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Ardex · Waterproofing
Keeping Water Out of Abbotsford Concrete Structures
Moisture intrusion into basements, decks, and wet rooms happens when the waterproofing system is incomplete. Ardex builds complete membrane systems where the primer, the applied coating, the joint details, and the protection layer all work as one. We install Ardex waterproofing to full specification so the concrete stays dry for decades. Free written estimate on every project.
- Certified Ardex installer
- Complete system protocol
- Written estimate and timeline
Why systems work
Waterproofing Succeeds When Every Component Fits
A membrane alone is not waterproofing. The substrate must be prepped to accept the primer; the primer must bond the membrane; the membrane must be applied to the right thickness with every corner and penetration sealed; the protection layer must shield the membrane from backfill, traffic, or weather. Remove one step and the system fails.
Ardex designs each component to work with the others. The warranty depends on full-system installation. We follow that protocol because it is the only way waterproofing actually holds. When we finish, you get the warranty documentation and the confidence that the concrete is protected.
Our full Ardex range includes repair mortars for substrate prep and self-leveling underlayment for slab conditioning. For larger basement waterproofing projects, the Ardex membrane integrates with our broader foundation and drainage strategy.
Installation sequence
How Ardex Waterproofing Gets Installed
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Select the right system
We assess the concrete substrate, the exposure (below-grade, deck, wet room), and the protection requirements, then specify which Ardex waterproofing system fits the job.
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Prepare the slab
The concrete is cleaned, any cracks or spalls are repaired with compatible Ardex mortar, and the surface is staged for primer application per Ardex spec.
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Prime and coat
The matched Ardex primer is applied to bond the membrane. The waterproofing membrane (liquid-applied or sheet) is then installed to the engineered thickness, with all transitions, corners, and penetrations detailed per spec.
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Protect and document
The protection layer (drainage board, screed, or traffic surface) is installed over the cured membrane. We provide warranty documentation and a handoff checklist for the next phase of work.
The failure point
Transitions and Penetrations Are Where Waterproofing Fails
The membrane across the open slab is rarely the problem. Water finds the gap at the wall-floor corner, the pipe penetration, the joint where two slabs meet. Ardex provides engineered detail products for those transitions, and we install them per spec because that is where the system has to hold.
If the substrate has existing damage, we use Ardex repair systems to restore it before waterproofing. For foundation waterproofing on new construction or basement renovation, the Ardex membrane is part of the larger drainage and protection strategy.
Related Ardex services
Explore Other Ardex Products
Waterproofing is one of five Ardex systems we install. See the complete range.
Ardex Concrete Overlays
Ardex overlay systems for resurfacing tired concrete with a finished look.
Learn moreArdex Self-Leveling Underlayment
Ardex self-leveling underlayment to bring slabs flat for finish flooring.
Learn moreArdex Repair Mortars
Ardex repair mortar systems for crack, spall and damaged concrete restoration.
Learn moreArdex Certified Installer
Certified Ardex installer status, training and warranty support for Ardex systems.
Learn moreCommon questions
Ardex Waterproofing Questions, Answered
System types, joint details, protection layers and warranty.
Below-grade waterproofing on a foundation upgrade. Full Ardex system, every detail to spec, two springs of melt with the basement bone dry. Warranty documentation in our file. Real install.
Plaza deck waterproofing system on a commercial roof terrace. Membrane, drainage board, traffic surface, every layer per Ardex spec. Inspector signed off cleanly, no leak issues since.
Wet-room waterproofing for our locker rooms. Every joint, every penetration detailed per spec. Three years of daily wet operation, zero failures. The detail work is what matters.
They walked through the joint detail before install so we understood why it cost what it cost. The system has held; the up-front spec discussion was worth it.
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Get a Free Waterproofing Estimate
Tell us the location (basement, deck, wet room), the area in square feet, and the project timeline. We will spec the Ardex system and send a written quote within one business day.
Free written estimate. No obligation. Firm schedule included.