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Ontario Commercial Sealants

Ottawa caulking and firestopping specialists working at height.

Contractor 6–20 people 1 office
About

Ontario Commercial Sealants is an Ottawa firm whose team of caulking and firestopping specialists works on precast concrete, windows, panels and door openings, including at height using swing stages, lifts and climbers. Its published scope runs from structural glazing to mechanical penetration firestopping. The firm is registered with the Commission de la construction du Quebec, allowing it to deliver firestopping and caulking projects in both Ontario and Quebec, and appears on the FCIA Canadian member register.

Sectors & projects
  • Residential & high-rise
  • Commercial offices
  • Public & civic
  • Industrial & logistics
  • Sport, leisure & culture
  • Public & civic

    Louis St. Laurent Building

    Interior firestopping: top of wall, floor perimeters, penetrations and precast control joints

    Source ↗
  • Sport, leisure & culture

    Canadian War Museum

    Top-of-wall firestopping throughout the building

    Source ↗

Projects as published on Ontario Commercial Sealants's own website.

Specialisms
Office
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