Restore deteriorating mortar joints and aging masonry façades with preservation-focused repointing and restoration designed for Montreal’s climate and older brick buildings.


Over time, exposure to moisture, freeze-thaw cycles, and environmental wear can weaken mortar joints and contribute to brick deterioration. If left untreated, damaged joints can allow additional moisture penetration and accelerate façade deterioration.
Boreal Masonry Protection focuses on restoration approaches that help preserve the long-term integrity, appearance, and durability of masonry façades while supporting proper moisture performance.

- Helps reduce further moisture penetration
- Helps preserve façade durability
- Supports long-term masonry performance
- Helps maintain architectural appearance
- Helps reduce future deterioration risks
- Restoration approaches designed for older masonry systems
1. Masonry Assessment
We inspect mortar joints, brick condition, moisture exposure, and visible façade deterioration.
2. Deterioration Removal & Surface Preparation
Damaged mortar and compromised materials are carefully removed and prepared for restoration.
3. Repointing & Restoration
Restoration work is completed to help preserve façade integrity, appearance, and long-term durability.


Early masonry restoration can help reduce long-term deterioration risks while preserving the structural and visual integrity of older brick façades.
What is masonry repointing?
Repointing involves removing deteriorated mortar joints and replacing them with new mortar designed for the masonry system.
Why do mortar joints deteriorate?
Mortar joints are exposed to moisture, freeze-thaw cycles, environmental wear, and long-term aging.
Can deteriorated mortar lead to water damage?
Yes. Damaged joints can allow additional moisture penetration into the masonry system.
Should older masonry be restored early?
Addressing deterioration early can help reduce the risk of larger structural or moisture-related issues over time.
Learn more about moisture protection, freeze-thaw damage, and masonry preservation for Montreal homes.
Explore masonry protection services available in Montreal neighborhoods.
Explore other masonry protection and restoration services available in Montreal.
Book a masonry assessment and we’ll help determine whether your façade would benefit from repointing, restoration, or preventive protection.
