The only Bath Waste you’ll ever need.

2-in-1 Offset & Direct Bath waste configurations in one bag - and no wasted parts! Available in ABS and PVC models, with multiple kit types and closure mechanisms.

Your job just got easier.

Redesigned.

Our original Island Tub Drain® was groundbreaking, creating a new category and setting the industry benchmark for freestanding tub drains.

Introducing the complete luxury shower drain system.

Featuring premium trims in today's most popular finishes and designs, paired with a full range of underbodies to suit any project.

Fire rated. Code approved. Peace of mind built in.

Non-combustible plumbing solutions engineered to meet spec, simplify installation, and pass inspection - without compromise.

Built to last. Priced to move.

+osb essentials deliver the reliable performance pros trust - without the premium price tag. From jobsite to install, it's everything you need, nothing you don't.