Protectolite
For 70 years: Molded, reinforced, FRP composites for corrosion resistant, high strength apps.

We represent Protectolite in:
Minnesota
North Dakota
South Dakota
Company Highlights
- 70 years in business.
- 50-55 employees, 10 are full-time engineers.
Products
- Launder Covers, Weir Plates, Troughs.
- Baffles, Density Current Baffles.
- Feedwells.
- Insulating Deck Covers.
- Custom Applications.
Protectolite Advantage
- Molded, Reinforced, Thermoset Composites for corrosion resistant, light weight, insulating, high strength applications.
- 3-year standard warrantee with their specifications.
- Extended warrantees up to 5-years upon request.
- Short Lead Times, weeks vs. months from the competition.
- Don’t rely on subcontractors. Design & manufacturing all done in-house.
- Treated FRP options for extreme caustics or fire-retardant applications.
- CFD analysis, FEA’s, seismic & meteorological calculations done internally within 6-8 weeks.