Infrastructure Market

Lids & Underground Boxes Tactile Warning Products Sewer & Water Treatment Equipment Housing Utility Products
A city sidewalk street crossing with a potted plant on the left and a yellow ADA compliant tile before the white crossing in the street.
Market Overview

IDI Composites provides high-performance Sheet Molding Compound (SMC) that is engineered for critical infrastructure applications where safety, durability, and long service life are essential. Our materials are trusted in public-facing environments that must withstand heavy foot traffic, vehicle traffic, and harsh environmental exposure.

Our materials are engineered to deliver high-quality surface finishes that meet demanding visual standards while also providing the strength and lightweight performance needed to enhance efficiency and withstand real-world conditions.

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Applications

Durable material for demanding applications.

Designed to resist moisture, corrosion, UV exposure, and temperature extremes, our SMC materials maintain dimensional stability and appearance in harsh outdoor conditions. Lightweight yet robust, they also support efficient installation and long-term maintenance advantages compared to traditional materials. Applications that use IDI’s thermoset composite materials include:

An yellow ADA Compliant sidewalk tile picture.

Detectable Warning Surfaces

A city street with flowers on one side and trees on the other side with a tier 15 or tier 22 infrastructure box lid in the sidewalk.

Tier 15 and Tier 22 Lids

A man in a yellow high visibility vest working on cables in an inground electrical box on the side of the street.

Inground Cable Boxes & Trenches

Blue wastewater tubes that are waiting to be installed outdoors.

Waste Water Treatment

A green SMC electrical enclosure outdoors with greenery and flowers around it.

Equipment Housing

SMC solutions for safer infrastructure

  • High strength
  • Impact resistance
  • Superior corrosion resistance
  • Lightweight characteristics
  • UV resistance & weatherability

Featured Products

Ready to engineer with IDI?

Contact us to speak with an Infrastructure Market Specialist, request data sheets, or start your own custom compound project.

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