The Monolith D Series
- Deck-mounted fixtures
- Continuous trough
- Uber minimalist design
- Timber-free
- Easy installation by one trade







Discreet and striking, this sink has real feeling.
The award-winning Monolith D Series is a modular solid surface continuous trough sink designed for use with deck-mounted fixtures. The minimalist basin accommodates from one to many user stations within the integrated enclosure. The angled basin leads to a discreet channel along the rear face and incorporates the drainage hole, while tight radius corners complement the outer face of the sink.

Usually, a monolith is just one solid piece of stone. We’ve added a few finishing touches.
Sink composition
100% solid surface (acrylic/resin)
Bracket composition
Stainless Steel
Fabrication
Fabricated using CNC and hand-finishing in Manchester UK
Compliances and approvals
IPC 2009, 2012, 2015,2018, 2021; IRC 2009, 2012, 2015,2018; UPC 2009, 2102, 2015, 2018, 2021; NPC 2005, 2010. 2015; CSA B45.5 / IAPMO Z124-2107; ADA; LEED

Key features
Fast installation
As there is no timber framework required, the Monolith System can be fitted by one trade, namely the M & E contractor, rather than also requiring joinery. This speeds up installation and reduces installation costs.
Minimal maintenance
The solid-surface material will not break down due to moisture, humidity or temperature changes in the washroom, which reduces repairs and maintenance.
15-year warranty
The quality of our craftsmanship, the simplicity of the system and the durability of our materials give us the confidence to offer a 15-years warranty on the Monolith System.
Award-winning
Bronze winner in the DBA Design Effectiveness Awards in the Product category.

Timber-free
Unlike many solid-surface basins that are backed with a plywood substrate and supported with a timber framework, the Monolith system is fabricated from 100% solid-surface material, supported by a proprietary steel bracket system, making it impossible to rot or break down.
Large colour choice
The Monolith is crafted from solid surface material, with over 100 finishes available from multiple solid-surface brands
Compliant drainage
The Monolith system uses a slimline removable plastic drainage funnel for ease of maintenance and routine cleaning, ensuring it is fully Part H compliant.
The original
Developed, tested, iterated and proven for nearly a decade, the Monolith System was the first visually minimal, solid-surface basin of its kind.
Complete customisation
The Monolith is able to be customised to suit any washroom by accommodating multiple users in a variety of colour ways shapes and sizes.

Design
The Monolith has been redeveloped, rebranded and refined, resulting in a hand-washing experience with nothing superfluous and nothing missing.
How it works
The modular units in the Monolith can be configured to suit the individual requirements of any project, specified in modules and built in one piece.
Meet the makers
A skilled team of production experts and master craftsmen are behind the creation of each unit in the Monolith Basin System. Meet some of the makers here.

Installation
The Monolith Basin System can be quickly and easily installed by one trade with no on-site joinery.
Step 1
Align and fix brackets to the wall.
Step 2
Align the Monolith and secure with bolts.
Step 3
Connect pipework to the drainage funnel.
Simple.

Service and maintenance
One of the benefits of installing the Monolith Basin System is the minimal maintenance required. The homogenous nature of solid-surface material allows any scuffs or scratches to simply be sanded out and should the basin ever get damaged, it can be repaired easily and quickly, making it look as good as new. For general cleaning, a product like Bar Keepers Friend works well to keep your Monolith system in top condition.

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Begin making the essential, exceptional
The Monolith D Series is a modular solid surface continuous trough sink designed for use with deck-mounted fixtures. The minimalist basin accommodates one to multiple users within the integrated enclosure.


Can’t find the information you need?
Related projects
The Splash Lab go above and beyond to make sure the end product is exactly as designed and functioning as intended.International Design Firm