QM Drain Learning Center
Get to know our products inside and out with these easy-to-digest modules. From product highlights to installation tips, guides, and videos. Everything you need to better understand how & when oursolutions work, and why they’re the best!
Table of Contents
(Click to jump to section)
Module 1: Invisible Drain Series
Module 2: Superdry Waterproofing Membrane
Module 3: Pre-Fab Shower Pans
Module 4: Adjustable VS Standard Length
Module 5: Plain Edge VS Flange Edge
Module 6: Delmar VS Lagos Series
Module 7: Bay Series
Module 8: Outdoor Drains
Module 9: Parts + Components
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The Invisible Drain Series is a hidden drainage system made from strong, sustainable, lightweight, and waterproof material. Blends into the tile floor, resists mold, and works for any project from luxury showers to outdoor patios. Four types to fit every design & plumbing layout, it installs quickly and easily.
Where It Fits Best: High-end residential or other projects wanting an eco-friendly, concealed drain for a clean, modern aesthetic.
Waterproofing Compatibility: Designed for use with QM Superdry membrane or modern waterproofing methods.
4 Invisible Drain Styles: Tray, Linear, Square, and Outdoor Modular.
Benefits:
● Premium comfort → hidden slope under tile creates a luxurious, spa-like experience. Only a 0.5% slope required outside the tray toward the drain tray, rather than the typical 2% slope, producing a shower floor that feels flatter, more natural, and ultra comfortable.
● Design freedom → variety of tile placement options with no maximum tile height (ceramic/porcelain recommended) for traditional entry/curb or curbless showers.
● 100% watertight → smooth waterproof base finish prevents water absorption, making it harder for microorganisms to attach and easier to clean.
● Ultra-hygienic coating → non-porous, fast drying surface that helps prevent mold, bacteria, and microbial growth.
● Low-maintenance → easy-to-access base tray and elimination of grout lines that typically absorb water, minimizing mold or long-term water damage.
● Chemical resistant → tolerates strong disinfectants and industrial cleaners without degrading.
● Eco-friendly & sustainable → recyclable materials support environmentally conscious building practices.
Style Options
1. Invisible Shower Tray: A large hidden shower drain tray designed to complement modern zero-entry, curbless showers or wet rooms.
How does it work?
The tray is located beneath the showerhead(s), hidden under the flat tile floor. Water flows from the spaces between the tiles, to the sloped drain base and right into the plumbing system. Tiles sitting on top of the tray are fully supported for even weight distribution. No grout between tiles. For cleaning or maintenance, the tray and outlet are fully accessible anytime - just lift the tile sections.
How does it install?
Right on top of the subfloor with a layer of thinset. Kit includes the drain body to connect to the plumbing, waterproofing bands to secure the edges, tile frames to connect tile pieces, and a lifting key for the end user to access the base & outlet.
Recess bracket kit available separately for easy subfloor lowering if needed.
Resources: Install PDF Guide | Video Tutorial Walkthrough | Spec Sheet
2. Invisible Linear and Square Drains: Great for small showers or remodels/new builds. A single tile sits on top of the drain base, water flows between gaps to the base and into the plumbing outlet.
How does it work?
How does it install?
Similar install to a flange edge drain. Kit includes the drain body, 32sq ft of waterproofing membrane, and a lifting key for the end user to access the base & outlet. Recess bracket kit available separately for easy subfloor lowering if needed. Proper slope is important for both types of drains.
Resources: Install PDF Guide | Video Tutorial Walkthrough | Spec Sheet
4. Invisible Outdoor Modular Drain: This is a fully modular, build-your-own drainage system designed for outdoor spaces.Snap-together pieces allow you to create custom layouts (straight runs, corners, L-shapes, or rectangular setups) so your drainage fits your space perfectly while remaining virtually invisible.
How does it work?
Tiles or pavers sit on top of the drain modules using tile frames, which securely hold each tile in place while allowing water to flow through the gaps into the drain base and plumbing outlet.
Did you know?
QM Drain has a special system that allows you to create your own virtual layout to add pieces and create the exact plan for the Invisible Modular System.
*Video - Work in progress*
Try it here: *link*
How does it install?
Installation is straightforward and flexible:
● Plan your layout: Choose straight runs, corners, L-shapes, or rectangles and locate the plumbing outlet(s).
● Apply thinset: spread mortar evenly where drains will be installed
● Connect pieces: Start with the outlet, apply sealant to each joint, and snap together components.
● Set waterproofing: Apply thinset and bond the waterproofing to the floor.
● Seal Joints: Cover each joint with QM Sealant for a watertight fit.
● Install tile frames: Secure tiles or pavers to the tile supports for a seamless, flush look.
Resources: Installation PDF Guide | Video Tutorial Walkthrough | Spec Sheet
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No. Our templates and blocks have been professionally designed and coded so that you can make high-performing landing pages and sales funnels quickly and easily without the need of outside help.
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No, it is a landing page and sales funnel builder exclusively for Shopify stores.
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No, it is a landing page and sales funnel builder exclusively for Shopify stores.
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No, it is a landing page and sales funnel builder exclusively for Shopify stores.
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No, it is a landing page and sales funnel builder exclusively for Shopify stores.
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No, it is a landing page and sales funnel builder exclusively for Shopify stores.
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No, it is a landing page and sales funnel builder exclusively for Shopify stores.
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No, it is a landing page and sales funnel builder exclusively for Shopify stores.