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Why Choose 100mm Square Megaflex Stick Down Floor Waste
Use 100mm Square Megaflex Stick Down Floor Waste for high-velocity drainage in wet rooms where a low-profile, flush floor waste is required. This product is a stick-down floor waste solution that pairs a solid brass grate with an ABS plastic flange to suit slab-on-grade and screeded substrates in compliance with AS/NZS 3500.
100mm Square Megaflex Stick Down Floor Waste Common Uses
This product is selected for commercial wet rooms and high-flow areas where membrane-compatible sealing and reliable water evacuation are critical.
- Large-area wet rooms with cement screed and waterproofing membrane systems
- Shallow commercial screeds where a low-profile, flush installation is required
- Environments needing chrome-plated solid brass grate for superior corrosion resistance
Where 100mm Square Megaflex Stick Down Floor Waste Performs Best
Performs reliably on tiled, vinyl, and screeded surfaces when installed with a compatible waterproofing membrane and the specified bonding primer for cement screed. Avoid high-temperature waste water systems above 60°C.
Coverage, Skin Time & Cure
Yield and coverage are dependent on substrate and primer selection; plan tooling off and bonding sequence to align with membrane cure and drain positioning.
- Use with a waterproofing membrane for full effectiveness
- Cement screed applications require bonding primer for secure adhesion
- Restrict operation to an ambient range of 5°C to 60°C
Surface Prep & Application
Prepare the substrate to ensure a clean, sound surface free of contaminants that could compromise the bond between the ABS flange and the waterproofing layer.
- Clean and prime the substrate as required, especially for cement screed
- Position the 100mm Square Megaflex Stick Down Floor Waste to align with the drainage pipe fitting
- Apply the stick-down method to secure the flange, ensuring a flat, flush termination
- Verify the 100mm outlet provides high-velocity evacuation without pooling
Best Practices for Using 100mm Square Megaflex Stick Down Floor Waste
Integrate the system with compatible waterproofing membranes and use the required bonding primer to prevent leak paths at the drainage interface.
- Pair with a waterproofing membrane for membrane-compatible sealing
- Apply a bonding primer on cement screed before installing the ABS flange
- Confirm wastewater temperature remains within 5°C to 60°C to protect materials
- Use chrome-plated solid brass grate to reduce corrosion risk in high-moisture areas
Handling & Storage
Handle with standard PPE and store in conditions that protect the chrome finish and ABS components from UV exposure and temperature extremes.
- Store at 5°C to 25°C, protected from UV exposure
- Wear appropriate PPE when handling and tooling the product
- Keep away from incompatible materials that could affect the ABS flange bond
- Dispose of waste in accordance with local regulations
Frequently asked questions
How is the 100mm Megaflex floor waste installed?
Installation requires applying a waterproofing membrane, bonding the ABS Megaflex flange to the prepared substrate, and then connecting the 100mm outlet to the plumbing. Proper alignment and a secure seal are critical for preventing leaks.
Is the brass grate durable in wet environments?
Yes, the solid brass grate is corrosion resistant. This ensures long-term performance and durability, even in high-moisture commercial or industrial settings.
Can this floor waste be used with tiled and vinyl surfaces?
The Megaflex floor waste is compatible with tiled, vinyl, and screeded surfaces. The key is to ensure the waterproofing membrane is correctly sealed and integrated with the ABS flange to prevent water pooling or ingress.
What if water pools around the floor waste after installation?
Water pooling typically indicates an issue with the membrane adhesion or flange sealing. Inspect the flange for full contact with the surface and ensure the membrane is properly adhered. Reseal if necessary to maintain watertight integrity.
Applications and benefits
| Application | Key benefit | Primary trades |
|---|---|---|
| Commercial bathroom and shower drainage | Handles high water volumes effectively with its 100mm outlet, preventing pooling and ensuring rapid discharge. | Plumbers, Builders, Waterproofers |
| Industrial kitchens and wet areas | Provides reliable, long-term performance due to its solid brass grate and robust ABS flange, resisting corrosion in demanding conditions. | Plumbers, Builders, Commercial Fit-out Teams |
| Laundry facilities with large floor waste requirements | Offers a low-profile, stick-down installation that directly integrates with waterproofing membranes, reducing membrane delamination risk. | Plumbers, Tilers, Waterproofers |
How to apply 100mm Square Megaflex™ Stick Down Floor Waste:
- Prepare and clean the substrate surface thoroughly
- Apply waterproofing membrane and bonding agent as needed
- Press ABS Megaflex™ flange firmly into position
- Connect 100mm outlet to drainage pipe using correct fitting
- Install brass grate and ensure proper sealing at edges
Product limitations
- Not for: High-temperature wastewater systems. This product is designed for standard domestic and commercial wet area temperatures.
- Performance: Requires correct waterproofing membrane application and integration for effective, watertight performance. Failure to install properly will compromise its function.
Safety and handling
Personal protective equipment
Wear safety glasses to protect eyes and gloves for hand protection during handling and installation.
Ventilation
Ensure adequate ventilation in the workspace when applying adhesives or waterproofing membranes during installation.
Handling
Handle the ABS flange carefully to prevent warping or damage before installation. Damage to the flange can compromise the seal.
Substrate guide
Proper substrate preparation is essential for the Megaflex flange to bond securely with the waterproofing membrane, ensuring a watertight installation.
Cement screed
Surface prep: Ensure the screed is clean, dry, and free from contaminants. Any loose material must be removed to provide a sound bonding surface.
Primer: Required. A suitable bonding primer must be applied to the cement screed before membrane and flange installation to ensure secure adhesion.
Tiled flooring
Surface prep: The substrate beneath the tiles, typically a waterproofed surface, must be clean, level, and cured according to membrane manufacturer instructions.
Primer: Not required. The floor waste integrates directly with the waterproofing membrane, which should already be primed or compatible with the substrate.
Vinyl flooring
Surface prep: The underlying substrate must be clean, dry, smooth, and free of defects. Ensure any existing waterproofing is intact and suitable for bonding.
Primer: Not required. The integrity of the waterproofing membrane seal around the flange is the critical factor for vinyl installations.
Product documents
100mm Square Megaflex Stick Down Floor Waste Physical Properties
| Property | Value |
|---|---|
| Chemical Properties | Brass, ABS Plastic |
| Finish | Chrome Plated |
| Outlet Size | 100mm |
| Installation Type | Stick Down, Low Profile |
| Application Temperature | 5°C to 60°C |
| Storage Temperature | 5°C to 25°C |
| Shelf Life | Unlimited (under proper storage conditions) |
| Standards Compliance | WaterMark Certified, ISO 9001, AS/NZS 3500 |
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