Bathroom Remodeling & Kitchen Remodeling Glossary

This glossary cuts through the jargon so Olympia homeowners can make smart choices during a bathroom remodel. From walk-in showers to heated floors, we explain what each term means, and whether it’s worth the cost in your home. Skip the guesswork and focus on what matters for your project.

Olympia’s older homes and newer developments alike need clear answers when planning a bathroom remodel. Whether you’re tackling a full renovation or a simple tub-to-shower conversion, knowing the lingo helps you avoid costly mistakes. Learn more about our services here or see pricing breakdowns for your area to start. For a deeper dive, check out our guide to Olympia bathroom remodeling costs and timelines, no fluff, just the facts you need.

Walk-in shower

A shower without a tub, built at floor level with a low or no threshold for easy entry. Popular in Olympia’s smaller bathrooms, these save space and often include built-in seating or niches. Curbless showers take this a step further by eliminating any lip at all.

Curbless shower

A shower with no lip or curb between the shower floor and the rest of the bathroom, creating a smooth look. Ideal for aging-in-place projects or homes with mobility concerns, but requires careful waterproofing and drainage. Our team in Lacey and Tumwater specializes in these installations.

Tub-to-shower conversion

Removing an existing tub and replacing it with a shower unit, often to free up space or improve accessibility. This is one of the most common bathroom updates in Olympia, but it can expose hidden water damage if not done right. See our pricing guide to budget for this.

Wet room

A bathroom designed with no walls around the shower, allowing water to drain across the entire floor. Common in modern homes, but requires heavy-duty waterproofing and materials like cement backer board. Not ideal for Olympia’s rainy climate unless properly sealed.

Floating vanity

A vanity that appears to float on the wall with no visible base cabinet, creating an illusion of more space. In reality, it’s supported by hidden brackets or a narrow shelf. Great for small bathrooms, but check local codes, some Olympia homes need extra reinforcement for these setups.

Shower pan

The shower floor’s slope, made of fiberglass, acrylic, or cement, that keeps water flowing to the drain. If it’s not installed right, you’ll deal with water damage during Olympia’s wet winters. Fixing a bad slope costs more than doing it right the first time.

Waterproofing membrane

A thin, flexible layer applied under tile to block moisture from seeping into walls or subfloors. Critical in showers and wet rooms, especially in Olympia’s humid climate. Skimping here leads to mold and rot. Our team uses high-end membranes to avoid this.

Linear drain

A long, narrow drain (often hidden under tile) that spreads water evenly across the shower floor, reducing the risk of slips. Popular in modern designs but harder to install than point drains. Great for curbless showers in Tanglewilde homes.

Cement backer board

A rigid board made of cement and fiberglass used as a base for tile in wet areas. It’s water-resistant and prevents tile from cracking. Always use this under shower tile, no exceptions in Olympia’s climate.

Thinset

A type of mortar used to glue tile to backer board or walls. Comes in modified (for wet areas) and unmodified (for dry walls). Using the wrong type in a shower can cause tiles to pop off. Our crews know the right mix for Olympia’s conditions.

Grout (sanded vs. unsanded)

Sanded grout is for larger tile gaps (1/8” or wider) and resists cracking. Unsanded is for small gaps (1/16” or less) and provides a smoother finish. Unsanded grout is a common mistake in DIY projects.

Porcelain tile

A dense, durable ceramic tile that’s water-resistant and easy to clean, ideal for showers and floors. It’s the gold standard for bathroom tile, though higher-end options like large-format porcelain can cut installation time. See our tile options for Olympia homes.

Large-format tile

Tile larger than 12”x12”, which reduces grout lines and speeds up installation. Great for modern bathrooms, but requires precise cutting and level subfloors. Not all Olympia homes can handle it without extra prep.

Shower niche

A recessed shelf in a shower wall for storing shampoo, soap, or loofahs. Often built into the tile or framed with trim. Avoid niches in high-traffic areas like DuPont’s older homes, they trap soap scum.

Frameless glass

A frameless shower held together by silicone or clips, looks clean but needs perfect measurements. Most Olympia crews mess it up, we don’t.

Exhaust fan CFM

CFM (cubic feet per minute) tells you how much air your bathroom fan moves. In Olympia’s muggy climate, small bathrooms need at least 50 CFM; big ones need 110. A weak fan means mold, don’t cheap out.

Comfort-height toilet

A toilet seat height (17”–19”) designed to reduce strain on knees and hips. Standard toilets are 14”–15”. Worth it if you or future residents have mobility issues. See our aging-in-place options.

Toilet rough-in

The distance from the wall to the toilet’s drain pipe (usually 12” or 10”). Changing this requires moving pipes, which is costly. Measure yours before planning a remodel.

Heated floor

Electric or hydronic heating installed under bathroom flooring for warmth. Great for Olympia’s chilly mornings, but adds $1,500–$3,000 to a remodel. Not all homes can handle hydronic systems, we’ll assess yours.

Grab bar / aging in place

A wall-mounted bar for support, often installed near toilets or showers. Required for ADA compliance and smart for future-proofing. Olympia’s older homes benefit most from these.

Change order

A change order is a written request to tweak your remodel after signing the contract. Get approval first, unapproved tweaks add up fast.

Punch list

A final checklist of minor fixes (e.g., loose tiles, caulk gaps) before a project is considered complete. Skipping this step means paying for callbacks. Our team handles punch lists thoroughly.

Frequently Asked Questions