14
Square Bermuda Megaflex™ 100x100mm Floor Waste: A Technical Overview
Precision-engineered for tiled wet areas, the Square Bermuda Megaflex™ combines solid brass construction with a flexible ABS Megaflex™ base to support quick, compliant installation. The system includes sound dampeners and a removable protection cover to streamline tiling and prevent acoustic transfer in multi-storey projects. With a rated flow of 50L/min at 5mm head and 1:80 fall, this floor waste is suitable for high-demand applications including bathrooms, laundries, and commercial amenities. Multiple outlet sizes (50mm, 80mm, 100mm) and five premium finishes ensure project compatibility and aesthetic appeal.
50L/min
Tested Flow Rate @ 5mm Head
Core Features & Specifications
- Solid brass grate for long-term durability in wet zones
- Modular ABS Megaflex™ base accommodates flexible installation
- Three outlet options: 50mm, 80mm, and 100mm
- High-flow rate: 50L/min tested at 5mm head with 1:80 fall
- Built-in sound dampeners to reduce structure-borne noise
- Includes protective cap for installation-phase cleanliness
- Finishes: Chrome, Polished Brass, Brushed Nickel, Matt Black, Brushed Gold
The Square Bermuda Megaflex™ Advantage
- Complies with Australian drainage standards for tiled wet areas
- Ideal for multi-residential and acoustic-sensitive builds
- Multiple outlet sizes simplify stock management and site prep
- Elegant design complements modern architectural aesthetics
- Tool-free protection cover removal post-installation
Best Practices: Do's & Don'ts
Do
- Install with a fall of at least 1:80 to meet flow specs
- Remove protective cover only after all tiling is completed
- Check outlet size compatibility before ordering
- Use soundproofing grommets in multi-storey jobs
Don't
- Use abrasive cleaners on Polished Brass finish
- Expose the unit to traffic before tile curing
- Force installation without confirming outlet alignment
Applications in Practice: Trade Scenarios
For Tilers (On-Site Installer): Bathroom Floor Drainage
The Engineering Challenge
Achieving effective drainage while maintaining a clean tile layout is critical. Installing a waste that allows quick levelling and flexible waterproofing membrane accommodation reduces call-backs.
The System-Based Solution with Square Bermuda
The Megaflex™ base can accommodate slight vertical offsets and flex with waterproofing layers. Use a 1:80 fall and position the 100x100mm unit to align with grout lines. The protective cover allows you to screed and tile without damaging the grate.
Best Practice Note
Always check for ponding around the grate before silicone sealant application. Ensure the waterproofing layer terminates flush with the Megaflex base collar.
For Builders (Business Owner/Operator): Multi-Unit Compliance
The Engineering Challenge
Project compliance, acoustic performance, and material longevity are essential for minimising warranty risk and avoiding costly retrofits.
The System-Based Solution with Square Bermuda
The sound-dampening insert mitigates acoustic transfer, critical in strata builds. Combined with high-flow rating and multiple outlet configurations, the unit adapts easily to architectural requirements and builder timelines.
Best Practice Note
For high-end finishes, consider pairing with matching tapware. Use Brushed Gold or Matte Black to elevate bathroom aesthetics without compromising function.
Performance Benchmark: Square Bermuda vs. Standard Alternatives
| Metric | Square Bermuda | Standard Drain | Advantage |
|---|---|---|---|
| Flow Rate | 50 L/min Superior drainage | 30–35 L/min | Faster water removal |
| Acoustic Rating | Built-in dampeners Low noise | None | Reduces inter-floor noise |
| Outlet Variability | 50mm / 80mm / 100mm Highly versatile | Usually 50mm only | Fits multiple site specs |
Frequently Asked Questions
What outlet sizes does the Square Bermuda Megaflex™ Floor Waste support?
The system comes in 50mm, 80mm, and 100mm outlet sizes, making it suitable for a wide range of residential and commercial drainage requirements. Ensure compatibility with your plumbing setup before selection.
What is the flow rate of the Square Bermuda Megaflex™ Floor Waste?
This unit is tested to deliver a flow rate of 50 litres per minute at a 5mm head with a fall of 1:80 to the waste. This performance makes it ideal for high-usage wet areas such as showers and commercial washrooms.
Is the Square Bermuda Floor Waste suitable for apartment installations?
Yes. The floor waste includes sound dampening components as standard, making it ideal for use in multi-storey buildings where acoustic control is critical to compliance and occupant comfort.
Do I need to remove the protection cover before using the floor waste?
Yes. A protective installation cover is included to shield the grate from debris during tiling and grouting. This cover must be removed prior to handover or commissioning of the bathroom.
Which finishes are recommended for coastal or high-humidity areas?
We recommend Chrome or Brushed Nickel finishes for long-term corrosion resistance in coastal zones or high-humidity environments. Avoid abrasive cleaners on raw or polished brass finishes.
Can I install the Square Bermuda Megaflex™ into a screeded shower base?
Absolutely. The ABS Megaflex™ base is designed to integrate with screeded shower floors and waterproofing membranes. Ensure a minimum 1:80 fall and check the grate sits flush post-tiling for best results.
Applications & Benefits
| Application / Use Case | Key Benefit | Primary Trades |
|---|---|---|
| Tiled bathroom or ensuite | Fast drainage with premium finish | Tilers, Builders |
| Multi-residential wet areas | Noise reduction via dampeners | Developers, Builders |
| High-end commercial amenities | Multiple finish options for design match | Architects, Fitout Contractors |
Applying Square Bermuda Megaflex™ 100x100mm Floor Waste: Enhanced Protocols & Best Practices
-
Marking Outlet Location
Mark the 100x100mm floor waste location during plumbing rough-in. Confirm required outlet size (50, 80, or 100mm) and position for proper fall.
Concrete Slab
Core drill prior to membrane or screed. Allow sufficient space around pipe for Megaflex™ base movement.
Timber Subfloor
Box out joist cavity to recess the Megaflex™ base into the floor zone.
Timing: Before waterproofing and screeding.Pro Tip: Use a laser level to confirm alignment with wall tiles and grout joints. -
Installation & Waterproofing
Insert the ABS Megaflex™ base into the outlet. Integrate membrane system per AS3740 standards, ensuring a continuous seal between the flange and floor membrane.
Sheet Membrane
Adhere to Megaflex™ flange using primer and compatible bond-breaker tape.
Liquid Membrane
Extend membrane 50mm past flange and allow full cure before screed.
Timing: After outlet install, before screeding or tiling.Pro Tip: Use masking tape to protect brass finish from membrane splatter. -
Tiling & Finishing
Tile flush with the top edge of the grate frame. Remove the protective cover only after grouting and cleaning are complete.
Timing: Final finishing stage.Pro Tip: Align the grate with grout joints to maximise visual integration.
Limitations & Safety
Product Limitations
Not suitable for vinyl or flexible sheet flooring installations.
Polished Brass finish may naturally patina over time — avoid in areas requiring consistent shine.
Minimum fall of 1:80 is mandatory to achieve specified flow rate.
Safety & Handling Requirements
Personal Protective Equipment
Wear gloves during installation to protect decorative finish. Use goggles during tile cutting and membrane application nearby.
Ventilation Requirements
If applying adhesives or membranes nearby, ensure area is well ventilated to avoid VOC accumulation.
Square Bermuda Megaflex™ 100x100mm can be used on the following substrates:
- Ceramic and porcelain tiles
- Natural stone flooring
- Concrete surfaces
- Choosing a selection results in a full page refresh.