Pro-Glas — Fiberglass Fabrication
All products

Equipment protection

Rbox Insulated Enclosures

Rbox insulated enclosures cover, protect, and secure equipment in the field. Standard sizes are on the shelf, and custom-sized Rboxes are built to order for project-specific needs — residential, light commercial, and commercial.

Markets

Residential · Light commercial · Commercial

  • Standard and custom sizes
  • Green and beige finishes
  • Insulated, lockable, field-ready
Request a quote479-381-6989
Green and beige Rbox enclosures in several sizes
Green Rbox enclosure installed near a brick wall
Installed cover
Rbox enclosure blended into a landscaped area
Landscape fit
White insulated fiberglass enclosure in the Pro-Glas shop
Custom build

Specifications

  • Polyethylene covers are lightweight, durable, and UV protected
  • Commercial fiberglass covers use rustproof 3/16″ construction
  • One-inch rigid polyurethane foam liner
  • Optional fiberglass base
  • Continuous hinge, lockable hardware, or support arms by model
  • Optional stainless vents and heat cable or heater
  • One-year materials and workmanship warranty

    • Best for

    • Outdoor equipment protection
    • Backflow and utility enclosures
    • Freeze protection with optional heat

    Downloads

    Rbox Brochure

    Also from Pro-Glas

    Pro-Glas installer fitting a fiberglass ceiling panel from a ladderWall & Ceiling SystemsControlled environmentsOpen white Steam Sauna Pro fiberglass cabinetSteam Sauna ProPortable wellness cabinet