Quel est le meilleur moment pour réaliser le rejointoiement ?
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What is the best time to do repointing?

Choosing the Right Season for Repointing Services with Maçonnerie Montréal

Repointing is an essential process in maintaining the integrity and longevity of your masonry structure. When carried out by professionals like Maçonnerie Montréal, it can significantly enhance the appearance and durability of your building. However, the success of repointing also depends on the right timing. In this article, we will discuss the best time to perform repointing and why it matters.

Weather and Temperature Considerations

Temperature and weather conditions play a significant role in the repointing process. The ideal time to perform repointing is during mild and dry weather, typically in late spring, summer, or early fall. These conditions are favorable for several reasons:

1. Mortar Curing and Drying

For the new mortar to cure and dry properly, it needs consistent temperatures above 40°F (5°C) for at least 24 to 48 hours. During colder weather, the mortar may freeze and crack, compromising the effectiveness of the repointing.

2. Moisture Control

Repointing requires dry surfaces to ensure the mortar adheres correctly to the existing masonry. Excessive moisture from rain or high humidity can affect the mortar's bond and overall durability. Dry conditions also help prevent moisture from entering the joints and causing further damage.

3. Workability

Working with mortar during extreme temperatures, such as hot summer days or freezing winter months, can be challenging. The mortar may dry too quickly in high heat, leading to poor adhesion and cracking, while freezing temperatures can make it difficult to mix and apply the mortar correctly.

Planning and Scheduling Repointing Services

Given the importance of weather conditions for successful repointing, it's crucial to plan and schedule the services with a reputable masonry company like Maçonnerie Montréal. Consider the following steps:

1. Inspect Your Masonry

Regularly inspect your masonry for signs of damage or wear, such as crumbling mortar, cracks, or moisture infiltration. If you notice any issues, contact a professional to assess the need for repointing.

2. Request a Quote

Once you've determined that your building requires repointing, contact Maçonnerie Montréal for a detailed quote. This will allow you to budget for the project and schedule it during the optimal season.

3. Book Your Repointing Service

Reserve your spot in Maçonnerie Montréal's schedule as early as possible, especially if you want to have the work done during peak repointing season. Keep in mind that professional masons may have limited availability during the best repointing months.


In conclusion, the best time to perform repointing is during the late spring, summer, or early fall when the weather is mild and dry. This ensures optimal curing and drying of the mortar, leading to a successful and long-lasting repointing job. Trust Maçonnerie Montréal to provide high-quality repointing services and choose the right timing for your project.

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