When it comes to concrete leveling and void filling, you
have a few options for choose from in San Antonio, Texas.
Both polyjacking and mudjacking are used to fill cavities
that have formed under a sunken slab and raise the slab
back to normal. So which method is best suited to repair
settling sidewalks, parking lots, driveways, and slabs?
Here are a few comparsions between polyjacking vs
mudjacking.
Mudjacking
- Uses more manpower and heavy equipment
- Temporary solution
- Uses cement-based mix to fill voids
- Requires many larger holes
- Burdens loose or weak soils
- Material washes away and erode over time
- Cures in 1-2 days
Polyjacking
- Uses lightweight polyurehtane that