Description
Overview
Construction tolerances, floor build-ups and varying site conditions can make precise drainage installation challenging. That’s where adjustability becomes a valuable advantage.
The Herbish® Adjustable Vinyl Floor Drain HBV125HA-WS combines hygienic stainless steel construction with an adjustable drain assembly that helps accommodate installation variations while maintaining a professional finish. Designed specifically for vinyl flooring and waterproofing membrane systems, it provides dependable drainage performance without compromising hygiene or aesthetics.
Available with 50mm or 76mm horizontal outlet options, the HBV125HA-WS offers additional installation flexibility for projects where accurate final floor levels are critical. Combined with a SANS 10400-compliant water seal and corrosion-resistant construction, it delivers long-term performance in demanding environments.
Drain Dimensions
Key Benefits
- Adjustable design accommodates floor level variations
- Excellent corrosion resistance
- Hygienic stainless steel construction
- High-flow drainage performance
- SANS 10400-compliant 75mm water seal
- Easy installation and adjustment
- Easy to clean and maintain
- Tamper-proof cover fixings supplied as standard
- Prevents direct access to the sewer line during routine maintenance
- Suitable for demanding healthcare and commercial applications
Features
- Manufactured in 304 stainless steel
- Optional 316 stainless steel construction available
- Adjustable drain assembly for easier installation and floor level alignment
- Designed specifically for vinyl flooring and waterproofing membrane systems
- Integrated 75mm water seal
- Horizontal outlet configuration
- Available with 50mm or 76mm outlet diameters
- Supplied complete with strainer
- Available with a round flange
- Choice of four grate styles
- Tamper-proof cover fixings supplied as standard
- High-flow drainage design
- No direct access to the sewer line during routine maintenance
- Suitable for use with Polyflor sheet vinyl and similar floor finishes
Applications
Designed for projects where installation flexibility and hygienic drainage are equally important:
- Hospitals
- Clinics
- Healthcare facilities
- Wet rooms
- Commercial bathrooms
- Residential bathrooms
- Hospitality environments
- Changing rooms
- Vinyl floor installations
- Waterproofing membrane systems
- Projects with variable floor build-ups or critical floor level requirements
Installation
The adjustable design helps simplify installation where floor levels require fine-tuning.
- Position the drain and connect it to the drainage pipework system.
- Ensure adequate floor gradients direct water towards the drain.
- Adjust the drain assembly as required to suit the finished floor level.
- Backfill around the drain and complete the floor finish up to the drain edge.
- Remove all protective tape and film before final sealing.
- Apply a 5–8mm bead of suitable mastic sealant where a watertight seal is required between the floor finish and drain.
For optimum performance:
- Keep waste pipe runs as short as possible.
- Minimise bends wherever practical.
- Maintain sufficient pipe gradients.
- Consider overall drainage capacity when connecting multiple fixtures to the same system.
Maintenance
All Herbish® stainless steel drainage products feature a satin finish. While highly durable, this finish can be scratched or marked if improper cleaning methods are used.
Any surface marks will affect appearance only and will not compromise the corrosion resistance or drainage performance of the product. Regular cleaning helps maintain both appearance and hygiene standards.
BoQ Specification
Supply, deliver and install corrosion-resistant and suitable for intended application, Herbish drain system HBV125HA-WS-50 or HBV125HA-WS-76 in accordance with manufacturer’s specifications and project drawings, complete with adequate load-bearing capacity and slip resistant grating, channels, end caps and all necessary accessories, prepared substrate to receive drainage system, ensuring correct falls toward outlets with efficient water runoff with no ponding, set out and install drainage channels to line and level, ensuring alignment with finished floor levels, connect to waste system, ensuring watertight joints and compliance with plumbing regulations, secure units in position using appropriate bedding material (e.g., concrete or approved mortar), ensure correct integration with surrounding floor finishes, including edge trims where required, test installation to confirm effective drainage and absence of leaks, clean down and protect installation prior to handover, installation to be carried out by experienced contractor in accordance with best practice and manufacturer guidelines, available from Polysales +27 11 609 3500.
- Material: Stainless Steel
- Code: HBV125HA-WS-50 | HBV125HA-WS-76
Downloads
Care Guildelines
Do:
- Wash regularly using warm water followed by a cold rinse.
- Use mild dishwashing liquid or soap sparingly.
- Clean drains regularly to prevent residue build-up.
- Address stains promptly using recommended cleaning procedures.
For Specific Situations
Rust Stains
- Use a solution of 1 part nitric acid to 9 parts warm water.
- Leave in contact for one hour.
- Rinse thoroughly with cold water.
Acids
- Rinse immediately with warm water.
- Repeat twice.
Bleaches
- Rinse immediately with hot soapy water.
Don’t:
- Use chloride-based cleaning products.
- Use steel wool, wire brushes, or abrasive cleaning materials.
- Use hydrochloric acid or acid-based tile cleaning products.
- Use silver cleaners.
- Leave corrosive substances on stainless steel surfaces for extended periods.
Built to last. Designed to perform.
A drainage system is only as effective as its installation.
The Herbish® Adjustable Vinyl Floor Drain HBV125HA-WS adds an extra level of flexibility that can help installers achieve accurate floor finishes while maintaining reliable drainage performance. Combined with hygienic stainless steel construction, a compliant water seal and robust corrosion resistance, it provides a practical solution for projects where precision and long-term performance are equally important.
