Manufactured for Consistency and Strength

Fiberglass Weirs and Scum Baffles

fiberglass clarifier products

Delivering Long, High-Quality Service


Performing basic tasks for treatment operations, weirs and scum baffles must be high strength and corrosion resistant materials able to withstand harsh conditions. Delivering long, high-quality service, fiberglass weirs and scum baffles, manufactured by Enduro Composites, are ideal, cost effective materials for these requirements.

Superior Strength

Fiberglass components manufactured by pultrusion, instead of other methods, typically have higher content of glass reinforcements resulting in superior strength. Pultrusion process, using machined precision dies, produces materials with consistent quality and properties.

Corrosion Resistance

Manufactured with isophthalic polyester or vinyl ester resin per AWWA Type I or Type II requirements, FRP materials from Enduro Composites offer outstanding corrosion resistance for immersed conditions and chemical exposures.

  • Long, maintenance free service life
  • Custom designed for various conditions
  • High strength, UV stabilized, corrosion resistant FRP materials
  • AWWA & NSF-61 compliant
  • Single source design, manufacturing, and fabrication


Exceed Industry Standards

Weir systems from Enduro meet or exceed industry standards for construction and performance. The full product line includes various sizes, shapes, thicknesses, and lengths that can be custom designed for a variety of conditions and applications. Longer panel lengths result in fewer splices and faster installation while reducing chance of short circuiting (leaking) behind the weir. Configurations include standard V-notch, rectangular flat edge, as well as sharp, knife-crested weirs. Complete systems include FRP weir panels, splice connector plates, weir washers, and stainless steel hardware. All fiberglass components are engineered, manufactured, and fabricated by Enduro Composites.

Scum Baffles

Custom Design

Enduro Scum Baffle systems are custom designed and fabricated to accommodate specific applications and requirements. The equipment includes straight edged FRP baffle panels offered in a variety of widths and lengths. Enduro scum baffles are furnished as complete systems with panels, splice connector plates, FRP or stainless steel support brackets, and full complement of stainless steel hardware.

Global Leader in FRP

Providing Value & Best in Service to Our Customers

As one of the largest suppliers of fiberglass (FRP/GRP) products in the world, Enduro’s manufacturing capability is one of the most diversified in the fiberglass composites industry.

We are dedicated to developing products and solutions that deliver meaningful value and service for our customers. With a history of innovation and industry firsts, our fiber reinforced polymer solutions have earned worldwide respect and recognition.