Question 1

What's the cleanest way to remove old tile without wrecking subfloor?

Accepted Answer

The cleanest tile removal method depends on your tile type and adhesive, but proper tools and technique can minimize subfloor damage. Start with a hammer and chisel on a small test area to assess how the tile comes up - some older installations lift easily while others require more aggressive methods.

For ceramic or porcelain tile, begin by removing grout with an oscillating multi-tool or manual grout removal tool. This prevents adjacent tiles from cracking during removal. Use a hammer and wide

Question 2

Our tile floor feels icy in winter — are there underlayments that help without full radiant heat?

Accepted Answer

Yes, there are several underlayment options that can significantly reduce the cold feeling of tile floors without installing a full radiant heating system. While they won't make tile floors warm to the touch, they can eliminate that shock of icy coldness in Ottawa winters.

Thermal break underlayments are specifically designed to provide insulation between the subfloor and tile. Products like Schluter-DITRA-HEAT-DUO or similar thermal barrier membranes create an insulating layer that prevents th

Question 3

We're over in Alta Vista and considering tile that looks like concrete — will that date quickly?

Accepted Answer

Concrete-look tile is actually a smart long-term choice - it's part of the broader industrial and minimalist design trend that's been growing stronger for over a decade, showing real staying power rather than being a flash-in-the-pan fad.

Why concrete-look tile has longevity: Unlike highly stylized patterns or bold colors that can feel dated quickly, concrete-look tile offers the neutral, sophisticated aesthetic that works with evolving design trends. The industrial-modern look has proven itsel

Question 4

How much does professional tile removal cost if I want to start fresh?

Accepted Answer

Professional tile removal in Ottawa typically costs $2-6 per square foot, depending on the tile type, adhesive used, and subfloor condition underneath.

Ceramic and porcelain tile removal usually falls on the lower end at $2-4 per square foot, while natural stone tiles (marble, travertine, slate) often cost $4-6 per square foot due to their weight and the stronger adhesives typically used. The removal cost increases significantly if the tiles were installed with cement-based adhesives or if ther

Question 5

How long does thinset need to cure before grouting tile floors?

Accepted Answer

Thinset typically needs 24 hours to cure before grouting, though this can vary based on the specific product, temperature, and humidity conditions in your Ottawa home.

Most standard polymer-modified thinsets require a full 24-hour cure time before you can safely walk on the tiles or begin grouting. However, some rapid-set thinsets can be ready for grouting in as little as 2-4 hours, while others may need up to 48 hours in cooler conditions. The thinset should feel completely firm when you press

Question 6

What is the best tile for a shower floor that won't be slippery when wet?

Accepted Answer

Porcelain tile with a textured or matte finish is the best choice for shower floors, providing excellent slip resistance when wet while maintaining durability and water resistance.

For maximum safety, look for porcelain tiles with a COF (Coefficient of Friction) rating of 0.42 or higher when wet. Textured porcelain tiles, including those with raised patterns, grip dots, or natural stone textures, offer superior traction compared to glossy ceramic options. Smaller format tiles (2x2 inch mosaics

Question 7

Is porcelain or ceramic tile better for a high-traffic kitchen floor?

Accepted Answer

Porcelain tile is generally the better choice for high-traffic kitchen floors due to its superior durability and lower water absorption rate, though both materials can work well with proper installation.

Porcelain tile offers significant advantages for busy kitchens. It's fired at higher temperatures than ceramic, making it denser and more resistant to chips, scratches, and stains. Porcelain absorbs less than 0.5% water compared to ceramic's 3-7%, which means better protection against spills an

Question 8

What grout color hides dirt best for a kitchen floor with white subway tile?

Accepted Answer

Medium to dark gray grout is your best choice for hiding dirt and stains on white subway tile kitchen floors. Gray grout in shades like "Pewter," "Charcoal," or "Storm" will camouflage everyday kitchen spills, food particles, and foot traffic much better than white or light-colored grout.

Why gray works so well: Kitchen floors see constant traffic, dropped food, spilled liquids, and tracked-in dirt. White grout shows every stain and requires frequent cleaning to look fresh. Gray grout masks the

Question 9

What slope is needed for a curbless shower floor, and can any tile installer do it?

Accepted Answer

A curbless shower floor requires a minimum 1/4 inch per foot (2%) slope toward the drain, but many experienced tile installers recommend a slightly steeper 3/8 inch per foot slope for better water flow and to prevent standing water.

The key challenge with curbless showers isn't just the slope - it's creating a waterproof transition between the shower area and the rest of the bathroom floor while maintaining accessibility. The shower floor typically needs to be recessed 1-2 inches below the main

Question 10

Is travertine too porous for a busy family bathroom floor?

Accepted Answer

Travertine can work in a busy family bathroom, but it requires proper sealing and ongoing maintenance to handle the moisture and traffic effectively.

Natural travertine is indeed porous, which means it can absorb water, soap residue, and other bathroom liquids if not properly sealed. However, when professionally installed with high-quality sealers and maintained correctly, travertine performs well even in high-traffic bathrooms. The key is using a penetrating sealer followed by a topical sealer

Question 11

My 1970s backsplit has settling cracks - can I still install tile flooring?

Accepted Answer

Yes, you can install tile flooring over settling cracks, but the cracks must be properly addressed first to prevent tile failure. Simply tiling over active cracks will result in cracked grout lines and potentially cracked tiles within months.

Understanding Settlement in 1970s Backspliths

Backspliths from the 1970s commonly experience minor settlement due to their split-level foundation design and the natural aging of concrete. The key question is whether these are active settling cracks (still

Question 12

What is the difference between rectified and non-rectified tile for installation?

Accepted Answer

Rectified tiles have machine-cut edges that are perfectly straight and uniform, while non-rectified tiles have slightly irregular edges from the natural firing process. This difference significantly impacts both the installation process and final appearance.

Rectified tiles are precision-cut after firing using diamond blades or grinding wheels, creating edges that are exactly 90 degrees and perfectly straight. This allows them to be installed with minimal grout lines (as narrow as 1/16" to 1/8"

Question 13

My contractor says I need a Ditra membrane under tile - is that really necessary?

Accepted Answer

Ditra membrane isn't always necessary, but it's excellent insurance against tile failure - especially in Ottawa's climate with freeze-thaw cycles and seasonal humidity changes. Your contractor is likely recommending it for good reasons specific to your installation.

Ditra (or similar uncoupling membranes) serves multiple critical functions beyond just waterproofing. It isolates your tile from subfloor movement, which is crucial in wood-framed homes that naturally expand and contract. The membra

Question 14

How much does heated tile floor installation cost in a typical Ottawa bathroom?

Accepted Answer

Heated tile floor installation in an Ottawa bathroom typically costs $18-$30 per square foot, including the electric radiant heating system, tile, and professional installation. For a standard 50 square foot bathroom, expect to invest $900-$1,500 total.

The cost breaks down into several components that make heated floors a premium upgrade. The electric radiant heating system itself runs $8-$12 per square foot, including the heating mat, thermostat, and electrical connections. The tile installat

Question 15

Is natural stone tile worth the extra maintenance for a foyer in Westboro?

Accepted Answer

Natural stone tile can be worth the extra maintenance in a Westboro foyer, especially given the area's character homes and the impressive first impression stone creates. However, the decision depends on your lifestyle, budget, and willingness to commit to proper care.

Natural stone offers unmatched beauty and durability that complements Westboro's mix of heritage and modern homes. Materials like travertine, marble, or slate create a luxurious entrance that can significantly boost your home's va

Tile & Stone