Ceramic and porcelain tile floors earn their popularity by delivering on two fronts simultaneously: they are as functional as they are beautiful. For indoor areas that need to handle water exposure and heavy traffic while still looking sharp, ceramic and porcelain are among the most reliable choices available.
Ceramic tile can also be manufactured to closely replicate the appearance of other materials including hardwood, glass, metal, and natural stone, making it a versatile option across a wide range of design directions. It is durable, water-resistant, and compatible with underfloor heating systems.
Ceramic and porcelain tile are close relatives, especially when compared to natural stone and other water-resistant surfaces. The primary distinction is impermeability. Porcelain is denser and more resistant to water absorption than ceramic, making it the stronger choice in spaces with significant moisture exposure or heavy commercial use.
Most ceramic tile is manufactured with a glaze, and for good reason. Glazed ceramic is tough, waterproof, and highly stain-resistant with no sealer or additional protective finish required.
Unglazed ceramic is also available and often preferred for its natural, rustic character. The pure clay surface has an authenticity that glazed tile cannot fully replicate. Because unglazed ceramic will readily absorb liquids and staining agents, applying a quality penetrating ceramic tile sealer after installation is strongly recommended.
Terra cotta is a specific form of unglazed ceramic made from red clay traditionally sourced from Mexico and parts of Europe. It produces tiles with distinctive patterns and warm hues well suited to southwest and Mediterranean-inspired interiors. Like other unglazed ceramics, terra cotta is porous and must be sealed to prevent staining and moisture absorption.
Ceramic and porcelain installation is more technical than it may appear, and substrate preparation is where the process either succeeds or falls short. The surface on which the tile is laid must be structurally sound, level, and properly prepared to support the material and ensure a lasting result. Your ACS team will have assessed subfloor conditions during the site visit and planning process ahead of your installation date.
For a broader look at preparation steps that apply across flooring types, see our resource article: What to Do Before a Flooring Installation
Getting Ready for Your Installation? Download our complimentary Preparing for Your Installation Guide and make sure everything is in order before your ACS team arrives.