Cool pharmacy cleanroom tech: Altro Whiterock

By | August 5, 2018

I’m sure you’re all familiar with USP <797> requirements for ceilings, wall, and floors in a pharmacy cleanroom, a.k.a. IV room. According to the current chapter:

The surfaces of ceilings, walls, floors, fixtures, shelving, counters, and cabinets in the buffer area shall be smooth, impervious, free from cracks and crevices, and nonshedding, thereby promoting cleanability and minimizing spaces in which microorganisms and other contaminants may accumulate. The surfaces shall be resistant to damage by disinfectant agents. Junctures of ceilings to walls shall be coved or caulked to avoid cracks and crevices where dirt can accumulate… Walls may be constructed of flexible material (e.g., heavy gauge polymer), panels locked together and sealed, or of epoxy-coated gypsum board.

It’s common to see pharmacies meet these requirements with hardened drywall and epoxy paint. Recently, I was exposed to an alternative solution: Altro Whiterock.

Altro Whiterock is made from a food-safe PVCu polymer that can handle temperatures up to 140°F /60°C. It’s impact resistant, grout-free and has a smooth surface, which makes it easy to clean. It’s also resistant to a host of chemicals and cleaning agents.

I’ve had the opportunity to use Altro Whiterock on a few projects. It looks fantastic once installed and really is quite resistant to damage. It’s not completely impervious to damage — I mean you could scratch it if you try — but it’s definitely resistant to routine dings and scratches from stray carts crashing into walls.

The only potential downsides are cost and installation. Whiterock is more expensive than drywall and epoxy paint. In addition, only certified installers can install Whiterock. While a bit of a hassle, it’s understandable why you’d want a qualified professional doing the work. And in regards to the cost, you know the saying, you get what you pay for.  

If you’re thinking about remodeling your pharmacy IV room, you owe it to yourself to give Altro Whiterock a look.

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