Wedge Wire Shower Grate/Channel - Standard Sizes

Shower Grate Shop Product Code : RSEMMART
100% of 100

The Wedge Wire shower grate/channel is the original shower grate design and is still the most popular. It offers superior load strength - important for foot traffic areas. It is a great option for high water flow and splash areas and will be a striking feature of your bathroom or outdoor area. Available in lengths from 800mm to 1500mm. 

Require a custom size or outlet position? Click here

Read more
Wedge Wire Shower Grate/Channel - Standard Sizes
Shower Grate Shop Product Code : RSEMMART
100% of 100
or 4 interest-free payments of $77.49
Learn more

Please select product options

- +
Earn $15 Reno Dollar for purchasing.
Add to Wish List
Item dispatched in 3 - 5 business days Don't want to wait that long? Choose the Fast-Track option and your order will be manufactured immediately!

Enter your postcode to estimate your shipping cost

Favourite Favourite

The Wedge Wire shower grate channel provides a real modern industrial look to your shower. In its width, is also often used as a barrier drain on balconies and around pools as it can withstand high loads. Its cover is removable allowing easy cleaning. The VisiShield™ design of the grate hides up to 80% of debris in the grate compared to other competitor grates. We offer a variety of widths and lengths across all styles, and can even custom manufacture a grate to your requirements. See our custom shower grates for more information.

Shower grates for efficient bathrooms

The benefits of a shower grate go beyond their superior looks - the installation of a shower grate is generally far simpler than a centre waste. Grading floor tiles to the grate's linear edge is far easier than the labour involved in grading, bedding, grouting and tiling around a centre waste. Taking labour into account, the shower grate is usually the more economical (and far more impressive looking) option.

Highly durable drain channel

Our highest quality 100% 316 marine grade stainless steel shower grates have no plastic components and are manufactured in Australia to comply with ADA standards. 316 grade stainless steel has an increased ability to resist pitting and crevice corrosion in warm chloride environments when compared to the 304 grade. The manufacturer offers a lifetime guarantee.

Tile Insert Shower Grate/Channel

The Tile Insert shower grate/channel is ideal for complementing your choice of tile. Its minimalist design is easy to keep clean, not to mention really easy to integrate into whatever tile design you are going for. The only thing you can see is the stainless steel stripped openings after installation.

We offer a variety of widths and lengths across all styles, and can even custom manufacture a grate to your requirements. This is very helpful option if you wish to design the grate to align with an existing drainhole. See our custom shower grates for more information.

Shower Grate Shop - Premium Shower Grates

Shower Grate Shop invests in processes and skills to ensure the utmost in quality, luxury and longevity is built into their shower drains. Their products are trusted by industry professionals throughout the world. By making products that are beautiful, custom and functional, they are helping shape a barrier-free bathroom design.

Premium Specifications

  • Made to measure in Australia
  • 316 stainless steel for lifetime durability
  • No plastic parts
  • Internal tile insert tray is 11mm deep and has strong supporting feet for heavy traffic
  • Three widths available (55mm, 90mm, 115mm)
  • 22mm deep
  • Centred outlet and 40mm outlet diameter
  • Fully Watermark Licensed for ATS 5200.040:2005
  • Lifetime Warranty


How to Install Shower/Channel Grates

Drainage is governed by Australian Standards, and the drainage in a bathroom situation is a function of the bathroom drainage plumbing, the water-proofing, the drain apparatus, and the fall to the drain opening (usually tiles).  Each of these contributors to the drainage in your bathroom may have a different tradesperson responsible so it is sometimes important that they are all aware of the planned installation technique.

Importantly, your bathroom should be properly water-proofed with a water-proof membrane in accordance to Australian Standard AS3740 before installing the shower grate channel.  This essentially means any water/moisture under your tiles will find its way to the drainage plumbing installed by the plumber.  Innovative drainage flanges are now best practice to ensure this sub-floor moisture can exit the drain. They also protect the pipework from debris entering during construction (see the video).  

Stainless steel shower grates are designed to sit above the water proofing of your bathroom and simply provide a surface channel for surface water to the drainage plumbing, and they should not be allowed to interrupt the flow and escape of any sub-tile moisture which your water-proofing and drainage system has allowed for.

The diagram below provides an illustration of the typical installation in a bathroom with a concrete sub-floor - it shows the situation where the water-proof membrane (green) has been laid on top of the screed (left hand side) and where the membrane has been laid under the screed (right hand side). This shower grate is suitable for both types of water-proof membrane application.  Download the installation guide below for installation steps and further installation illustrations for timber floors and various grate positions (against walls, hobs, shower screens, etc).

How to install a shower grate

It is recommended that the steel tray and outlet do not contact the water-proof membrane, seal the drainage plumbing, or be sealed to the drainage plumbing, so any moisture in the tile bedding/screed can escape.  A build up of moisture in the screed can ultimately cause damp/mildew and tiles can dislodge.  See diagram above. 

It is also recommended that the membrane is completed before installing the shower grate.  If the membrane is integrated with the stainless steel shower grate, differences in the expansion and contraction rates of hardened stainless steel vs surrounding building materials can result in the membrane weakening or splitting where it joins the steel.   Your licensed water-proofer can advise you on the best methods for water-proofing your bathroom.

Click on the book to download the instruction manual (PDF) for this product.


Watch the installation video for more information

Lifetime manufacturers warranty against manufacturing defects.

Write Your Own Review
You're reviewing:Wedge Wire Shower Grate/Channel - Standard Sizes
Your Rating
You may also like