Acritec Roughin EZ Drain Installation Kit – Freestanding Bathtub Compatible

The Acritec Roughin EZ Drain Installation Kit is designed to simplify and streamline the installation of freestanding bathtubs. Ideal for both new construction and renovations, this professional-grade kit ensures precise alignment between the tub drain and floor plumbing, helping reduce installation time and preventing leaks. Featuring a 12-gauge epoxy-coated flange and durable brass components, the Roughin EZ is engineered for strength, adjustability, and waterproof compatibility. Whether you're a contractor or homeowner, this kit is a must-have for a clean, secure tub install without the guesswork.

Features

• Compatible with most Acritec freestanding bathtubs
• Includes 12-gauge epoxy-coated metal deck flange
• Brass tailpiece and drain assembly included
• Supports waterproofing membrane installation
• Designed for 8" joist space
• Includes cutting template for accurate setup
• Reduces install time and improves alignment accuracy

Specifications

• Product Type: Installation Kit
• Material: Epoxy-coated steel & brass
• Designed Use: Freestanding tub drain installation
• Joist Space Requirement: 8 inches
• Included: Flange, tailpiece, drain assembly, template

What components are included in the Acritec Rough-in EZ Drain Installation Kit?

The Acritec Rough-in EZ kit comes with all the essential parts needed to rough-in a freestanding tub drain. Included are a heavy-duty 12-gauge epoxy-coated steel deck flange for mounting to the subfloor, the under-floor drain assembly with an integrated twist-lock coupling, a brass 1-1/2″ tailpiece for the tub connection, a reusable test plug for leak testing, and a cutting template to mark the 4″ subfloor hole. All necessary gaskets, seals, and mounting hardware are provided, so you have everything required for a complete installation.

What are the installation requirements for the Rough-in EZ Drain Kit?

Installing the Rough-in EZ Drain Kit is straightforward for a professional. You will need to cut a 4-inch round opening in the subfloor (a template is included to guide this) at the location of the tub’s drain outlet. Ensure the floor structure has adequate depth (the kit is designed for a standard 2x8 joist space) so there is at least 8 inches of clearance below the subfloor to fit the drain assembly and P-trap. The plumbing should be roughed in with a standard 1-1/2″ bathtub trap directly below the opening. Basic tools like a drill with a 4″ hole saw and ABS/PVC cement are needed. This kit is meant to be installed during the rough plumbing stage and allows you to connect the tub drain from above the floor, eliminating the need to access the connection from below once the tub is in place.

What floor joist spacing is required for installing the Rough-in EZ Drain Kit?

The Rough-in EZ Drain Kit is designed to fit into an 8-inch joist space. In practical terms, this means you should have standard 2x8 floor joists (or larger) so there’s at least 8″ of vertical clearance below the subfloor to accommodate the drain body and P-trap. If your joists are deeper (for example, 2x10), the kit will still work, but about 8″ is the minimum height needed for proper installation. Always double-check that the cavity below the tub can house the drain assembly and plumbing before you begin installation.

Can the Rough-in EZ Drain Kit be used with a waterproofing membrane?

Yes – the Rough-in EZ Drain Kit is compatible with waterproofing membranes. Its flange is designed to allow a sheet or liquid-applied waterproofing membrane to be integrated during installation, forming a watertight seal around the drain opening. This is especially useful if you are waterproofing the bathroom floor or wet area under a freestanding tub. The ability to tie in a membrane means you can confidently install this rough-in kit in wet room applications or second-floor bathrooms, knowing that any water on the floor won’t seep into the subfloor around the drain.

Is the Rough-in EZ Drain Kit compatible with all freestanding bathtubs?

The Rough-in EZ Drain Kit is a universal rough-in solution for freestanding tubs and is compatible with most standard models. It works with any bathtub that uses a common 1-1/2″ drain outlet, which covers the vast majority of freestanding tubs on the market. The kit’s twist-lock coupling and brass tailpiece can connect to either plastic (ABS/PVC) or brass tub drains, so it’s versatile regardless of the tub manufacturer. As long as the tub’s drain is positioned over the rough-in kit’s installed location (whether centered or slightly offset), you can use this kit to simplify and secure the tub’s drain connection.

Shipping

All Acritec tubs are securely packaged and shipped on custom-built skids to ensure safe delivery. Standard models typically ship within 1–2 weeks, while upgraded models may take 2–3 weeks to process. Shipping is handled directly by FacilitySupplyPro.com to ensure a smooth and professional delivery experience.

Returns

Once an order is placed, it cannot be canceled. Returned items are subject to a 30% restocking fee, and return shipping costs are the responsibility of the customer. Customized tubs (including those with added jets, grab bars, or ComfortWarm™ panels) are non-returnable. All returns require prior authorization from FacilitySupplyPro.com.

Warranty

All Acritec bathtubs include a 1-year limited manufacturer’s warranty. To activate coverage, the warranty card must be completed and returned to Acritec within 30 days of installation. Products must be installed and maintained according to Acritec's installation and care instructions. Misuse, abuse, or improper maintenance voids the warranty.

The warranty covers replacement product only and does not include transportation, removal, or installation costs. Color fading is not considered a defect. Acritec is not responsible for damage due to everyday wear and tear. The company shall not be liable for injury, consequential loss, or damages resulting from use of the product. Fixtures must be tested prior to final installation to ensure there are no leaks caused during shipping. No additional warranties, express or implied, apply beyond those expressly stated.

For warranty inquiries, contact info@facilitysupplypro.com or call 1-877-804-9940