Concrete Patios in Dardenne Prairie, MO

Why Dardenne Prairie

Built for Dardenne Prairie, MO Specifically

Dardenne Prairie is newer city with extensive subdivision development and a mix of suburban and semi-rural lots. We've poured concrete patios across subdivisions along Bryan Road and the Highway N corridor.

Newer subdivisions often have variable fill quality from construction grading; we always evaluate the existing subgrade carefully.

Local Conditions

Clay-rich subsoil on most lots; sub-base depth is typically 5-6 inches rather than 4.

Our Spec

Concrete Patio Build Spec

Every concrete patios project we do in Dardenne Prairie uses the following baseline spec:

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4,000 PSI air-entrained mix
Survives Missouri freeze-thaw and exceeds local code
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4-inch standard slab (5" under outdoor kitchens or hot tubs)
Right thickness for residential use
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Properly prepped sub-base with compacted stone and geotextile fabric
Prevents heaving on clay soil
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Fiber mesh standard, rebar on every patio over 400 sq ft
Tensile strength to resist crack spread
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Control joints saw-cut or tooled at 2.5x slab thickness
Directs cracking to planned locations
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Finish options: broom, salt, exposed aggregate, stamped, decorative
From simple to custom
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Sealed at day 28-45 to protect surface
Locks in color and resists moisture