Frequently Asked Questions

  • How does stamped concrete compare to traditional poured concrete?

    Stamped concrete mimics stone, brick, or tile textures while maintaining the durability of traditional concrete. It's commonly used for patios, walkways, and driveways to add visual appeal without sacrificing strength. At Concrete By Design, we carefully apply stamping techniques and color treatments to create custom outdoor surfaces.
  • What's the biggest mistake people make with concrete driveways?

    Many homeowners skip proper grading and reinforcement, leading to premature cracking and drainage issues. Professional installation includes correct grading, reinforcement methods, and finishing techniques to ensure long-lasting results. At Concrete By Design, we build driveways designed to handle daily vehicle traffic and Portland's climate.
  • When should you seal a concrete patio or driveway?

    Concrete sealing should be applied after installation and reapplied every few years to protect against water intrusion, stains, and weather exposure. Sealed surfaces resist moisture damage and are easier to maintain. Routine sealing helps preserve both durability and appearance in the Pacific Northwest climate.
  • How does concrete perform in Portland's rainy climate?

    Properly installed concrete withstands Portland's heavy rainfall when it includes correct grading to prevent water accumulation and professional sealing for moisture protection. Our team ensures every project is built to handle Oregon's wet conditions while maintaining structural strength and clean finishes for years.
  • What affects the cost of a residential concrete installation?

    Cost depends on project size, site preparation needs, reinforcement requirements, and any decorative finishes like stamping or custom borders. Proper grading, thickness, and curing techniques also impact pricing. At Concrete By Design, we educate clients on their options so they can make informed decisions.
  • What's the difference between residential and industrial concrete slabs?

    Industrial slabs use heavier reinforcement and specialized finishing techniques to withstand constant traffic and heavy equipment. Residential slabs are designed for lighter loads like garage floors or patio foundations. Concrete By Design adjusts reinforcement methods and slab thickness based on the intended use and operational demands.
  • How do you prepare a site for concrete installation?

    Site preparation includes proper grading, compacting the base, and installing forms to ensure correct thickness and drainage. We also add reinforcement like rebar or wire mesh depending on the project type. At Concrete By Design, we handle everything from site prep to finishing and sealing.
  • Can decorative concrete be used for commercial properties?

    Yes, decorative concrete is ideal for commercial entryways, patios, and walkways where visual appeal and durability are both important. Stamped patterns and textures enhance appearance while maintaining the strength needed for foot traffic. We commonly install decorative concrete for office buildings, retail spaces, and mixed-use developments.
  • What are the benefits of sealing garage and basement floors?

    Sealing protects garage and basement floors from moisture, stains, and chemical damage while making surfaces easier to clean. Sealed concrete resists wear from vehicles, storage, and heavy use. Professional sealing systems extend the life of interior concrete floors and preserve their smooth, clean appearance.
  • How thick should a concrete slab be for a garage or shed?

    Most garage and shed slabs require a minimum thickness of four to six inches, depending on the structure and expected load. Proper reinforcement with rebar or wire mesh adds strength. At Concrete By Design, we ensure each slab is poured with the correct thickness and support for long-term stability.
  • What's involved in installing a concrete walkway with curves?

    Curved walkways require custom forming and careful grading to achieve smooth, flowing lines and proper drainage. Our team installs straight, curved, and custom walkways designed for accessibility and visual appeal. Decorative textures or borders can be added to complement the surrounding landscape.
  • Why do some concrete surfaces crack over time?

    Cracking often results from inadequate reinforcement, improper curing, or ground movement beneath the slab. Professional installation includes proper base preparation, reinforcement methods, and control joints to minimize cracking. At Concrete By Design, we use proven techniques to ensure long-lasting structural strength throughout Portland's freeze-thaw cycles.