Frequently Asked Questions
How does proper subgrade preparation affect concrete durability?
Proper subgrade preparation creates a stable foundation that prevents settling, cracking, and premature failure of concrete surfaces. It involves compacting the soil and ensuring adequate drainage before pouring. At R & M Concrete Construction, we prioritize thorough site preparation to ensure long-lasting driveways and patios in Olympia's wet climate.What's the difference between stamped and plain concrete patios?
Stamped concrete features decorative patterns and colors that mimic stone, brick, or tile, while plain concrete offers a smooth, traditional finish. Stamped options enhance aesthetic appeal and can increase property value. Both require proper installation and sealing for durability in Washington's weather conditions.When should you replace a concrete driveway instead of repairing it?
Replace your driveway when cracks exceed a quarter-inch wide, multiple slabs have settled unevenly, or surface damage covers more than 25% of the area. Extensive repairs often cost nearly as much as replacement while providing shorter-lasting results. At R & M Concrete Construction, we assess structural integrity to recommend the most cost-effective solution.How does Olympia's wet climate affect concrete installation?
Olympia's frequent rainfall requires careful timing and proper drainage planning during concrete installation to prevent surface defects and ensure proper curing. Excess moisture during placement can weaken the finished product. We schedule pours during dry periods and incorporate drainage solutions to protect your investment from Washington's climate.What affects the cost of a concrete patio installation?
Size, site accessibility, soil conditions, and decorative finishes like stamping or coloring significantly impact patio costs. Proper subgrade preparation and removal of existing materials also factor into total pricing. Custom patterns and colors typically add 20-40% to standard installation costs but enhance curb appeal.Can old concrete be recycled during demolition projects?
Yes, demolished concrete can be crushed and recycled for use as subgrade stabilization material or aggregate in new construction projects. This environmentally conscious approach reduces landfill waste and material costs. At R & M Concrete Construction, we incorporate recycling practices into our demolition services whenever possible for sustainable results.How do you ensure proper drainage in concrete walkways?
Proper drainage requires strategic grading with a minimum 2% slope away from structures, along with appropriate subsurface preparation. Installing drainage channels or permeable edges prevents water pooling and ice formation. We design walkways with Olympia's heavy rainfall in mind to maintain accessibility and safety year-round.What are the benefits of adding a patio cover?
Patio covers protect outdoor spaces from rain and sun, extending usability throughout the year while increasing home value. Options include solid roofs, latticed designs, and pergolas that complement various architectural styles. In Olympia's wet climate, covers significantly enhance outdoor comfort and reduce maintenance on patio surfaces beneath them.Why is leveling critical for concrete sports courts?
Accurate leveling ensures consistent ball bounce, player safety, and proper water drainage on basketball and tennis courts. Even minor grade variations affect playability and create standing water issues. Professional installation with laser-guided leveling equipment produces competition-quality surfaces that meet recreational standards and last for decades.How long does stamped concrete last compared to pavers?
Properly installed stamped concrete typically lasts 25-30 years with minimal maintenance, while pavers may require regular re-leveling and joint sand replacement. Stamped surfaces offer lower long-term maintenance and no weed growth between joints. Both options provide excellent durability when installed with quality materials and proper subgrade preparation.

