Herbish Drainage Systems - Engineering precision for modern wet areas

Herbish is a South African manufacturer of stainless-steel drainage systems for bathroom and commercial environments. Operating for over 20 years and backed by more than 60 years of stainless-steel manufacturing expertise within the group, Herbish delivers engineered drainage solutions for residential, hospitality, healthcare and high-use commercial applications.

Through sustained investment in advanced machinery, increased production capacity and strategic stock build-up, Herbish continues to enhance precision, shorten lead times and ensure reliable supply to plumbing merchants, architects, engineers and contractors locally and internationally.

Purpose-designed bathroom solutions

Herbish's stainless-steel bathroom drainage solutions are engineered for reliable, hygienic and low-maintenance performance. The residential bathroom range includes linear shower channels, floor drains and compact domestic shower drains manufactured from high-grade 304 and 316 stainless steel for superior corrosion resistance and durability.

The featured compact shower drain is purpose-designed for domestic applications where structural depth and performance must align. Its reduced installation height and optimised 50mm horizontal outlet allow savings in slab thickness without compromising flow efficiency. Smooth internal geometry enhances hydraulic performance while minimising debris build-up.

Comprehensive drainage portfolio

Beyond shower drains, Herbish manufactures:

· Floor drains (HB125, HB200, HB250, HB280 ranges)

· Rodding eye covers

· Grease traps and bio-dosing systems

· Slot and trench channels

· Linear channels

· Bespoke engineered systems

· Waterless trap seals (Green Drain™)

This provides a complete stainless-steel drainage solution for residential, commercial and industrial wet areas. All products are locally manufactured within Herbish's expanding facility.

Technical excellence

Technical Highlights:

· 304 & 316 stainless steel construction for maximum corrosion resistance

· Suitable for residential and commercial wet areas

· Compatible with modern tile and wetroom systems

· Hygienic, reliable, low-maintenance performance

Design & Functionality:

· Minimal architectural aesthetic for contemporary spaces

· Seamless integration into tiled floors

· Easy-access maintenance components

· Engineered geometry to reduce clogging and optimise flow

Proven project delivery

Case Study: Profica Residential Development

When a multi-unit residential project required 150 custom stainless-steel shower drains, Herbish demonstrated their engineering agility and client commitment. Mid-construction, a drainage specification change occurred that could have derailed the programme.

Herbish's response:

· Re-engineered and delivered revised units ahead of schedule

· Absorbed specification change with no cost variation

· Zero programme impact - no drainage-related delays

· Consistent quality across all 150 units

· Positive contractor feedback throughout delivery

This case study demonstrates Herbish's responsiveness, reliability and ability to control drainage risk on live construction programmes - critical factors for bathroom and wet-area applications where performance and timing are essential.

Digital specification support

Professionals can access comprehensive technical information through SpecifileAI at https://ai.specifile.co.za/companies/herbish-drainage-systems/, featuring:

· A comprehensive product catalogue with technical details

Local manufacturing advantage

Operating from their Roodepoort facility (1331 Spyker Crescent), Herbish's local presence enables:

· Rapid response to specification changes

· Shortened lead times through strategic stock build-up

· Custom engineering for unique project requirements

· Quality control throughout the manufacturing process

· Direct technical support for specifiers and contractors

Contact & specifications

For project inquiries and technical specifications:

· Website: www.herbish.co.za

· Email: Tom@herbish.co.za

· Phone: (011) 474 2644

· Address: 1331 Spyker Crescent, Roodepoort, Gauteng, 1724

Discover Herbish's complete range of bathroom and sanitaryware drainage solutions on SpecifileAI, where AI-powered recommendations help you specify the right drainage system for your next project.