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Division 7 Scopes. Delivered with Precision.

Our scope includes

We specialize in caulking, sealants, fire-stopping, and expansion joint systems for high-rise and commercial construction across Ontario.

Exterior Caulking windows, panels, bricks, precast, curtain wall and other services.

Interior Caulking windows, doors , block walls, stairs, latex sealant and other services.

Low-Expansion Foam – window perimeters, vent-boxes, slab edges and other services.

Fire-stopping & Smoke Seal – rated wall/floor penetrations and other services.

In-Suite Finishes – final caulking and touch-ups before turnover and other services.

Expansion Joints – vertical and horizontal sealant systems and other services.

Access Work – swing stage, zoom-boom, chair setups and other services.

Installation - Window washing buttons and other services.

We meet the standards. You get the results.

IT Caulking Inc. meets all compliance and safety standards required by leading general contractors across Ontario.
We’re insured, WSIB-covered and able to mobilize trained crews within 24–48 hours.
Our documentation package is available upon request for tenders and onboarding.

Liability Insurance

Projects & Reference List

WSIB Clearance

Safety Manual & Program

Trained & Certified Crews

Full Company Package

Letter of Safety Compliance

Bank, Law & Accounting Letter

Ready for
Pricing?

Our estimating team is standing by to review your scope and provide a detailed quote. Send your drawings or tender documents to 

 

estimating@itcaulking.com

​

We typically respond within 24H.

Contact us

IT Caulking inc.

+1 (647) 818-3697
+1 (647) 406-0515

4590 Dufferin St

North York, ON M3H 5S

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IT Caulking Inc logo – Division 7 caulking and firestopping contractor in Ontario

© 2025 IT Caulking inc.

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