Sloped yards around Logan come with unique challenges, especially when heavy spring runoff and freeze-thaw cycles start shifting the earth around your property. When homeowners look at their hillside and wonder how to keep it from sliding into their driveway, they usually have a lot of questions. Kingdom Concrete Contractors Logan gets asked these questions all the time by property owners trying to figure out their options for Retaining Walls. Kingdom Concrete Contractors Logan will look at the real answers regarding Retaining Walls in Logan, UT.
Do I actually need a Retaining Wall, or can I just regrade the slope?
Not every slope requires a massive concrete structure. If you have a gentle grade, simple landscaping or minor terracing might do the trick. But if the slope is steep, eroding right up against your foundation, or you want to carve out a flat patio area in your backyard, a Retaining Wall is usually your best bet. In our heavy clay and silt soils around Cache Valley, unanchored slopes love to slide when they get soaked with melting snow. Kingdom Concrete Contractors Logan builds a Retaining Wall to handle these exact soil conditions in Logan.
Are poured concrete walls better than segmental blocks?
It depends on what you want the Retaining Wall to do. Poured concrete gives you maximum strength and a clean, modern look. It is essentially a solid slab of armor holding back tons of earth. Segmental blocks offer more flexibility and handle minor ground shifts a bit better without cracking, plus they allow water to weep through easier in certain designs. For heavy structural loads or tall walls near structures, poured concrete for a Retaining Wall is hard to beat. Kingdom Concrete Contractors Logan installs both poured concrete and block systems for a Retaining Wall.
How do you stop water from pushing the wall over?
Water is the number one killer of Retaining Walls. When soil gets saturated, it expands and exerts massive hydrostatic pressure against the concrete. If you do not give that water a place to go, the Retaining Wall will lean or crack. Every solid Retaining Wall we build requires proper drain rock behind it, perforated PVC drain pipes, and weep holes. You have to relieve that pressure, or you are just building an expensive bathtub. Kingdom Concrete Contractors Logan makes sure proper drainage is installed on every Retaining Wall project in Logan.
Do I need a permit for a Retaining Wall in Logan?
That depends entirely on the height of the Retaining Wall. Generally, if your Retaining Wall is under four feet tall from the bottom of the footing to the top, city permits usually are not required. Once you go over four feet, Logan City and Cache County typically require engineered drawings and a building permit because structural failure at that height becomes a safety hazard. Always check local codes before you start digging for a Retaining Wall. Kingdom Concrete Contractors Logan helps homeowners understand permit requirements for any Retaining Wall.
How deep do the footings need to go for our winters?
Here in Logan, the frost line dives deep into the ground during January and February. If your Retaining Wall footing sits above the frost line, the freezing and thawing cycle will heave the Retaining Wall right out of alignment. We dig down past the local frost depth to ensure the base sits on stable, unmoving ground that will not shift when the temperature drops. Kingdom Concrete Contractors Logan builds deep footings for every Retaining Wall in Logan, UT.
What causes a concrete Retaining Wall to fail?
Most Retaining Wall failures come down to shortcuts taken during site prep. If the base gravel isn't compacted properly, the soil behind the Retaining Wall isn't layered right, or the drainage was ignored, the Retaining Wall is living on borrowed time. Fixing a failed Retaining Wall always costs significantly more than building it right the first time around. Kingdom Concrete Contractors Logan provides reliable Retaining Wall services for homes in Logan, Utah.