Quels sont les dernières techniques en matière de rejointoiement écologique? (Guide 2024)
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What are the latest techniques in eco-friendly repointing? (Guide 2024)

The Ecological Revolution in Montreal's Masonry World

Masonry is an art that constantly evolves, adapting to technological advancements and environmental concerns. In Montreal, we are witnessing a genuine ecological revolution in the field of masonry. At Masonry Montreal, we take pride in being at the forefront of this transformation by offering high-quality ecological masonry services to our clients in Montreal, Laval, Longueuil, South Shore, and North Shore. In this article, we will delve deeply into the latest techniques in ecological repointing, an essential part of masonry, and how it benefits both your property and the environment.

The Importance of Ecological Repointing

A Commitment to the Environment

Ecological repointing is not just a trend but a necessity for modern masonry businesses. It is a commitment to the environment and sustainability. By using eco-friendly materials and methods, we contribute to reducing our carbon footprint and preserving our beautiful Montreal region. Here's how it works:

Use of Sustainable Materials

As part of our ecological repointing services, we opt for durable and environmentally friendly materials. Traditional materials, such as Portland cement, generate a significant amount of greenhouse gases during production. In contrast, we prefer greener alternatives, like fly ash or slag-based binders. These materials reduce CO2 emissions and contribute to environmental preservation.

Waste Reduction

When we undertake repointing projects, we are committed to minimizing waste. We recycle materials wherever possible and reduce losses. This not only lowers costs but also preserves natural resources and reduces the amount of waste sent to local landfills.

Energy Savings

Opting for ecological repointing services means investing in your building's energy efficiency. By properly sealing masonry joints, you prevent the penetration of cold air in winter and hot air in summer. This means your heating and cooling system will operate more efficiently, resulting in significant energy savings.

The Latest Techniques in Ecological Repointing

Joint Repair

Repairing masonry joints is a crucial step in ecological repointing. We use advanced techniques to remove damaged joints without harming the underlying masonry. This may include the use of high-pressure water jets, sandblasting, or specific chemicals. Once the damaged joints are removed, we prepare the surfaces for applying new joints.

Use of Ecological Mortar

The choice of mortar is crucial in ecological repointing. We prioritize ecological mortar blends that are both durable and environmentally friendly. These blends are formulated to minimize CO2 emissions and ensure the joints have a long lifespan, reducing the frequency of repairs.

Hand Pointing

An increasingly popular technique in ecological repointing is hand pointing. Instead of using machines that can be energy-intensive, our skilled artisans take the time to redo the joints by hand. This allows for precise control over joint thickness and texture while minimizing environmental impact.

Use of Eco-Friendly Sealants

To ensure a durable and weather-resistant finish, we use eco-friendly sealant products. These products are designed to withstand Montreal's extreme weather conditions while being environmentally friendly. They also help reduce moisture penetration, preventing future masonry damage.

The Benefits of Ecological Repointing

Long-Term Durability

One of the main benefits of ecological repointing is its long-term durability. By choosing environmentally friendly materials and techniques, you are investing in your building's longevity. Well-maintained joints better withstand weather conditions and temperature fluctuations, resulting in fewer future repairs.

Improved Appearance

Properly executed ecological repointing can not only strengthen your building's structure but also enhance its appearance. Freshly restored masonry joints give your property a new look, potentially increasing its value and visual appeal.

Energy Savings

As mentioned earlier, ecological repointing can lead to significant energy savings. By sealing joints correctly, you reduce heat loss in winter and heat gain in summer, translating into lower energy bills.

Contribution to the Environment

By opting for ecological repointing, you play an active role in environmental preservation. You reduce greenhouse gas emissions, minimize construction waste, and contribute to the overall sustainability of your Montreal, Laval, Longueuil, South Shore, and North Shore communities.


At Masonry Montreal, we take pride in being at the forefront of the ecological revolution in Montreal's masonry field and its surrounding areas. Ecological repointing is not just a trend but a commitment to a greener and more sustainable future. By choosing our ecological repointing services, you are investing in the sustainability of your property while contributing to the preservation of Montreal's environment.

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