EPOXYTECH
819-684-6732
info@epoxytech.ca
Concrete and masonry crack filling
Concrete repairs

Serving the Ottawa / Gatineau Area For Over 25 Years
  1. Why is my wall cracking?
  2. How does water get into my basement?
  3. Does cracking affect structural integrity?
  4. Can I fix the crack myself?
  5. Does cracking in the block wall affect my insurance?
  6. How much does the work cost? How long does it take?
  7. How long does a repair last?
Frequently Asked Questions
There are many reasons why water can enter living spaces. In most cases it is because the structural integrity of the foundation or decking has been compromised because of the shifting of underlying or surrounding earth due to the freezing and thawing of moisture within the material. Extreme pressures can be created by this action which ultimately causes solid materials, like concrete to fail. Additional stress and damage can be caused by the build-up of hydrostatic pressure behind the wall which forces water to create channels in solid materials.
Why is my wall cracking?
How does water get into my basement?
As you can see from the diagram there are multiple ways in xhich water can enter into a living space or other interior spaces of a structure. Because of the constant movement of surrounding native ground spaces are eventually opened in solid materials or around pentrations through solid or hollow block wall constructions. In most caes there is no reasonable way to "shut off" the exterior water source. Structures can only be "sealed" to prevent it feom entering the space.
Does cracking affect the
structural integrity of the
building?

It can, depending on the severity and location. Sometimes there is no repair possible except with a complete replacement of the foundation. However, early detection and remedial action in the early stages of cracking can prevent more extensive damage and subsequent higher costs.
Yes, in some cases you can, depending on the severity. However, there are risks. Most do-it-yourself repairs do not address the underlying reasons for the cracking, nor do they last as long. Industrial and commercial materials are not available to the average consumer, since they must be applied by trained and certified installers. These materials are designed to last longer and provide greater overall strength. In addition, without specialized equipment it is virtually impossible to achieve any kind of long-term or cost-effective repair. 
Can I fix the crack myself?
It can, depending on the severity and extent of damage. If professional repairs are made early enough there is usually no adverse affect on insurance policies or rates. However, in all cases it would be good to check with your insurance agent regarding any limitations or restrictions.
Does cracking in a block
wall affect my insurance?

Like any other construction related repair the actual costs can vary significantly depending on the extent of work and materials that must be used. We would be glad to provide you a free inspection and quotation. (Site inspections are free if located within a 25 km radious of downtown Ottawa,)
Call us at 819-684-6732 or complete the request form.
 

How much does the work cost? How long does it take?
Depending on the types of materials used the repair can actually be stronger than the surrounding original material. Therefore it can outlast the original material. This however does not mean that the original material cannot fail arond the repair. In any case it will be the same as the life of your structure.
How long does a repair last?