How to Choose the Right Tile Insert Floor Drain Size for High-Use Bathrooms

Selecting a tile insert floor drain for a busy bathroom requires more than choosing a standard product size. The drain must suit the floor opening, tile arrangement, finished floor level, drainage plan, and installation height. For the ODO-002-QHP, the reference configuration is 300 x 80 x 25 mm. Customized dimensions are available, and a 2.0 mm thickness is listed for orders of at least 20 pieces.

Begin with the Floor Opening and Tile Layout

The first step is to compare the available opening with the drain dimensions. The standard ODO-002-QHP size of 300 x 80 x 25 mm can be used when it aligns with the planned floor structure, tile format, and finished surface. If the opening or tile pattern requires another length, width, or height, the product listing allows customized dimensions.

• Use the 300 x 80 x 25 mm configuration when the bathroom layout and installation conditions are compatible.
• Request a custom size when the floor opening, tile format, or project design does not match the standard specification.
• Confirm the required thickness before production, particularly for large commercial or hospitality orders.
• Review the drain size together with the drainage plan, maintenance access, and expected project quantities.

Understanding the ODO-002-QHP Specification

A tile insert floor drain is designed to accommodate a section of the surrounding tile within or over the visible cover, helping the drain integrate with the finished floor. The ODO-002-QHP has a listed product size of 300 x 80 x 25 mm. The final suitability depends on how the drain body, tile thickness, waterproofing layer, and finished floor height work together during installation.

The listed product information identifies customized product dimensions and thickness. A 2.0 mm thickness is specified for a minimum order quantity of 20 pieces. Buyers should provide the required opening dimensions and installation details to the supplier so the proposed configuration can be checked before bulk production.

Material, Finish, and Application Considerations

Dimensional planning and surface selection should be treated as separate decisions. The ODO-002-QHP is listed as stainless steel 304. Available surface finishes include brushed steel, PVD brushed grey, PVD brushed gold, PVD brushed black, baked lacquer, and chrome. Listed color choices also include brushed steel, matte black, brushed grey, brushed gold, and chrome.

The product is presented for residential bathrooms, hotels and hospitality facilities, commercial buildings, wet rooms, and kitchen or utility areas. ODO project records include hotel renovations, shopping malls, office buildings, and commercial complexes with different floor drain requirements. These examples indicate experience across several project categories, but they do not by themselves confirm that every ODO-002-QHP configuration is suitable for every drainage flow or loading condition. The project engineer should verify those requirements separately.

Procurement Details for Commercial Projects

Before placing an order, confirm the floor opening, tile thickness, finished floor height, installation method, selected finish, product thickness, quantity, and required delivery date. The listing states a minimum order quantity of 20 pieces and a delivery time of 20 days.

ODO also lists OEM and ODM services, online support, 14 quality control processes, a two-year product warranty, re-shipment for transit damage, long-term spare-parts supply, technical assistance, and custom service. These services may be relevant when a project requires coordinated sizes, finishes, or repeat production.

Specification Comparison

Compliance and Product Documentation

Two credentials appear in the product information. The “Floor drain CE AiTSZ-250718038RC09-CE-ROHS” certificate, number AiTSZ-250718038RC09, applies to ODO CE floor drains. The “Shower niche CE EMC Certificate-AiTSZ-250428030C-C01” relates to shower niches rather than necessarily to this floor drain. During procurement, confirm that the certificates and supporting documents correspond to the exact product and project requirements.

Frequently Asked Questions

What is the standard size of the ODO-002-QHP floor drain?

The listed reference size is 300 x 80 x 25 mm. The actual size should be checked against the floor opening, tile arrangement, waterproofing build-up, and finished floor level before ordering.

Can the thickness be changed for a heavy-use bathroom project?

Yes. The product information identifies thickness as customizable and lists a 2.0 mm thickness for a minimum order quantity of 20 pieces. The final thickness and production specification should be confirmed with the supplier.

What finishes can be selected?

Listed finishes include brushed steel, PVD brushed grey, PVD brushed gold, PVD brushed black, baked lacquer, and chrome. Listed color options include brushed steel, matte black, brushed grey, brushed gold, and chrome.

Is the standard size suitable for every commercial bathroom?

No. The 300 x 80 x 25 mm size is a reference configuration. Commercial and hospitality projects should verify drainage requirements, installation conditions, maintenance access, expected use, and any applicable local specifications before selecting the final model.

Conclusion and Ordering Recommendation

For the ODO-002-QHP, begin with the 300 x 80 x 25 mm reference size, then compare it with the actual floor opening, tile layout, tile thickness, installation height, finish schedule, quantity, and delivery plan. Choose customized dimensions when the standard configuration does not fit. ODO lists OEM, ODM, and project support, along with a 20-piece minimum order and a stated 20-day delivery time. For technical assistance or a project-specific quotation, contact charlene@seosodo.com.

About Us

Foshan Pinshi Sanitary Ware Co., Ltd., operating under the ODO brand, is a modern sanitary ware manufacturer with factories in Foshan, Zhongshan, and Jiangmen, Guangdong. Founded in 2014, the company operates a facility of approximately 20,000 square meters and manufactures bathroom accessories, floor drains, heated towel rails, niches, shower rooms, faucets, and shower sets.

Its production information lists 20 production lines, more than 200 production and research equipment units, and monthly output of 100,000 pieces. Relevant credentials include the Floor drain CE AiTSZ-250718038RC09-CE-ROHS certificate and the Shower niche CE EMC Certificate-AiTSZ-250428030C-C01. The company reports serving customers in Europe, the Middle East, North America, Southeast Asia, and other international markets.