Pool Grating System

Features & Benefits

  • Permanent slip-resistant surface
  • Colorfast and easy to clean
  • Environmentally stabilized
  • Totally safe and non-toxic
  • FDA and USDA-approved materials
  • No reaction with pool chemicals
  • Holds up to aggressive water conditions
  • Consistent color, thickness and density
  • Never needs refinishing
Renaissance GPM Grating

Safe, durable, cost-effective grating for pool renovation or new construction. Renaissance GPM grating and grating systems are a long-lasting solution for changing rooms, athletic facilities, industrial applications and most importantly, perimeter drainage in and around swimming pools, water features and aquatic facilities.

Our GPM grating is available in standard and custom dimensions to suit any individual requirement. White is the standard color, and custom colors and color combinations are available.

Renaissance pool grating is available in

Stainless Steel

Polymer (GPM)

Built to Last

GPM grating is custom fabricated from a marine-grade polymer and is environmentally stabilized to withstand the harshest aquatic conditions. It will not rot, discolor or delaminate. Even repeated blows from a heavy hammer will not break GPM grating.

Renaissance grating resists chipping and cracking and remains unchanged when presented with harsh pool chemicals. Additionally, Renaissance swimming pool grating resists the deteriorating effects of ultraviolet radiation and will not fade.

A low-maintenance finish eliminates repair and refinishing due to weathering and deterioration and is easy to clean. GPM grating has a slip-resistant matte finish on both sides to hide scuffs and scratches.

Main Drain and Outlet Covers

  • Pool Bench Seats
  • Deck Access Hatches
  • Deck Storage Boxes
  • Movable Floor Surface
  • Gutter Grating
  • Access Ramps
  • Hydraulic Diffusion Grates
  • Deck Drain Covers

Backwash Pit Covers

  • Pump Pit Covers
  • Bench Seat Covers
  • Spray Down Area Floor
  • Lane Line Storage Cover
  • Trough and Trench Covers
  • Lifeguard Tower Platform
  • Filter Covers
  • Radius Drains

In-Pool Partition Walls

  • Shower Room Flooring
  • Entry Grating
  • Skimmer Face Plates
  • Safety Covers
  • Access Gates
Advantages of a RENAISSANCE Pool Grating System

Safety Certified

All Renaissance pool grating has a permanent, bi-directional slip-resistant surface that exceeds the ASTM coefficient of friction standards. Our grating does not use coatings or grit, which can wear-off and catch dirt. Renaissance grating is safe and comfortable, even for bare feet.


All Renaissance grating is impact reinforced, and resistant to UV rays. It also resists frost and damage from freezing, even in the harshest climates. Our grating is “hammer-tough” and will not crack, shatter or split in normal applications.

Customizable Colors

The color is permanent, not a paint or coating. Renaissance grating is available in white and custom colors. Black PVC overlays are available for racing lane targets, special course markings and other applications.