Commercial Fire Caulking in Richmond Hill

Professional fire caulking that prevents flame spread and ensures full compliance.

Why Richmond Hill Businesses Trust Us for Fireproof Sealing

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Fire-rated sealant applied along duct edge during fire caulking in Richmond Hill.

At Express Drywall Services, we provide commercial fire caulking in Richmond Hill, ensuring full compliance with Ontario building codes and long-term protection for modern structures. Our specialists are highly experienced in sealing around pipes, conduits and ductwork in busy facilities such as retail centers, office buildings and mixed-use developments. We apply UL- and ULC-rated firestop systems that meet the highest standards of performance and safety.

Before any work begins, each site is carefully evaluated to match the right fire caulking material with the substrate, penetration type and required fire rating. Whether you’re constructing a new property or upgrading an existing one, we maintain fire-resistance integrity throughout without interfering with other mechanical or electrical systems. Our installers work in close coordination with other trades, minimizing downtime and ensuring all gaps and openings are properly sealed.

We know how important it is for commercial spaces to pass inspection on the first visit. That’s why we use manufacturer-approved methods and precision application to guarantee consistent quality. Every job is carried out with attention to detail, cleanliness and schedule efficiency. From multi-floor buildings to fire-rated enclosures and wall assemblies, our fire caulking solutions are both durable and code-compliant.

With Express Drywall Services, you gain a dependable partner that values safety, scheduling and precision – completing every firestop with lasting results.

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Fire-rated sealant applied along duct edge during fire caulking in Richmond Hill.

Fire Protection Begins at Every Connection

What You Can Expect From Our Commercial Fire Caulking Process

We use proven and certified firestop systems to seal every penetration with precision, ensuring lasting, code-compliant fire resistance for your Richmond Hill property.

Our technicians start by examining the fire-rated walls, floors and ceilings throughout your site. We identify each penetration type — mechanical, structural, or electrical — and review its fire-resistance requirements. This allows us to select the most suitable caulking materials for each condition. Coordination with other trades ensures that no area is overlooked and that work flows efficiently.
Before applying fire caulking, we clean and prepare all contact areas to promote maximum adhesion and performance. Dust, debris and previous sealants are carefully removed to guarantee strong bonding. Proper surface prep minimizes installation issues and enhances long-term fire protection. Every surface is tested for readiness before application begins.
We apply high-grade, UL- and ULC-approved firestop materials designed for commercial environments. Our specialists use manufacturer-recommended techniques to ensure even coverage and proper joint thickness. Each joint is sealed with precision to prevent fire, smoke and gas migration. The process combines speed with accuracy to meet both project deadlines and inspection standards.
Our team ensures that fire caulking integrates seamlessly with all existing systems, from conduits to HVAC and plumbing lines. We coordinate with contractors to prevent damage or interference with other components. This careful synchronization maintains safety and accessibility within the structure. The result is a cohesive, fully compliant fire barrier system.
After completion, we perform a thorough inspection to confirm firestop integrity and quality compliance. Every area is labeled according to building code requirements for easy reference during future audits. We document materials, application methods and inspection results for your records. This transparency ensures your Richmond Hill property remains fully code-certified and protected for years.

Built for Protection, Certified by Code

When Fire Caulking Becomes Essential

Fire caulking is necessary wherever pipes, ducts or cables penetrate fire-rated walls, ceilings or floors in commercial spaces. These openings can compromise the integrity of a fire-rated assembly and must be properly sealed to restore full protection. Commercial fire caulking in Richmond Hill helps contain flames, smoke and heat, giving occupants valuable time to evacuate during a fire.

This process is critical for buildings such as hospitals, retail stores, offices and multi-unit residences where safety regulations are strict. It’s especially vital in high-rise developments with rated shafts, stairwells and corridor separations. Whether your project involves new construction or renovations, proper firestopping ensures both safety and building code compliance.

Full Commercial Scope, Seamless Delivery

Beyond Fire Caulking - Complete Drywall Solutions

Applying red fire caulk around grouped metal pipes during fire caulking in Richmond Hill.

At Express Drywall Services, commercial fire caulking in Richmond Hill is just one part of our broader construction and renovation expertise. We deliver complete drywall and firestop systems engineered for top performance, precise scheduling and long-term reliability. From base building structures to tenant improvements, our process keeps every project compliant, efficient and ready for inspection.

Our commercial offerings cover everything from steel framing and drywall installation to finishing and painting. We specialize in moisture-resistant drywall for restrooms, kitchens and humid spaces, ensuring lasting performance. For noise-sensitive areas like studios and offices, we install advanced soundproofing assemblies that improve comfort and privacy.

We also provide fire-rated wall systems, shaft enclosures and access panel installations to maintain safety and accessibility. Our team integrates all fire and sound control elements into one coordinated workflow. This allows each project to move efficiently from one trade to the next with minimal disruption.

For healthcare and food-service settings, our FRP wall panel systems deliver durable, washable surfaces that meet hygiene standards. We also handle T-bar and drop ceilings, Aria vents and insulation to improve temperature regulation and acoustic balance. Every element we install contributes to both function and design consistency across commercial interiors.

Whether you’re upgrading a retail space, retrofitting an office or constructing a new development, we bring clear communication and expert execution to every stage. Our crews work cleanly and efficiently, maintaining site safety and order. At Express Drywall Services, your next phase can start sooner — and finish stronger.

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Need Certified Fire Caulking in Richmond Hill?

We’ll review your project details and provide a precise, code-compliant quote within one business day.

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Cutting pliers tool – Express Drywall Services
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