Fibrelite – HS20 Road Crossing Trench
Our new Fibrelite HS20 Road Crossing Trench, designed for AASHTO 32,000lbs/axle traffic, is constructed of advanced, lightweight, high-strength composite materials, yet is light enough to be installed by hand with 2-4 people. This revolutionary new trench has all the benefits and features of our Fibrelite Lids.
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Lightweight – can be installed without cranes or lifting equipment!
- lower installation costs
- fewer trucks – light enough to ship worldwide!
- Shiplapped ends for easy alignment
- Walls will not flex and do not need bracing during installation and backfilling
- Proof load tested to 40,000 lbs.
- 5 ft length standard, which can be field cut to shorter lengths following guidelines. Trench Safe Cutting Regions
- 45 degree corners and cross sections allow for flexible layouts
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Depth – 16″ nominal inside
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Widths – 20″ & 30″ nominal inside
- Lids -these bases utilize our Fibrelite™ LHF series lids
- high performance, lightweight, ergonomic, and suitable for frequent traffic crossing
- Solid bottom bases – limited openings & drain holes can be field cut
- Ground clips (GC-3) & Unistrut, etc. can be field mounted.
- See our Lifting Tools page for tools and key housing plugs.
Taking Orders Now!
Interested? Contact us at sales@trenwa.com or call Elliott at 859-781-0831 x 117 for more information.
Or use our on-line Quote Request Form.
Fibrelite – HS20 Trench Photos
Fibrelite HS20 Bases with Fibrelite lids
20" Width | 30" Width | |||||||
Part Number | Weight | CAD FILES | Part Number | Weight | CAD FILES | |||
Standard 5 ft section & lid ![]() | BHG2016-60 LHF26-60 | 111 lbs. 80 lbs. | BHG3016-60 LHF36-60 | 123 lbs. 118 lbs. | ||||
45 Degree Section & lids ![]() | BHG2016M45 LHF26L22.5-43 LHF26R22.5-45 | 142 lbs. 69 lbs. 69 lbs. | BHG3016M45 LHF36L22.5-45 1/8 LHF36R22.5-47 1/8 | 158 lbs. 96 lbs. 96 lbs. | ||||
Universal Cross/Tee Section & Lids ![]() | BHG2016X20-60 LHG26T26-61 3/4 (2) LHF26-16 3/4 | 144 lbs. 110 lbs. 25 lbs. | BHG3016X30-60 LHG36T36-61 3/4 (2) LHF36-11 3/4 | 158 lbs. 154 lbs. 20 lbs. | ||||
End Wall ![]() | WHG2016 | 6 lbs. | WHG3016 | 8 lbs. | ||||
Lifting Tool ![]() 2 Required | FL7 | 5 lbs. | ||||||
FL7 Storage Enclosure ![]() | FL7A-ENCL | |||||||













