New! Innovation from Trenwa.

Fibrelite Trench Lids

Our Fibrelite Trench Lid has unmatched strength.

It outperforms similar products and has the best strength to weight ratio available in the market today. The lightweight and ergonomic design enables lids to be easily removed by one or two people without forklifts and chains or back injuries and falls.

The lids come in 3 ratings:

  • H20 – highway drive over.
  • TIER 15 – Medium vehicle drive over.
  • Pedestrian – walkway traffic.

Trenwa’s H20 Fibrelite lids exceed H20 load rating standards and do not require troublesome “protection rods” found in competitors’ lids to achieve this rating. See test reports below
Fibrelite lids are non-conductive which eliminates any concern about arcing or lightning strikes and do not require grounding like steel lids.

Recommended for perpendicular crossing traffic and speeds less than 25 mph.

  • Chip & crack resistant
  • Freeze/thaw cycle impervious
  • Non-conductive
  • Chemically inert
  • Anti-slip/anti-static surface
  • Non-corrosive
  • No scrap value
  • Weather resistant
  • UV stable

Fibrelite Brochure

Fibrelite Lids Photos (click to enlarge)

Fibrelite LMF TIER 15
lid drive over

HS20 Brochure

Fibrelite Lids

TIER 15 Brochure

Fibrelite Lids

Pedestrian Brochure

Fibrelite Lids

Fibrelite AASHTO H20 consolidated test report

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Fibrelite Trench Covers Material Specifications

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AASHTO HS20 Lid Test Report

Fibrelite HS20 AASHTO test report

TIER 15 Lid Test Report

Fibrelite TIER 15 test report

Pedestrian Lid Test Report

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