A square white porcelain tile featuring a geometric design of nested diamonds and triangles in dark blue, shown against a white background with a subtle drop shadow on the right and bottom edges.

Geometric patterned tiles with a blue shelf and wooden object on a table.

A square white porcelain tile featuring a geometric pattern of concentric diamonds and chevrons in a very light beige with a subtle drop shadow on a white background.

A square porcelain tile featuring a geometric pattern of brown concentric diamond and chevron shapes on a warm off-white background.

Dia

$23.94 / sq ft

$255.20 / box

DIA celebrates simplicity. Its woven, textile-inspired pattern comes together into a crisp, rhythmic design once the tiles are laid out, with the clean, graphic presence of a hand-loomed rug.

Choose from three colorways (Bela, Purity, and Sumac) to go light and airy or warm and earthy. Dia is a versatile pick for bathrooms, kitchens, entryways, and restaurants, adding pattern without overwhelming the space. Part of our in-house Haus Collection. Available in 8" x 8" and 12" x 12".

Purchase Option: Box

Box Sample

Size: 8" x 8"

8" x 8" 12" x 12"

Color: Bela

How Many Boxes Do I Need?

Square footage needed:

Add overage:

No overage 10% 15% 20%

Quantity:

Dimensions & Details

8" × 8"

24 pieces per box • 10.66 SF per box

Nominal size: 8" × 8" × 5/16". Actual size: 7-4/5" × 7-4/5" × 5/16".

Recommended grout: 1/8" floor; 1/8"–1/4" wall.

12" × 12"

8 pieces per box • 8 SF per box

Nominal size: 12" × 12" × 5/16". Actual size: 11-5/8" × 11-5/8" × 5/16".

Recommended grout: 1/8" floor; 1/8"–1/4" wall.

Specifications

2026 Performance Results

Wet DCOF: 0.38 • Dry DCOF: 0.67 (ANSI A326.3-2021). Surface abrasion: Class III (ASTM C1027-19); visible wear first observed at 1,500 revolutions.

Chemical resistance: Resistant (ASTM C650-20). Stain resistance: Resistant (ASTM C1378-20). Frost resistance: Resistant (ASTM C1026; separate laboratory report available).

Water absorption: less than 0.2% (ASTM C373). Breaking strength: 250 lbs (ASTM C648). Scratch hardness: Mohs 7. These three values are from 2024 testing and were not retested in 2026.

Applications

Standard topcoat: dry interior floors, walls and backsplashes. For wet interior floors, shower floors, exterior floors and ramps, ask about our wet/exterior topcoat. High traffic: confirm suitability with Haustile. For countertops and pool linings, contact Haustile.

Shade variation: V1 Uniform Appearance. Thickness: 5/16 in (~8 mm). Floor grout: 1/8 in; wall grout: 1/8–1/4 in. Dry layout required before installation.

IPA Laboratories report IPAL-0461-26, issued September 8, 2026. Sample tested: Centered Lines Tin 12×12, September 3–4, 2026. The tested body, glaze and topcoat match the current porcelain collections and the 8×8 format. Results do not apply to glazed brick. Full reports available from Haustile.

2026 8×8 Specification Sheet (PDF)

2026 12×12 Specification Sheet (PDF)

Tile Samples

Colors can look different on screen, so we recommend ordering a sample (limited 1 per design). Tones may vary slightly between production runs. Need help choosing? Email sales@haustileco.com.

FAQs

Have questions? Visit our FAQs page for answers.

Dia

$23.94 / sq ft

Pattern Play

Our tiles are so versatile that the pattern can change with the direction of the tile. Here are some of our favorite patterns to make with Dia, or get creative and discover your own pattern.

Dia in Bela, Straight Repeat pattern — Straight Repeat

Dia in Bela, Pinwheel pattern — Pinwheel

Dia in Bela, Mirror Repeat pattern — Mirror Repeat

Haus Collection

Haustile was born out of an appreciation for the Bauhaus. It aligns with our emphasis on form meets function design and passion for collaboration. To pay our respect, we created an award-winning collection inspired by various Bauhaus designs. The series philosophically and visually investigates Bauhaus themes, drawing from different shapes across a variety of works and collating them into new iterations.

Line art icon of a yellow and white checkered floor and walls

Wall | Dry Interior Floors

Line art icon of a shower with water droplets coming from it.

Bathroom | Wet Areas*

*Wet floors: ask about our wet/exterior topcoat.

Backsplash

Line art icon of a lounge chair with a yellow base underneath a yellow sun

Outdoors*

*Exterior floors: ask about our wet/exterior topcoat.

Line art icon of stairs with yellow risers

Stair Riser

Line art icon of a fireplace with a yellow surround

Fireplace Surround

Surrounds, not fireboxes.

Line art icon of three people walking in unison

High Traffic**

**Confirm project suitability with Haustile.

Line art icon of a snowflake within a circle with a yellow background.

Freeze

Frost resistant. Exterior floors require the appropriate topcoat.

Made to Order in the USA

Design & Production

Graphic designs applied to tile. Repeating forms at architectural scale.

Made to order in the USA.

Material & Application

Porcelain with the standard topcoat: dry interior floors, walls and backsplashes. For wet floors, shower floors, exterior floors and ramps, ask about our wet/exterior topcoat. Confirm high-traffic suitability with Haustile.

Glazed brick: wall use only, including backsplashes and fireplace surrounds. Surrounds, not fireboxes.

A modern, geometric wooden chair sits on a geometric patterned porcelain tile wall and floor

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Order a Sample

Color and tile details can be tough to translate on a screen. Grab a sample before making your tile dreams into reality.

02

Calculate how much you need

We sell our tile by the box. Use our handy square footage calculator to determine how many boxes to order.

We recommend adding an additional 10–15% to ensure you’ll have enough tile for your project due to cuts and other installation waste. Better to have a bit of attic stock rather than pay your installer for a second visit!

03

Place your order

Order the tile of your dreams and get ready to make everyone jealous of your new space.

Have questions? No problem! Just contact us to let us know and we will happily answer any questions you have and congratulate you on your rad selections.

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