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Shop Gifts for the tile installer in your life
Shop Gifts for the tile installer in your life
The Gruen WallLine linear drain showcasing its sleek, minimalist design in a modern shower
Exploded diagram of Gruen WallLine linear wall drain in matte black finish with all customizable parts displayed
In-wall installation diagram of Gruen WallLine shower drain system showing bonded membrane integration and drain placement.
Close-up of Gruen WallLine drain body micro-adjustment flange for perfect wall and floor alignment.
Exploded view of Gruen WallLine linear drain system in brushed stainless steel finish, showing individual components for easy assembly
Detailed image of Gruen WallLine drain body and adjustable end cap for custom cutting and installation precision
The Gruen WallLine linear drain showcasing its sleek, minimalist design in a modern shower
Exploded diagram of Gruen WallLine linear wall drain in matte black finish with all customizable parts displayed
In-wall installation diagram of Gruen WallLine shower drain system showing bonded membrane integration and drain placement.
Close-up of Gruen WallLine drain body micro-adjustment flange for perfect wall and floor alignment.
Exploded view of Gruen WallLine linear drain system in brushed stainless steel finish, showing individual components for easy assembly
Detailed image of Gruen WallLine drain body and adjustable end cap for custom cutting and installation precision
Video demonstration of Gruen WallLine linear shower drain with sleek modern design and customizable cut-to-fit installation

Gruen Wall-Line Drain

SKU
by Gruen
$689.00 - $865.00
$689.00
$689.00 - $865.00
$689.00
Choose a Gruen Wall Line Covers -Do Not Delete (Length)
Choose a Gruen Wall Line Covers -Do Not Delete (Finish)

Gruen WallLine Linear Wall Drain – Customizable Modern Shower Drain System

Upgrade your shower system with the Gruen WallLine, a cut-to-fit linear wall drain engineered for flawless performance and visual impact. Trusted by contractors and favored by designers, this award-winning wall drain solution delivers unmatched adaptability, easy installation, and low-maintenance upkeep — all in one streamlined design.

Whether you're remodeling a luxury bathroom or specifying for a commercial shower system, Gruen WallLine offers precision cutting on-site, seamless waterproofing compatibility, and effortless cleanup.

 

Key Features of the Gruen WallLine Linear Drain

  • Cut-to-Fit Design: Channel and drain body can be trimmed on-site with a stainless blade or hacksaw for an exact fit — no custom ordering delays.

  • Adjustable End Cap: Achieve a seamless, professionally finished look after cutting.

  • Removable Hair Strainer: Keeps the drain flowing freely and simplifies maintenance.

  • Wall & Floor Transition Alignment: Patented mechanism enables perfect tiling from wall to floor — no uneven edges or gaps.

  • Multiple Sizing Options: Available in lengths from 11 3/16" to 47 1/4" to fit most residential and commercial showers.

  • Bonded Waterproofing Compatibility: Works with most popular bonded membrane systems, supporting a watertight installation.

  • Award-Winning Product Design: Recipient of the Good Design Award and iF Design Award for innovation in shower drain solutions.

  • Contractor-Friendly Installation: Designed to reduce install time and eliminate complexity on job sites.

  • Sleek Modern Aesthetic: Subtle, low-profile look blends into luxury bathrooms and high-end tile designs.

Best For:

  • Custom tiled showers

  • Barrier-free / ADA showers

  • Residential & commercial wet rooms

  • Remodels and new construction

  • Use with linear drains for showers and bonded membrane installations

More Details

Gruen WallLine Linear Wall Drain – Customizable Drainage for Sleek, Modern Showers

Transform your tile shower installation with the Gruen WallLine, a fully customizable linear wall drain system engineered for high-performance drainage and clean, minimalist aesthetics. Built to serve the needs of professional tile installers, remodelers, and commercial contractors, this versatile system supports bonded waterproofing membranes, delivers precise on-site cutting, and includes a patented wall-to-floor alignment system for flawless transitions.

Whether you're designing an ADA-compliant shower or upgrading a high-end home spa, the Gruen WallLine drain offers a smarter, more attractive alternative to traditional center drains. It’s perfect for curbless showers, linear wall drain installations, and large-format tile applications where both performance and style matter.

What's Included

  • Wall Line Drain Cover
  • Wall In Body Set
  • End Caps
  • Hair Trap
Manufacturer

Gruen Systems, a construction product leader, has been crafting innovative solutions since 1967. Our journey began with stainless molds, and over the past fifteen years, we have expanded our expertise to include shower channels, drains, corner-finish profiles, and more. Our skilled production team ensures superior craftsmanship. We are committed to delivering the highest quality products, using only certified, first-class grade V2A stainless steel, ensuring durability and excellence. Trust Gruen Systems for reliable and advanced construction solutions.

Let customers speak for us

from 478 reviews
Tavy spacers

I've been using these spaces for years. I love them. I'm just a little nervous because they changed the color of the spacers. I think they were bought out so I'm not sure if they're going to be the exact same size. They changed The colors the white ones are now 1/16 instead of green they switched all the colors around. I'm glad I have all my old ones

P.S.
Tavy 2-Sided Tile Spacers
Tavy 2-Sided Tile Spacers
Well made and lots better then some other products that I had used in the past

Well made and lots better then some other products that I had used in the past.

E.
FloFx NoFlo™ Waterproof Membrane
FloFx NoFlo™ Waterproof Membrane
Game changer

total game changer. Will purchase again.

W.
Built With Foam Shim Refills
Built With Foam Shim Refills
Great resource

Good products and an easy to use site make this a great option for tiling projects.

P.J.
TileTools
Great drain, even better system

This is a simple way to finish out your shower with a nice looking upgraded style drain.

P.J.
FloFX Drain Grates
FloFX Drain Grates

Like this product

M.L.W.
Russo Trading Company Spin Doctor Tile Leveling System 1/32″ Base
Russo Trading Company Spin Doctor Tile Leveling System 1/32″ Base

I like it

h.t.
Sigma KERA-CUT EXT Thin Panel Tile Cutter
Sigma KERA-CUT EXT Thin Panel Tile Cutter
Awesome!

The product worked great!. The effort to break off is much less than the previous product I was using from the orange store. These may cost a little more up front, but the ease of removal is worth it as I had a number of the previous products break off in between the tiles. And that can be a challenge to remove without damaging a tile edge. No doubt will purchase these again.

t.
Perfect Level Master T-Lock - Professional Anti Lippage Tile Leveling System 1/8" (3mm)
Perfect Level Master T-Lock - Professional Anti Lippage Tile Leveling System 1/8" (3mm)
I haven't used this awesome mixer yet but I

I haven't used this awesome mixer yet but I can't wait! I could not believe how fastit arrived on my door step too! Awesome company and I'll definitely be ordering from you guys again! 🙂 👍🏼

J.M.
Bucket Mortar Mixer
Bucket Mortar Mixer
Well done!

The ordering process was very simple and easy. I received a tracking number and the shipment arrived in great condition. I have no reservation with ordering again from Tile Tool.

t.
TileTools
like the effect of grout spacing with large format tiles

like the effect of grout spacing with large format tiles, plus reusable.

Anonymous
Russo Trading Company Bulk Horseshoe Tile Spacers
Russo Trading Company Bulk Horseshoe Tile Spacers
Outstanding Product

I have used the orange store brand and some clips were difficult to break and some remained between the tiles which can be a challenge to remove. With the perfect Level Master product, not one single issue. It takes much less force to break the spacer clip also. I will purchase this brand again without question. Good quality product and easy removal.

t.
Perfect Level Master Wedges For Tile Leveling Spacer
Perfect Level Master Wedges For Tile Leveling Spacer
Saves your arms and the life of your drill. A must if you dry packing. 10/10

Bucket Mortar Mixer

J.R.
Bucket Mortar Mixer
Bucket Mortar Mixer
Better than Dewalt and MK Diamond blades for cutting porcelain tile

Before finding the Helix Copperhead blade, I used Dewalt XP4 and MK Diamond MK-415 blades. Both of these blades generally have good reviews, but they cannot touch the Helix Copperhead for smoothness of cut, lack of chipping, and lack of breakout at the end of the cut. I use the Helix blade primarily on porcelain tile and the cuts look factory on rectified tile. My machine is a MK Diamond 10" wet saw with a belt-driven blade arbor. The only non-positive comment I will make concerns the thinness of the blade. It has a thickened center section, which helps the blade run true. However, because of the blade rim thinness, it is possible for the blade to deflect slightly if pushing the tile too fast - an effect that is easily remedied by slowing cutting speed.

E.
Helix Copperhead Diamond Blade
Helix Copperhead Diamond Blade
Made leveling walls so much easier and

Made leveling walls so much easier and faster

j.
Built With Foam Wall Flattening Shim Kit
Built With Foam Wall Flattening Shim Kit