Waterproofing Surface Preparation

Waterproofing Surface Preparation

Membrane failures are almost always a prep problem. AllBlast delivers the concrete surface profile membrane manufacturers actually specify — laitance and curing compounds removed, a proper mechanical key opened up. Balconies, basements, tanks, podium decks and wet areas.

 

Call: 0448 241 161

Waterproofing warranties nearly all require a specified surface preparation. We deliver that profile, document it, and hand off to your waterproofer.

 

Why Prep Matters

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Membrane-Spec Profile
Membrane-Spec Profile

CSP 2–4 profile depending on membrane type — polyurethane, epoxy, cementitious.

 

Laitance Removed
Laitance Removed

Weak surface layer stripped so membrane bonds to sound concrete underneath.

 

Documented Handover
Documented Handover

Photo evidence and profile documentation for the waterproofer’s QA pack.

 

Coordinated Trades
Coordinated Trades

We work with major Melbourne waterproofing contractors on timing and access.

 

Four steps, no surprises.

01
Assessment

We start by inspecting the surface — material, condition and any project-specific challenges.

 
02
Preparation

Full containment, masking of adjacent surfaces and site protection before a single grain flies.

 
03
Blasting

Controlled wet abrasive blasting, calibrated for the substrate and coating being removed.

 
04
Cleanup

Debris vacuumed, area swept and inspected — you get a clean site back, ready for the next trade.

 
Our Benefits

Sustainable

50% Waste Reduction

Good for the Environment

95% Particulate Reduction

Let's Blast?

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  • ISO Certified
  • Fast Turnaround
  • Quick Response
  • Competitive Pricing
  • Sustainable Solution
  • Satisfaction Guaranteed

 

Get a Free Quote

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    Bridge Restoration Services
    Industries We Serve

    Comprehensive surface restoration for factories, warehouses, and industrial equipment.

    Efficient cleaning and surface preparation for commercial buildings and spaces.

    Safe and effective removal of paint, rust, and graffiti for residential properties.

    Restoring essential structures, from bridges to tunnels, with durable, eco-friendly solutions.

    Preserving historical sites with gentle, sustainable blasting for lasting protection.

    Frequently Asked Questions

    CSP 2–4 depending on membrane. We match to the manufacturer’s data sheet.

     

    Yes — dustless containment lets us work in occupied residential and commercial buildings.

     

    We’re prep specialists. Happy to recommend or coordinate with waterproofers we work with regularly.

     

    Yes — walls, tank interiors, lift pits, retaining walls all in scope.

     

    What Our Clients Say

    We specialize in multi-surface abrasion removal, offering comprehensive solutions tailored to each project's unique needs.

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    "I was impressed with the professionalism of All Blast. They provided a comprehensive consultation and executed the blasting process seamlessly. The team was knowledgeable and the results were exactly what we needed. Highly recommended!"

    Sarah J
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    "All Blast exceeded my expectations with their high-quality blasting services. They carefully guided me through each step, ensuring minimal disruption to my property. The final results were excellent, and the site was left spotless. Truly professional!"

    Maria S
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    "All Blast delivered exceptional service from start to finish. The assessment was thorough, ensuring the blasting was done efficiently and safely. The crew was prompt and courteous. I'll definitely use them again for future projects!"

    David L
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    "Fantastic experience with All Blast! The quote process was quick, and the consultation helped clarify my concerns. The blasting team worked meticulously and completed the job on time. I couldn’t be happier with their service!"

    Emily T