Foundation Repair in Granger, TX
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Foundation Repair in Granger, TX
Granger is a small agricultural town on high-plasticity clay near the San Gabriel bottoms, and most of its housing predates any engineering standard for this soil.
That is not a criticism of how these houses were built. It means the foundations were founded shallower than the depth at which this ground stops moving, and they have been riding the seasons ever since.
What's under Granger
High-plasticity clay with a water table influenced by the San Gabriel corridor as well as by rainfall. Ground near the bottoms holds moisture after the surrounding prairie has dried, so the wetting cycle here is less uniform than rainfall figures suggest.
A small agricultural town on high-plasticity clay near the San Gabriel bottoms, with older homes whose foundations were built before anyone engineered for this soil.
What contractors see most in Granger
- Shallow original footings. Founded above the zone of seasonal moisture change, so they move with it.
- Pier and beam with failed shims. Decades of compression, and nobody has been underneath in years.
- Bottomland moisture influence. Proximity to the river corridor keeps some ground wetter for longer.
- Additions on newer, deeper foundations. Moving at a different rate from the original house they are attached to.
- Reservoir and bottomland influence. Groundwater near the lake and the river corridor keeps some ground wetter for longer than rainfall alone would.
What to watch for on a home here
- Sloping or bouncing floors in an older house.
- Doors that have been planed to fit and now have a visible gap.
- Visible daylight or shifted shims under a pier and beam house.
- Cracking concentrated where an addition meets the original structure.
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