Drains with Fall to Outlet (F2O): A Guide to Benefits and FAQ

Drains with Fall to Outlet (F2O): A Guide to Benefits and FAQ

When it comes to effective surface drainage, every detail matters. From material quality to flow direction. One of the most effective design features ensuring water flows efficiently is the Fall to Outlet (F2O).

At Strip Drains, we can design our custom wedge wire drains and tile insert drains, as engineered with a built-in fall to outlet for superior water movement and long-term reliability.

What Is “Fall to Outlet” (F2O)?

“Fall to Outlet” refers to the gradual slope built into the drain body that directs water toward the outlet point. Without this engineered gradient, water can remain inside the channel, causing pooling, blockages, or unpleasant odours.

A well-designed F2O ensures:

  • Consistent water flow to the outlet
  • Improved self-cleaning action within the drain
  • Prevention of standing water, reducing bacteria and corrosion
  • Reliable performance in bathrooms, balconies, and outdoor areas

Why We Manufacture Custom Strip Drains That Include F2O

At Strip Drains, we don’t leave efficient drainage to chance. From our custom manufactured bathroom drains to custom commercial systems, we can incorporate a precision-engineered fall to outlet (F2O) to specification.

Tile Insert Strip Drain with Fall to Outlet (F2O) Side View showing fall

This guarantees:

  • Faster and cleaner drainage performance
  • Long-term reliability without manual slope adjustments
  • Consistent flow across long drain runs

Our integrated fall design removes the need to tilt or modify the channel, the performance is built in.

F2O in Wedge Wire Drains

Our wedge wire strip drains combine architectural style with industrial strength. The built-in Fall to Outlet ensures rapid water clearance through the precision-cut wedge wire gaps.

Stainless steel wedge wire strip drain with fall to outlet installed in tiled bathroom floor.

Ideal for:


  • High-end bathrooms
  • Commercial kitchens
  • Pool surrounds, Driveways and outdoor patios

Each drain is made from 316 marine-grade stainless steel, providing both structural integrity and corrosion resistance for harsh Australian environments.

F2O in Tile Insert Drains

Our tile insert strip drains are a top choice among architects and designers for their seamless look. Beneath the surface, the Fall to Outlet ensures even hidden water flows efficiently toward the outlet.

Tile insert linear drain with built-in fall to outlet for seamless bathroom drainage.

This design maintains both aesthetic continuity and functional efficiency, allowing water to disappear through grout lines without compromising drainage performance.

The Strip Drains Advantage

Our Custom Strip Drains products can be customised to  include:

  • Built-in Fall to Outlet (F2O)
  • Compliant 80mm outlet available
  • Precision-engineered depths for low profile and thresholds
  • Available in tile insert, wedge wire, low profile and custom configurations
  • Manufactured to Australian standards

Whether you’re building new or renovating, choosing a drain¹ with Fall to Outlet (F2O) ensures performance, hygiene, and peace of mind.

Upgrade to a Drainage System That Works Harder

Request a Strip Drains quote today for our elegant tile insert channels or our robust wedge wire grate design, engineered with F2O for efficient water flow and a clean architectural finish.

Explore our full range:


Frequently Asked Questions: Drains with Fall to Outlet (F2O)

What is Fall to Outlet (F2O) in strip drains?

Fall to Outlet (F2O) is the built-in slope within the drain body that directs water toward the outlet. Strip Drains products, including wedge wire and tile insert drains, can be custom designed with an engineered fall to ensure fast, clean water flow and to prevent standing water.

Do all Strip Drains products include built-in F2O?

No. Strip Drains products can be custom designed and fabricated to feature a precision-engineered Fall to Outlet (F2O), providing consistent drainage performance across bathrooms, courtyards, pools and commercial spaces.

Why choose wedge wire drains with Fall to Outlet?

Wedge wire strip drains with F2O combine modern architectural design with superior flow efficiency. They remove water quickly through narrow slots while maintaining strength and a refined stainless-steel finish, ideal for high-end bathrooms, balconies and pool surrounds.

Are tile insert drains with F2O suitable for modern bathrooms?

Custom Tile insert drains with Fall to Outlet create a seamless tiled look while efficiently channelling hidden water to the outlet. The result is a sleek, hygienic and functional drainage solution for contemporary bathrooms.

Where can I buy Strip Drains products with Fall to Outlet?

You can shop the full range of wedge wire drains and stainless-steel tile insert drains directly from StripDrains.com.au, crafted from 316 stainless steel or Brass.

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