 95.

Projex Pro recently completed a Rope Access Window Replacement in Sydney CBD, upgrading the façade at 60 Park Street with modern louvre systems.

Conducted primarily through rope access night works, the project ensured zero disruption to tenants while enhancing safety, ventilation, and energy efficiency across the building.

Project Challenges

• Restricted daytime access due to Sydney CBD traffic and safety regulations.
• Complex high-rise façade repair needing professional rope access techniques.
• Limited working hours — most tasks done at night to avoid disruption.
• Safe removal of fragile, non-reusable glass panels requiring precision handling.

Our Approach

• Night Work & Planning: Operations are scheduled during off-peak hours and weekends to minimize disruptions.
• Rope Access Expertise: No scaffolding needed — maintaining a clear façade and saving costs.
• Precision & Safety: Applied protective film before removing fragile glass to prevent debris hazards.
• Collaborative Coordination: Worked directly with building management for compliance and smooth communication.

Project Outcome

• Smooth installation of modern louvre windows.
• Delivered on time and within budget.
• Zero disruption to tenants and businesses.
• A significant upgrade in ventilation, energy efficiency, and building aesthetics.

Why It Matters

This project showcases Projex Pro’s remedial construction expertise in high-rise Sydney CBD environments, combining rope access, fire compliance awareness, and nighttime safety protocols to deliver exceptional results.

Talk to Us

If you’re managing a high-rise or commercial property that requires façade or window upgrades, Projex Pro can provide a tailored solution that works around your building’s needs.
Contact us today to discuss your next project.

Address: Oxford St &, Jersey Rd, Woollahra NSW 2025

Scope of work

Projex Pro was engaged to resolve severe water ingress and structural issues while undertaking a large-scale rooftop renovationat The Light Brigade Hotel—an iconic, multi-level hospitality venue. The project presented a range of complex challenges, includingextensive water damage, sagging ceilings, compromised waterproofing, and water ingress into the commercial kitchen. These issues required a comprehensive, coordinated response combining remedial expertise with high-end renovation works.

Key Works Completed

Projex Pro delivered a staged remedial + renovation solution, including:

• Full roof replacement and waterproofing
• Drainage upgrades and lift shaft repair
• Custom bar rebuild with brass polishing and timber finishes
• Epoxy kitchen floor, ceiling repair, and improved drainage
• New rooftop landscaping, decking, and gas heating
• Full repainting, custom mural works, and interior carpet upgrades
• Safety enhancements across access and stairways
• Custom joinery and furniture built in-house

Result

Through a seamless integration of remedial construction and renovation,

Projex Pro transformed The Light Brigade Hotel into a revitalised, resilient venue.

We restored the building’s structural integrity and delivered high-quality finishes with meticulous attention to detail. The space now meets modern standards while retaining its character, function, and long-term durability.

When a cyclone-level storm hits Sydney like the one we’ve just experienced, the aftermath can be chaotic. Cracks widen. Leaks suddenly appear. Balconies begin showing signs of movement.

But here’s the truth:

Extreme weather doesn’t create building defects — it reveals the ones already lurking beneath.

If you manage a residential or commercial building, now is the critical window to act. At Projex Pro, we’re already supporting strata and commercial clients with post-storm assessments, emergency make-safes, and long-term remedial strategies.

And here’s something many building managers overlook:
Right now is actually the ideal time to have a professional assess your site.

When water ingress is actively occurring, it’s far easier to trace the source, document the damage, and explain the root cause to committees or insurers. It gives you hard evidence in real time — not just water stains weeks later.

What to Inspect After a Bomb Cyclone

1. Façades and Cladding

   Look for signs of displacement, hairline cracking, or movement — especially on older buildings or those with rendered finishes.

2. Water Ingress Points

   Inspect ceilings, walls, balconies, window frames, and common areas for any signs of new staining, leaks, or mould.

3. Drainage and Balcony Systems

   Overflowing drains, pooling water, and blocked scuppers often signal deeper issues with waterproofing or fall design.

4. Fire Compliance Zones

   Wind and water can dislodge covers, obscure signage, or block access points — all potential compliance risks.

5. Structural Cracks

   Keep an eye on stairwells, slab edges, and columns — even small shifts can indicate movement that needs urgent review.

Why It Matters

Ignoring these signs can:

• Lead to escalating structural damage
• Jeopardise insurance claims if reported too late
• Expose committees and owners to long-term liability

We understand the pressure strata managers are under during storm events — coordinating trades, answering residents, and managing building risk. That’s why Projex Pro offers priority storm response services with clear, calm, expert support.

What We’re Offering Right Now

• Storm damage inspections with written reports
• Emergency make-safes (licensed and insured)
• Remedial quote packs for strata committee approval
• Class 2 licensed services for complex or high-risk work..

Need help?

We’re currently booking priority site visits for impacted buildings across Sydney.
Let us help you stabilise the situation, get clarity, and move forward with confidence.

Book a site assessment or email us directly at office@projexpro.com.au

But what you see on the surface is rarely the full story.

At Projex Pro, we’ve been called to sites where a minor drip turned out to be a major defect. Water that enters through a cracked tile or blocked gutter can travel down internal walls, soak into insulation, corrode fixings, and even compromise your home’s fire safety or structural integrity.

In fact, over 40% of building complaints in NSW strata schemes are linked to water-related defects, according to Fair Trading and Deakin University. And for private homes? Roof and gutter failures consistently rank among the top three causes of insurance claims nationwide.

What Causes Most Roof Leaks?

• Blocked or overflowing gutters
• Cracked or missing tiles
• Lifting or deteriorated flashing around skylights, chimneys, or vents
• Poor maintenance of tree overhang and leaf build-up
• Wind-driven rain entering vulnerable roof junctions

The scary part? Most of these issues aren’t visible from the ground.

What You Can Do Now to Stay Ahead

1. Walk your home after a heavy rain. Look for drips, stains, or swelling in ceilings or corners.
2. Clean your gutters every 3–6 months — more often if you’re surrounded by trees.
3. Book a professional roof inspection if you’ve had recent storms, visible staining, or your roof is over 10 years old.

Most serious leaks can be prevented with regular maintenance. And if you do spot something, acting quickly can save you thousands.

Download the Roof Leak Guide

Want to know what to look for — and what to do when water appears?

Download our free Roof Leak Guide here

It covers:

• The early warning signs (internal & external)
• Our recommended home maintenance checklist
• What to do when a leak starts
• Why shortcuts cost more in the long run

At Projex Pro, we don’t just patch the damage. We find the source.

If you’re worried about a leak or just want peace of mind, give us a call. We offer on-site inspections with photographic reporting, tailored recommendations, and real, lasting repairs — no shortcuts.

Based in Sydney, we proudly service homes and strata across the Northern Beaches and North

Whether it’s your forever home or an investment refresh, this checklist will help you avoid the stress, budget blowouts, and mid-reno surprises.

1. Don’t skip the site inspection.
Before you design, find out what’s really going on — water damage, concrete cracking, outdated electricals. We always start with what’s hidden beneath the surface.

2. Check your compliance (seriously).
Is your home in a bushfire zone? Strata title? Older property? You might need approvals, asbestos checks, or fire compliance upgrades before anything else.

3. Budget smarter, not just bigger.
Add 10–20% buffer for unknowns. It’s not being pessimistic — it’s being prepared. Especially if you’re renovating an older home.

4. Good design is about flow, not just finishes.
Our 3D design service helps you see how the space actually works — light, movement, storage, outdoor connection. It’s not about trendy; it’s about timeless and functional.

5. Plan around real life.
Still living at home during the reno? Kids? Pets? Staging the build in phases can reduce disruption. We’ll guide you through the smart way to sequence things.

6. Choose the right builder (not just the cheapest).
Ask about licences, insurance, past projects, and whether they understand both design and structural upgrades. That’s what makes us different — we don’t just build pretty. We build smart.

7. Visualise it before you commit.
You don’t need to guess what your home will look like — we offer 3D renders and planning support so you can see itbefore we build it. Less stress, less back-and-forth, better results.

Need a hand planning your renovation?
We offer full design + build support, including structural upgrades, waterproofing, layout planning, and finish selection. We know what to look for before things go wrong — and how to bring your vision to life with zero fluff.

• Based in Sydney’s Northern Beaches
• Book a free consult or walkthrough
• Ask us for our Renovation Readiness Checklist PDF

But what happens when the paint starts to bubble, the ceiling gets a damp patch, or your toddler develops a cough that won’t go away?

That’s when people call us.
And more often than not, what we find behind the walls tells a very different story.

It’s not just about the building, it’s about the people stuck in the middle.

Over the years, we’ve uncovered the same patterns again and again:

• Waterproofing failures causing slow leaks and hidden mould
• Rusted steel and failing concrete behind brand-new cladding
• Balconies that don’t drain properly, causing water ingress into living spaces
• And worst of all, a total lack of accountability from the people who built or signed off on it

The result?

Hard-working families, first-home buyers, retirees, all left footing the bill for mistakes they didn’t make.

“We had no idea. We were completely blindsided.”

That’s what Jake and Lucy told The Guardian this month after buying into a Sydney apartment block. Weeks later, they were hit with a $100,000 special levy. The building had hidden structural issues, and urgent remediation was non-negotiable. Jake now works two jobs and pays off the levy at $10,000 a month.
(Source)

Josh and Emily in Kellyville Ridge were told their strata fees would be around $600 per quarter. They rose to $3,500 after defects were found, including combustible cladding.
Unable to afford the increase, they’ve now been forced to sell their first home.
(Source)

This isn’t rare.
This is becoming normal.

What’s the cost of these hidden defects?

• Financial: Surprise strata levies. Massive renovation costs. Lost savings.
• Emotional: Stress, arguments, fear. Feeling trapped in a toxic environment.
• Health: Living with mould, dampness, and poor ventilation can impact everything from asthma to mental wellbeing.
• Displacement: For many, it means packing up their lives and walking away, not by choice, but because they simply can’t keep up with the costs.

And the kicker?
These issues were almost always avoidable.

What We’ve Learned at Projex Pro

We’ve been called in to fix what others covered up. And here’s what that’s taught us:

1.The surface doesn’t tell the whole story.
We always inspect deeply, even if it means cutting into walls or digging deeper during quoting.

2.Documentation is your best friend.
We photograph, report, and communicate clearly with every client, because knowledge is protection.

3.There’s no such thing as a “cheap fix.”
Quick patch jobs always cost more in the end. We don’t band-aid, we solve.

4.Real care is rare, but it matters.
We’re builders, but we’re also parents, partners, homeowners. We know what it means to protect your space.

Between 2016 and 2022, over 53% of new strata buildings in New South Wales were found to have serious defects, according to data from the NSW Building Commissioner’s Office. Of those, nearly half involved waterproofing failures.

It’s a headline that’s done the rounds — but what’s often missing is the context:

• Why these issues are happening
• What it means for property owners and strata managers
• And how to approach remediation the right way

Why Waterproofing Tops the List (Every Time)

Waterproofing is one of the first systems installed — and often the first to fail.

Why? Because it’s easy to bury poor workmanship early in the build. Once finishes go on top, it’s out of sight, out of mind… until it starts leaking into ceilings, common areas, or commercial tenancies.

At Projex Pro, these are the most common causes we see:

• Incorrect membranes for the environment
• Rushed installation over damp or unprepared surfaces
• Missing or inadequate movement joints
• Incompatible detailing between trades

And the impact? Major.
Water finds its way into everything — concrete, steel, gyprock, timber, kitchens, and electrical systems.
Left untreated, it escalates fast and quietly..

How Defects Impact More Than Just the Building

A leaking planter box or rooftop isn’t just a construction issue. It becomes a financial and emotional one too.

It impacts:

• Owner confidence
• Committee stress levels
• Insurance premiums
• Rental income
• Resale value

We’ve seen buildings under 10 years old undergo four separate waterproofing repairs — all failed.
Not due to poor materials, but poor execution.

So What Do You Do When You See the Signs?

Start early. Don’t wait for the damage to spread.

The key to smart remedial work:

• Investigate first. Don’t guess — get a professional diagnosis.
• Scope it properly. Patch jobs won’t prevent future failure.
• Execute it professionally. Focus on long-term performance, not quick fixes.

At Projex Pro, we don’t just stop the leak — we resolve the cause. Permanently.
And we make sure you understand every step of what we’re doing — and why..

3 Questions Strata Managers Should Be Asking

1. Do I know the root cause of the issue?
   → If not, don’t sign off on a fix.
2. Has this area been repaired before?
   → Repeating the same scope = repeating the same failure.
3. Do I trust the team doing the work?
   → Remedial isn’t renovation. It requires experience, not assumptions.

The 53% figure isn’t just a problem.
It’s an opportunity—to build smarter, fix better, and finally stop relying on short-term workarounds.

Waterproofing shouldn’t fail this often.
But when it does—we make sure it only happens once.

What We Do Differently When you work with us, you won’t get surface solutions.
You’ll get real investigation, scoped properly, delivered cleanly—with no shortcuts and no guesswork.We’ve fixed waterproofing failures caused by poor sequencing, cut corners, and missed details—often by builders who should’ve known better.At Projex Pro, we know waterproofing isn’t just a trade—it’s a system. And we treat it like one.

Building DefectsWaterproofingStrata + Remedial WorkExpert TipsFacade & Structural

Whether it’s patch repairs, temporary fixes, or under-scoped work, shortcuts in remedial building rarely stay hidden—and when they fail, they tend to fail hard.

At Projex Pro, we’re called in too often to fix projects that weren’t done properly the first time. And by the time we’re involved, the damage is usually worse—and more expensive—than it was at the start.

Here’s why cutting corners in remedial work is never worth it.

Quick Fixes Don’t Solve Root Problems

Surface repairs may look finished, but they rarely address the real cause of the issue. Whether it’s concrete cancer, waterproofing failure, or structural movement, the problem is often deeper than it appears.

And when builders skip the investigation phase, miss detail in prep, or ignore building movement? You end up paying for the same problem twice—plus the cost of damage in between.

False Savings, Real Risk

Yes, budget matters. Especially for strata, hospitality, or commercial operators. But short-term savings on labour, materials, or scope almost always lead to:

• More invasive work later
• Repeated access costs (scaffolding, closures, etc.)
• Increased safety risk and liability
• Damaged reputation or loss of rental income

We’ve seen buildings with five-year-old balcony repairs that have already failed—because membranes were applied over saturated substrates, or movement joints were left out entirely.

What to Ask Before You Say Yes to a Remedial Quote:

• Has the underlying cause been identified and scoped?
• Are membranes, flashings, and materials suited to the environment?
• Is the builder licensed and experienced in Class 2 or strata-type projects?
• Will the work impact future maintenance or access?

If the answers aren’t clear, you’re not getting a long-term fix.

Cutting corners might get it done faster—but doing it properly means you won’t be revisiting the same issue every 3–5 years.

Remedial work is about restoring integrity. Not hiding it.
We’re here to help you get it right the first time.

How We Work Differently We don’t patch and hope.
We investigate properly, scope the full issue, and deliver clean, long-lasting solutions that won’t fail under pressure.Our team manages everything from leak detection to structural rebuilds—always with proper prep, Class 2 compliance, and full visibility. That means better outcomes, cleaner finishes, and no repeat invoices down the line.

Remedial