Wedge Wire Shower Grate - 316 Stainless Steel - 120mm width Standard Length

DrainTEK Product Code : SSG-IND-WW120-1220-CFG

These standard-size wedge wire shower grates manufactured by DrainTEK come with a centred 40mm-diameter waste outlet. Being 1.2mm thick marine grade 316 stainless steel, the quality and value-for-money is superior to most shower grate products on the market. Choose below from 3 standard sizes - 900mm, 1000mm, or 1200mm - or if you cannot find the size you are looking for, please have a look at DrainTEK custom length grates.

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Wedge Wire Shower Grate - 316 Stainless Steel - 120mm width Standard Length
DrainTEK Product Code : SSG-IND-WW120-1220-CFG
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Bathroom Drain - Wedge Wire Style

DrainTEK's wedge wire shower grates are manufactured in Australia and come with a centred 40mm diameter outlet, which suits all waste pipe sizes. The linear shower drain is durable and strong, being made of 316L stainless steel and designed for heavy-duty support. This slot drain is WaterMark licensed and backed by a lifetime warranty against manufacturing defects.

Highest quality linear drains for premium bathrooms

  • Full 316L (low carbon) marine grade stainless steel
  • The tray in all materials is 1.2mm thick for superior strength
  • 30mm deep V profile drain tray for efficient water drainage
  • Fully welded water-tight construction
  • 40mm diameter centred outlet - suitable to fit inside all waste pipe sizes

drainTEK - Architectural Drainage Channels

drainTEK's locally manufactured Shower Grates and Outdoor Drainage Channels are 100% stainless steel - heavy-duty marine-grade 316 polished stainless steel and high-quality 304 grade for the gunmetal grey finish. Full customisation available and Australia's fastest despatch and lowest pricing make drainTEK a preferred choice with discerning architects.

Highest Specifications


  • Comes in 3 standard sizes to choose from: 900mm / 1000mm / 1200mm
  • Full 316L (low carbon) stainless steel tray and outlet (1.2mm thick) in standard size
  • V profile with 30mm depth for efficient drainage
  • 40mm diameter centred waste outlet
  • Watermark licensed under WMTS-040 - Certificate 23396

Wedge Wire Insert 

  • Wedge wires 3mm wide with 3mm gaps and 5mm x 20mm heavy duty supports
  • Wedge wire support bars every 25mm for superior strength and heavy duty load support
  • No plastic components

Lifetime Warranty

  • Lifetime guarantee against manufacturing defects


Click on the icon below to download the PDF manual for this product

Typical Installation Steps

  1. Construct shower surround in accordance with structural requirements leaving a penetration for drainage
  2. Add a suitable drainage flange and fasten/bond in place and cap during the building phase. DrainTEK recommends using a suitable puddle flange with an internal diameter large enough for the shower grate outlet to fit loosely within
  3. Complete water-proofing in accoordance with AS3740 with water proofing turned down into plumbed drain
    Note: Do not integrate tray with the water-proofing as steel expands/contracts differently to other materials
  4. Adjust height of adjustable puddle flange (if installed) to suit desired shower grate height If your tray outlet is not attached, then adhere with a water proof adhesive sealant prior to installation and ensure it is secure
  5. Set tray at required height in mortar so the finished tiles will be just above the top edge of the grate tray

Lifetime Warranty

All drainTEK linear channels and grates come with a Lifetime Guarantee against manufacturing defects. Conditions may apply - see Renovator Store Warranty Terms and drainTEK Warranty Protection Page.

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