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This often overlooked component is critical to maintaining a healthy building envelope Whether a condominium is a townhome or a high-rise, replacing exterior sealants before they fail is one of the most important contributors to maintaining a healthy building envelope. An estimated 90 per cent of air and water leakage occurs at one per cent of a building’s sealant locations (i.e. vulnerable sites such as terminations, transitions and penetrations). Making...Continue Reading

Are you a caulker? Do you have experience in caulking? We are recruiting professional caulkers to join our team. Calfeutrage MJM et Fils is a caulking company offering caulking services in the greater Montreal area, Laval, North Shore and South Shore. We specialize in caulking residential, commercial and industrial structures. We work with the highest quality caulking products and accessories, in accordance with the highest standards of the construction industry....Continue Reading

Caulking Failure Threatens Both New and Old Buildings We have seen a number of moisture issues appearing on relatively new buildings recently and the culprit has been failed caulking.  It serves as an important reminder to building owners and property managers that while caulking is a small part of a structure, it plays an important role in keeping a building watertight. Both new and old buildings can be vulnerable to...Continue Reading

Calfeutrage MJM et Fils provides professional residential caulking throughout Montreal. Their services include joint sealants, firestopping, expansion joint systems, with a strong recommendation for yearly caulking inspections for cracks and sealant failure as an essential part of every building’s exterior maintenance. It is very important that all exterior openings of a building are properly sealed with caulking to prevent water damage and air or pest penetration. This will also save...Continue Reading

With winter just around the corner, our company will be working hard to wrap up all of our pending fall contracts. We will also be available to do winter caulking jobs, weather permitting. Many clients prefer to wait until next spring to get their caulking work done.  We strongly recommend securing your work now with us for next spring in order to avoid delays next season. Our free estimation service...Continue Reading