Tommy and Kevin watch Hugo Provetti repair a crack in concrete with a foundation epoxy.#ThisOldHouse #AskTOHSUBSCRIBE to This Old House:

Step 1: Repair a Foundation Crack With an Epoxy Sealer. Photo Geoffrey Gross. We repaired a foundation wall, which had an 8-ft.-long crack that leaked water into the basement during periods of heavy rainfall. To permanently patch the crack we used an epoxy-injection system from Polygem, called the Liquid Concrete Repair Kit (about $60).

Instead, it will focus on how to properly seal the foundation crack itself. Do's & Don'ts of Crack Sealing . No matter what has caused the foundation to crack, or whether it is moving or static, the crack should be sealed. Sealing the crack correctly will preserve the integrity of the wall and also prevent water from entering into the space within.

Fixing a fractured foundation with This Old House general contractor Tom Silva. (See below for a shopping list and tools.)SUBSCRIBE to This Old House: http:/...

Home Work With Hank is the leading source for tips and tricks when it comes to handling hardscape, landscape, and any other outdoor do-it-yourself (DIY) proj...

The foundation under the house bears the weight of your house and you must patch and seal foundations cracks for safety reasons.Cracks in the foundation look unpleasant and pose a risk to the structure, if not repaired.

Repairing foundation cracks is often a more extensive process than just sealing cracks with an epoxy injection, as this only addresses the cosmetic and leaking concerns. Cracks that occur due to soil pressure, hydrostatic pressure, or settlement need a foundation repair method that …

If your foundation has cracks wider than 1/4-inch wide, or if you have stairstep cracks in blocks or bricks, you can hire a contractor to plug them by injecting epoxy ($1,500-$3,000) or do it yourself with epoxy putty, but either way, you'll only be stopping water from coming in.

See how easy it is to seal cracks in your foundation with Great Stuff , preventing moisture, air, dirt and bugs from entering your home .#TheHomeDepot #H...

Answer (1 of 3): I had good results with this method: I put a diamond blade on a 4 1/2″ mini grinder and enlarged the crack in a v-shape to receive patching compound. I then mixed mortar with additive Acryl 60. [no water] and filled the crack. Wiping excess off with a sponge. Then I painted ...

Repairing a foundation crack in this width range is a simple DIY project that involves filling the crack with caulk compatible ... If water is seeping through a crack, seal the crack and divert ...

How to seal and fix a gap between foundation and concrete sidewalk or patio. Quick and inexpensive. All it takes is BACKER ROD and CONCRETE FLEX SEALANT. Als...

Seal thin, non-structural cracks with urethane caulk. While it's the easiest method, caulking is usually a surface-level, temporary fix. Caulking is best for cracks in joints between a foundation and concrete surfaces, such as a driveway or sidewalk.

6 Things You Need To Know About Basement Crack Repair. There are 3 basic causes of cracks in foundation walls. Shrinkage – This happens shortly after a house is built. The poured concrete foundation dries too quickly, shrinks and hairline cracks appear. Settling – Typically this happens for only a short period after the house is built.