The only way to repair foundation wall cracks successfully is by the injection process.
Old concrete basement wall repair.
Wash the walls with an acidic solution check on amazon to neutralize the salt completely and allow to dry for a few hours.
This allows the homeowner to use the.
Old house with crumbling foundation concrete retaining walls repair how to repair a crumbling concrete wall 100 year old basement walls crumbling issues when ing a.
My home 60 yrs old and built on a concrete foundation.
Mix the quikwall sbc using 1 1 4 to 1 1 2 gallons of clean water to each 50 pound bag of material.
If your walls are made of poured concrete clean any cracks and then repair them with mortar hydraulic cement source.
First off brush off any loose material from the basement walls.
Injecting a typical wall crack with an epoxy or urethane resin is done under pressure pushing the material from the inside all the way to the outside.
A professional foundation crew will construct a one sided concrete form inside the old basement perimeter and pour a new concrete wall.
If your walls are made of concrete blocks or the cracks are more than inch 1 3 centimeters wide fill the cracks with epoxy mixed with sand.
The injection process fills the crack from top to bottom from inside to outside.
Use an epoxy injection system for basement wall crack repair we repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall.
The house is on a creek and with the rapid construction in the surrounding areas i have experienced basement flooding in 2008 2011 and 2013.
Apply small amounts of water over a short period until it has absorbed water deep into the wall.
Always add the powder to the water.
Old house web or polyurethane.
To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete repair kit 60.
Pour an interior wall.