Masonry Waterproofing and Sealing
Foundation Repair
Gralak Masonry Contractors specializes in repairing foundation cracks. Depending on the type of foundation wall (e.g., brick, concrete, or stone), we use different repair methods.
Interior Foundation Cracks
We inject epoxy resin into the structure.
Exterior Foundation Cracks
We excavate a trench around the leaking exterior wall. Then we apply a waterproofing barrier. This could be a rubberized flashing system or poured concrete.
Our Multipoint Water-Resistant Masonry and Basement Evaluation
Signs of water damage can be a serious concern. Moreover, determining the source of water damage is an essential first step in addressing the problem.
We offer a multipoint inspection. We’ll check the condition of your building’s:
- Caulking
- Mortar
- Flashing
We’ll also check for the unwanted presence of the following:
- Efflorescence (white powder) on exterior masonry walls
- Cracks
- Signs of water intrusion around windows, door frames, baseboards, carpets, tiles, hardwood floors, or on the inside wall
We stand behind the quality of our craft. To that end, we offer the Gralak Guarantee.
Waterproofing Services
Concrete blocks, also known as split blocks, need sealing and tuckpointing. Learn more about concrete block repair and sealing. Furthermore, reclaimed brick may require sealing and tuckpointing.
Basement Waterproofing with Foundation Repair
Waterproofing in building construction involves using membranes and coatings that protect the building’s structural integrity.
In basements, water enters the home through:
- Walls only (most of the time)
- Walls and floor
- Floor only (rarely)
Many waterproofing and water-resistant systems are available.
In some cases, we may waterproof your basement foundation both internally and externally. It’s essential to pick the right waterproofing system for the foundation type—clay bricks, concrete blocks, or poured concrete.
Interior foundation cracks
We inject epoxy resin into the structure.
Exterior foundation cracks
We excavate a trench around the leaking exterior wall. Then we apply a waterproofing barrier. This could be a rubberized flashing system or poured concrete.
Causes of Basement Water Problems
Hydrostatic pressure against the basement walls, foundation, floor, or crawlspace is almost always the cause of water problems.
Hydrostatic pressure
Hydrostatic pressure can result from the following:
- Poor grading.
- Defective gutters and downspouts.
- High “false” water table.
- Failure of foundation’s footing drain.
Persistent water problems are often solved only by relieving the water pressure itself. However, reputable and experienced waterproofing companies will know how to address and maintain water issues to ensure the homeowner gets the best performance from their investment.