Cold Applied Waterproofing Applications

Protect your commercial and industrial properties with Nusite Group’s expert cold applied waterproofing solutions throughout Toronto and the Greater Toronto Area (GTA). As a leading commercial waterproofing contractor, we specialize in foundation waterproofing systems that prevent water penetration without requiring heat during installation, making them ideal for a wide range of waterproofing projects.

What is Cold Applied Waterproofing?

Cold applied waterproofing applications for foundations are advanced methods used to prevent water penetration into the foundation of a building without the need for heat during installation. These systems offer superior flexibility, durability, and ease of installation compared to traditional hot-applied methods, making them the preferred choice for commercial and industrial properties across Toronto and the GTA.

Types of Cold Applied Waterproofing Systems

Liquid Applied Membranes

Liquid applied membranes represent one of the most versatile cold applied waterproofing solutions available for commercial waterproofing projects. These fluid waterproofing materials can be applied directly onto the foundation substrate using a brush, roller, or spray equipment. They typically consist of polymer-modified asphalt, acrylic, or polyurethane compounds that offer exceptional adhesion and flexibility.

Once applied, these membranes cure to form a seamless, flexible barrier that prevents water ingress while accommodating structural movement. This makes them particularly suitable for Toronto’s climate conditions, where freeze-thaw cycles can stress traditional waterproofing systems.

Key Benefits:

Seamless application eliminates weak points
Excellent adhesion to various substrates
Superior flexibility in temperature variations
Ideal for complex geometries and details

Bituminous Coatings

Bitumen-based coatings are among the most trusted solutions for foundation waterproofing in commercial and industrial properties. These coatings are made from asphalt or coal tar pitch and can be applied cold using a trowel, brush, or spray application methods.

Bituminous coatings adhere exceptionally well to concrete surfaces and provide excellent waterproofing protection for below-grade applications. As an experienced commercial waterproofing contractor in the GTA, Nusite Group has successfully implemented bituminous coating systems on numerous waterproofing projects across Toronto.

Applications:

Foundation walls and footings
Parking garage structures
Industrial facility foundations
Below-grade commercial buildings

Cold-Applied Self-Adhesive Membranes

Self-adhesive membranes offer superior convenience and reliability for commercial waterproofing applications. These membranes come with a pre-applied adhesive backing that allows for easy installation without the need for additional adhesives or heat application.

Typically manufactured from rubberized asphalt or polymer-modified bitumen, these systems can be applied directly onto properly prepared foundation substrates. The self-adhesive technology ensures consistent bonding and eliminates the variability often associated with field-applied adhesives.

Advantages:

No heat or flame required
Consistent adhesive application
Reduced installation time
Lower safety risks during application

Sheet Membranes

Preformed waterproofing membranes made from materials such as PVC, EPDM, or HDPE (high-density polyethylene) provide exceptional durability for cold-applied roofing systems and foundation applications. These sheet membranes are engineered to withstand the demanding conditions of commercial and industrial properties.

Cold applied sheet membranes are typically self-adhesive or can be adhered using specialized cold-applied adhesives. They are particularly effective in below-grade applications where long-term performance and reliability are critical for protecting commercial investments.

Cold Liquid Waterproofing Systems

Advanced cold liquid waterproofing systems consist of specialized liquid waterproofing compounds that can be applied using rollers or brushes without any heating requirements. These systems are often based on high-performance polymers such as acrylics, polyurethanes, or silanes/siloxanes.

Cold liquid waterproofing systems offer exceptional versatility and ease of application, making them suitable for various foundation types commonly found in Toronto’s diverse commercial architecture. The systems cure to form monolithic, seamless barriers that provide long-lasting protection.

Why Choose Cold Applied Waterproofing for Your Commercial Property?

Superior Performance in GTA Climate Conditions

Toronto’s challenging climate, with its extreme temperature variations and frequent freeze-thaw cycles, demands waterproofing solutions that can perform reliably year-round. Cold applied waterproofing systems are specifically engineered to handle these conditions without compromising performance.

Cost-Effective Installation

Cold applied systems eliminate the need for specialized heating equipment, reducing both installation costs and safety concerns. This makes them an economical choice for waterproofing projects of all sizes across commercial and industrial properties in the GTA.

Versatility and Adaptability

Whether you’re dealing with new construction or restoration projects, cold applied waterproofing systems can be adapted to meet specific project requirements, building geometries, and substrate conditions common in Toronto’s commercial building stock.

Selection Criteria for Cold Applied Waterproofing

When selecting a cold applied waterproofing system for foundations and commercial applications, it’s essential to consider several critical factors:

Substrate Compatibility: Ensuring the waterproofing system is compatible with your building’s foundation materials and existing conditions.

Durability Requirements: Evaluating the expected service life and performance requirements for your specific commercial or industrial application.

Ease of Application: Considering installation logistics, weather constraints, and project timeline requirements.

Specific Project Requirements: Analyzing unique waterproofing challenges, environmental conditions, and performance specifications.

Proper surface preparation and application techniques are crucial to ensure the effectiveness and longevity of any waterproofing system. This is where the expertise of an experienced commercial waterproofing contractor becomes invaluable.

Why Choose Nusite Group for Your Waterproofing Projects?

Expertise Across Commercial and Industrial Properties

Selecting the right commercial waterproofing contractor in Toronto and the GTA is crucial for the longevity and safety of your commercial and industrial properties. Nusite Group stands out by specializing in all types of foundation waterproofing applications from all major manufacturers, ensuring we can meet the diverse needs of waterproofing projects throughout the region.

Comprehensive Project Support

Understanding the intricacies of projects ranging from basic applications to the most complex commercial installations, we are committed to delivering services that often exceed manufacturer standards for installation. Our expertise spans cold-applied roofing systems, foundation waterproofing, and specialized applications for commercial and industrial properties.

Design and Material Selection Assistance

Our experienced teams are dedicated to assisting in the design process, helping with material selections based on weather conditions, budget constraints, and timing requirements specific to Toronto and GTA projects. We also offer comprehensive services for project budgeting, whether for new developments or restoration projects involving commercial and industrial properties.

Commitment to Excellence and Efficiency

We recognize the importance of completing waterproofing projects within time and budget constraints while ensuring minimal disruption to your operations. With Nusite Group, you’re partnering with a team that prioritizes excellence in every waterproofing endeavour across Toronto and the GTA.

Our Clients Are

Construction Managers

Project Managers

Property Managers

Asset Owners

Cooperatives

Government and ICI

Architects

Consulting Engineers

Manufacturers

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FAQ

What kind of Licensing and Insurance do you carry?

Nusite Group is a fully licensed commercial waterproofing contractor operating throughout Toronto and the GTA. We carry comprehensive WSIB coverage for all our technicians and maintain $5 million in general liability insurance to protect our clients and their properties. Our team holds all necessary municipal permits and certifications required for commercial and industrial waterproofing projects in Ontario. We’re also bonded and insured specifically for waterproofing applications, giving you complete peace of mind when entrusting us with your commercial property’s protection. All insurance certificates and licensing documentation can be provided upon request for your project files.

Do you have references and can I see some of your past projects?

Absolutely! Nusite Group has successfully completed hundreds of waterproofing projects across Toronto and the GTA for commercial and industrial properties. We maintain strong relationships with construction managers, property managers, architects, and consulting engineers who regularly recommend our services. We can provide specific references relevant to your project type and scope upon request.

Our portfolio includes waterproofing projects for office buildings, manufacturing facilities, parking garages, institutional buildings, and industrial complexes throughout Southern Ontario. We’re proud to share case studies and before/after documentation of our cold applied waterproofing installations, including performance data and client testimonials. Contact us to review examples of projects similar to yours, and we’ll connect you with past clients who can speak to our quality, reliability, and professional service delivery.

What kind of Techniques and Materials do you use?

Nusite Group specializes in all major cold applied waterproofing systems and works with leading manufacturers to ensure optimal material selection for each project. Our techniques include liquid applied membranes using polymer-modified compounds, bituminous coatings applied with professional spray and brush equipment, self-adhesive membrane installations, and advanced sheet membrane systems from trusted brands.

We utilize state-of-the-art application equipment and follow strict manufacturer specifications that often exceed industry standards. Our surface preparation protocols include thorough cleaning, primer application when required, and multi-coat systems designed for Toronto’s challenging climate conditions. We’re experienced with PVC, EPDM, HDPE, polyurethane, and acrylic-based systems, allowing us to recommend the most suitable solution based on your substrate, budget, and performance requirements. Our team stays current with the latest cold applied technologies and application methods through ongoing manufacturer training and certification programs.

Do you offer Warranty and Guarantees for your work?

Yes, Nusite Group stands behind our cold applied waterproofing installations with comprehensive warranty coverage. We provide material warranties directly from manufacturers, typically ranging from 10-20 years depending on the system selected. Additionally, we offer our own workmanship guarantee covering installation quality and adherence to specification requirements.

Our warranty coverage includes regular inspection protocols and preventive maintenance recommendations to ensure optimal long-term performance. We maintain detailed installation records and provide complete documentation for warranty claims if needed. For commercial and industrial properties in Toronto and the GTA, we also offer extended maintenance agreements to protect your waterproofing investment over time. Our warranty terms are clearly outlined in every contract, and we’re committed to prompt response for any warranty-related concerns to minimize disruption to your operations.