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  • Bilya double concrete vanity in Husk, a warm pale grey, shown with two integrated straight-sided oblong basins for wall-mounted bathroom sink installation.
  • Bilya double concrete vanity in Terracotta, a warm orange-red tone, featuring two integrated straight-walled basins along an elongated countertop.
  • Bilya double concrete vanity in Ochre, a muted golden yellow, shown with two straight-sided integrated basins in a long rectangular concrete form.
  • Bilya double concrete vanity in Rose, a soft dusty pink, with two seamlessly cast straight-sided basins for use as a floating bathroom sink.
  • Bilya double concrete vanity in Quartz, a pale neutral beige, featuring two integrated straight-walled basins in a refined elongated silhouette.
  • Bilya double concrete vanity in White, a clean uniform concrete tone, with two straight-sided oblong basins cast into a slim rectangular surface.
  • Bilya double concrete vanity in Aqua, a fresh blue-green, shown with two integrated basins and straight vertical bowl walls.
  • Bilya double concrete vanity in Ocean, a deep coastal blue, featuring two straight-sided oblong basins across a long concrete top.
  • Bilya double concrete vanity in Teal, a rich stormy blue-green, shown with two integrated basins and clean linear edges.
  • Bilya double concrete vanity in Light Grey, a classic architectural grey, with two straight-sided oblong basins cast seamlessly into the surface.
  • Bilya double concrete vanity in Mid Grey, a balanced neutral grey, shown with two integrated basins and refined straight-lined geometry.
  • Bilya double concrete vanity in Dark Grey, a deep charcoal tone, featuring two straight-walled oblong basins in a long concrete vanity top.
  • Diagram showing the difference between Kaarla and Bilya bowl shapes: Kaarla has curved, softened sides, while Bilya has straight vertical walls for a sharper bathroom sink profile.
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Bilya - Double Concrete Vanity

A vanity with twin basins and defined vertical edges

$3,790 AUD
Tax included. Shipping calculated at checkout.

Made to Order: Lead time 3-5 Weeks

Handmade in Fremantle, Western Australia

Colour — Husk

Size — 1800 mm

Custom dimensions are available up to 3,600 mm (142 in). Contact us to discuss your requirements.

Dimensions

Metric (mm)

  • Length: 1,800 mm or 2,100 mm
  • Width: 460 mm or 500 mm
  • Height: 120 mm
  • Product weight: approx. 75–95 kg (varies by length)
  • Bowl position: Dual bowls, fixed layout
  • Bowl size: 500 × 355 × 90 mm
  • Bowl capacity: ≈ 13 L
  • Waste size: 32 mm (not supplied)

US (inches)

  • Length: 72 in or 84 in
  • Width: 18 in or 20 in
  • Height: 4¾ in
  • Product weight: approx. 165–209 lb (varies by length)
  • Bowl position: Dual bowls, fixed layout
  • Bowl size: 19¾ × 14 × 3½ in
  • Bowl capacity: ≈ 3.4 gallons
  • Waste size: 1¼ in (not supplied)

Special Order for Custom Sizes

Up to 3,600 mm / 142 in lengths are available. We also offer various custom widths. Contact us to specify and quote.

See image for example layouts of vanity and sink. Tap/faucet holes are optional. Contact us post purchase to specify size and location.

SKU: BI-180-12-DB-HK

Design Story

Bilya - Double Concrete Vanity

The Bilya Double Vanity is cast in high-performance concrete with two seamlessly integrated oblong basins. Its elongated surface forms a sculptural centrepiece, balancing soft geometry with architectural clarity. Designed to float as a wall-mounted piece or sit atop cabinetry, Bilya brings refinement and quiet strength to larger bathroom spaces.

Available in 1,800 mm and 2,100 mm lengths, the Bilya Double Vanity offers a generous and elegant solution for contemporary interiors requiring a dual-basin configuration.

Handcrafted in high-performance GFRC concrete using our proprietary process, this architectural vanity combines precise geometry with enduring material strength. Finished in our signature palette of concrete tones, it brings sculptural presence and everyday functionality to refined bathroom environments.

Bilya - Double Concrete Vanity

About this Product

The Bilya Double Vanity is one of three vanity styles in our Bilya collection. Featuring two oval basins with defined vertical edges seamlessly cast into the surface, the Bilya range introduces a sculptural, architectural presence to the bathroom. Formed from a single slab, the Bilya Vanity can float on the wall for a clean, contemporary look or be mounted onto cabinetry for a more grounded expression.

Natural variations in pattern, colour, and texture are inherent to concrete and reflect the authentic, handmade character of your piece. Please note that images on screen may appear slightly different in colour due to individual monitor settings and lighting conditions. We recommend ordering samples to experience the true tones and textures of our materials before finalising your choice.

Waste fixture is not supplied.

Features

  • Use: residential & commercial
  • Indoor: Yes
  • Covered outdoor spaces: yes
  • Outdoor use: yes

Countertop Vs Wall-hung

Countertop

Designed to sit on top of a finished vanity or shelf, this version is placed directly onto a surface with appropriate cutouts for plumbing. It offers a seamless, integrated look, ideal for custom joinery or stone tops.

Wall-Hung

Mounted directly to a finished wall, the wall-hung vanity creates a clean, floating appearance and is perfect for minimalist or space-conscious bathrooms. This is our most popular configuration among customers, valued for its modern aesthetic and ease of cleaning beneath.

Each vanity includes a wall-mounting bracket as standard. Fixings are not included and must be installed onto a solid, prepared wall. We recommend using a qualified professional.

Downloads & Specifications

Product Warranty

  • 10 year residential if product is registered (register product).
  • 2 year residential if product is not registered.
  • 2 year commercial unless otherwise agreed in writing.

Warranty terms and coverage may vary by country. To ensure the best aftercare support support register your product after purchase.

Please read our full warranty terms for details specific to your region.

Delivery & Returns

  • When unpacking be careful opening packaging with a knife. 
  • We accept returns provided the product has not been altered or installed.
  • In case of return, the product must be returned in its original packaging.
  • Return shipping charge will be payable.
  • We recommended installation be performed by a professional.

Please read our full terms and conditions and returns policy.
Technical diagram showing three tap-hole configurations for the Bilya double vanity: top row with four tap holes, middle row with two tap holes, and bottom row with no tap holes.

Dimensions

Metric (mm)

  • Length: 1,800 mm or 2,100 mm
  • Width: 460 mm or 500 mm
  • Height: 120 mm
  • Product weight: approx. 75–95 kg (varies by length)
  • Bowl position: Dual bowls, fixed layout
  • Bowl size: 500 × 355 × 90 mm
  • Bowl capacity: ≈ 13 L
  • Waste size: 32 mm (not supplied)

US (inches)

  • Length: 72 in or 84 in
  • Width: 18 in or 20 in
  • Height: 4¾ in
  • Product weight: approx. 165–209 lb (varies by length)
  • Bowl position: Dual bowls, fixed layout
  • Bowl size: 19¾ × 14 × 3½ in
  • Bowl capacity: ≈ 3.4 gallons
  • Waste size: 1¼ in (not supplied)

Special Order for Custom Sizes

Up to 3,600 mm / 142 in lengths are available. We also offer various custom widths. Contact us to specify and quote.

See image for example layouts of vanity and sink. Tap/faucet holes are optional. Contact us post purchase to specify size and location.

Liquid Colour Innovation

At Concrete Studio, colour isn't something we add on top it's something we build in. Using our proprietary chromatic liquid pigments, we achieve rich, lasting colour mixed directly into the casting process.

Unlike traditional powder pigments that fade over time, Depth creates an integral finish that runs throughout the entire piece. This means no chipping, no peeling, and no fading. The colour you see today is the colour that will endure, aging gracefully alongside the concrete itself.

Order Samples

Designers

Customer Service

Care & Warranty

Europe

Carrer de s'Escola Graduada, 20
Nave 2 Bajos
07350 Binissalem
Mallorca
Illes Balears

+34 971 940 156 English / Español

Australia

3 Mather Road
Beaconsfield
WA 6162

+61 8 6226 9670

We love sharing our work, and welcome studio visits. As we are a busy production space, visits are by appointment only. This ensures we can discuss your project without interruption.

Concrete Studio

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Luxury Concrete Sinks, Basins & Furniture

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