Description
Overview
Every project presents unique installation challenges and achieving precise floor levels can be critical to both performance and appearance.
The Herbish® Adjustable Vinyl Floor Drain HBV125VA-WS combines the flexibility of an adjustable drain assembly with the efficiency of a vertical outlet design, helping installers achieve accurate floor finishes while maintaining dependable drainage performance. Designed specifically for vinyl flooring and waterproofing membrane systems, it provides a hygienic, corrosion-resistant solution for demanding environments.
Available with 50mm or 76mm vertical outlet options, the HBV125VA-WS offers greater installation versatility while delivering the durability, hygiene and long-term reliability expected from the Herbish® drainage range.
Drain Dimensions
Key Benefits
- Adjustable design accommodates floor level variations
- Vertical outlet configuration for direct downward drainage
- 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
Features
- Manufactured in 304 stainless steel
- Optional 316 stainless steel construction available
- Adjustable drain assembly for easier floor level alignment
- Designed specifically for vinyl flooring and waterproofing membrane systems
- Integrated 75mm water seal
- Vertical 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 hygienic drainage and installation flexibility 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 varying floor build-ups and critical floor level requirements
Installation
The adjustable vertical outlet design helps simplify installation while accommodating final floor level adjustments.
- Position the drain and connect it to the drainage pipework system.
- Ensure sufficient 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 drainage 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 drainage system.
Maintenance
All Herbish® stainless steel drainage products feature a satin finish. While highly durable, this finish can become scratched or marked if improper cleaning methods are used.
Although surface marks may affect appearance, they will not compromise the corrosion resistance or drainage performance of the product. Regular maintenance helps preserve both appearance and hygiene standards.
BoQ Specification
Supply, deliver and install corrosion-resistant and suitable for intended application, Herbish drain system HBV125VA-WS-50 or HBV125VA-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: HBV125VA-WS-50 | HBV125VA-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.
Achieving the correct finished floor level is often one of the most important aspects of a successful drainage installation.
The Herbish® Adjustable Vinyl Floor Drain HBV125VA-WS combines installation flexibility with reliable vertical drainage performance, helping contractors achieve accurate finishes without compromising functionality. Together with hygienic stainless steel construction, a compliant water seal and proven durability, it provides a dependable solution for demanding commercial and healthcare environments.
