PolyLife® Partitions


PSISC ® proudly offers PolyLife® Partitions, commonly referred to as HDPE ( High Density Polyethylene). Our Columbia PolyLife® material is used for Toilet Partitions, Shower Stalls and Counter Tops. All PolyLife® material is 1” thick and comes with A or B Fire Rating, depending on your environmental needs. As with all PSISC® products, you receive a quality product at an attractive price.


  • 100% Recyclable HDPE Material
  • Class A or B Fire Rating Available
  • 15 Year Warranty ♦ High Durability
  • Same Color Throughout the Material
  • Non-Absorbent
  • Graffiti Resistance
  • Low Maintenance
  • 12 Standard Colors Offered

Phenolic Partitions


Solid Phenolic is the most durable material in the world for the manufacture of Toilet Partitions. Solid Phenolic is a hard dense material made by applying heat and pressure to layers of paper saturated with synthetic resin. When heat and pressure are applied, a chemical reaction (polymerization) transforms the materials into a high-pressure thermosetting industrial plastic.



  • 25 Year Warranty
  • Graffiti and Wear Resistant
  • Resist Corrosion and Chemicals
  • Low Moisture Absorption (Excellent for West Areas)
  • Class A or B Fire Rating ♦ Multiple Thicknesses for Different Applications
  • Multiple Colors Offered
  • Scratch/Cut Resistance
  • Very Dense and Durable
  • Low Maintenance


Stainless Steel Partitions


PSISC® offers a luxurious appeal to commercial washrooms with our Stainless Steel Partitions. The Stainless Steel #4 Satin Finish and the Diamond Textured Finish offer styles that are aesthetically appealing and timeless.

Floor Mounted Overhead Braced is the most recommended installation for strength and durability with our Stainless Steel Partitions. The Headrail has an Anti-Grip design for safety and vandalism resistance.



  • Easy Cleaning
  • Doors, Panels, Pilasters, Urinal and Entrance Screens are 22 Gauge, Type 304 Stainless Steel
  • Edges are Roll-Formed and Sealed with Continuous SS Interlocking Crown Molding adding Strength and Protection against Moisture and Odor
  • Solid Treated Plywood Reinforcement is Standard for Grab Bar and Door Hardware
  • Crown Molding is Welded and Ground at Corners
  • 60-75% Stainless Steel Recycle Content
  • 20% Recycle Content Honeycomb Core
  • LEED® Certified