BA4832 Series - 48 x 32 Shower Base

The footprint is standardized; the rough openings around it usually aren't. The BA4832 Series covers four center-drain models, each built around a different threshold layout, so you can spec to the wall configuration on site instead of forcing the framing to match the base.

• BA4832C-1 — Center drain, single threshold. The straight alcove base, set between three walls.
• BA4832C-L2 — Center drain, L-shape corner, two-side threshold (left). For corner installs where the open side falls to the left.
• BA4832C-R2 — Center drain, L-shape corner, two-side threshold (right). The right-hand mirror of the L2.
• BA4832CT — Center drain, T-shape, three-side threshold. For peninsula and open-front layouts finished on three sides.

Every model keeps the same 48" × 32" dimensions and a center drain that mates with a standard 2" drain assembly. A contractor working across mixed unit types can stock one drain kit and one footprint while still covering alcove, corner, and open layouts.

The base is molded from SMC composite with a solid-surface finish. The walking surface has an anti-slip texture, and each unit ships with adjustable leveling feet, so installers can level the base on an uneven subfloor.

Core specifications for every model in the series:

• Dimensions: 48" × 32"
• Material: SMC composite / solid surface
• Floor: anti-slip texture
• Leveling: adjustable feet
• Drain: compatible with standard 2" drain
• Certifications: cUPC, CE, ISO 9001

Production runs through 63,440 m² of facilities under ISO 9001–controlled processes, which keeps batch-to-batch dimensions consistent when you are filling a multi-building order over several months. Each model also comes with a full asset set: a white-background product shot, a lifestyle render, and a dimension drawing. Distributors and showroom buyers can drop the 48x32 shower pan straight into a catalog, a spec book, or a product listing without commissioning their own photography.

SANIKB ships the BA4832 Series factory-direct to global distributors, project buyers, and contractors, and the line is engineered for OEM/ODM rather than relabeled after the fact. Private-label buyers can apply a custom logo, custom packaging, and custom specification to the base, so importers and house-brand programs can launch a 48 x 32 shower base under their own name.

This setup suits the buyers the base is made for: multifamily and hospitality project buyers ordering at volume, distributors building a private-label line, and contractors who need a consistent, certified pan across many units.

Request a Bulk Quote or Talk to Our OEM Team with your model, quantity, and destination port to receive current pricing and order terms.

Standard lead time is 30–45 days after sample approval. That timing lets a project buyer lock the specification, approve a physical sample, and still meet a construction schedule. Samples are available before a bulk order; request the model and threshold configuration you intend to install so the sample matches the production unit. Custom packaging is part of the OEM/ODM program, so private-label buyers can ship the base under their own branding.