Brownstone refers to a close-grained and soft sandstone. Brownstone buildings are in demand all over the country due to their vintage charm. Charm aside, brownstone buildings are quick to deteriorate as they tend to be antique structures.
Brownstone deterioration is mainly caused by the failure of its cementing matrix. This tends to happen quite often, which is why brownstone structures require regular maintenance to increase their lifespan. Composite repair is one of the most common techniques to repair decayed brownstone.
Much like the careful cleaning required to prevent further damage to the brownstone, composite repairing is a technique that targets deteriorated sections of your brownstone. Performed by licensed professionals, tinted mortar-like patches are applied to small portions of the decayed brownstone during the process to give it a visually appealing finish.
Here are some essential tips for brownstone composite repair.
1. Use the Right Materials
The materials used to prepare the proper repair mixture comprises pigments, binder, aggregate, and admixtures. These materials are then combined dry and mixed with water, often with some acrylic latex mixture.
2. Proper Color Matching
Getting the right colors is one of the most critical aspects of brownstone composite repair. Professional masonry contractors can ensure successful color matching based on the sample of the stone being repaired.
3. Surface Finishing
Proper color matching is not sufficient; it is also necessary to ensure surface finishing. This involves rubbing stones or acid-etching to expose the aggregate grains at the repaired surface to make them resemble natural sandstone.
4. Maintaining Historical Accuracy
Maintaining historical accuracy is vital, so make sure that the replacement patch is indistinguishable from the original brownstone. Historical photographs of the structure need to be consulted to ensure appropriate repair and restoration of the building.
Brownstone Restoration Services to Improve Your Property’s Value
Our brownstone restoration contractors offer reliable repair and maintenance services all over Greater Boston. Our team makes sure to get the work done right the first time to ensure your satisfaction.
We have over 13 years of experience in repairing and restoring commercial and historical buildings throughout Boston. Our other services include foundation waterproofing, patio and walkway installation, brick replacement and repointing, and concrete repair and restoration.
Contact us now for more information.