EMEAUS and CanadaLatin AmericaAsia Pacific 
Europe, Middle East & Africa (EMEA)
US and Canada
Latin America
Asia Pacific
This large multinational satellite services provider has specified the Fibrelite Trenwa partnership trench and cover system for their latest satellite earth station antenna facility in the U.S. The partnership system combines...
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This large multinational satellite services provider specified the Fibrelite Trenwa partnership trench and cover system for their latest satellite earth station antenna facility in the U.S.
Read MoreThis large multinational satellite services provider specified the Fibrelite Trenwa partnership trench and cover system for their latest satellite earth station antenna facility in the U.S.
Once in a while, a product will come along whose performance will drive a change in standards across entire industries. Like stainless steel. Or concrete. Or a trench cover which
Fibrelite provided this regional UK airport with an upgrade for their access covers over their off-apron runway lighting pits. Ease of access to the runway lighting pits off the apron
Light enough to remove by hand.
Strong enough for any application A15-F900
Although GRP composite covers are now increasingly preferred to the traditional metal or concrete options – not every composite cover performs to the highest standards year after year.
Fibrelite trench covers are a high-performance product created via resin transfer moulding (RTM) to create a durable, monolithic cover that you can truly fit-and-forget. What’s more, each one has been individually engineered in our own manufacturing facilities.
Although GRP composite covers are now increasingly preferred to the traditional metal or concrete options – not every composite cover performs to the highest standards year after year.
Fibrelite trench covers are a high-performance product created via resin transfer moulding (RTM) to create a durable, monolithic cover that you can truly fit-and-forget. What’s more, each one has been individually engineered in our own manufacturing facilities. 
Designed as a fit-and-forget product, our FRP composite covers are maintenance-free, durable and very strong.
Read our wear resistance test report (Refer to clause 3.2.1 and 3.2.2, page 14)
Read our impact resistance test report (Refer to clause 4.2, page 15)
A prime reason for selecting a composite cover is for its inherent resistance to corrosion. This makes it an obvious choice where water, waste water or corrosive liquids are involved. Fibrelite covers are also ideal where underground infrastructure requires protection from external corrosive compounds, such as salt.
Read our corrosion resistance test report (Refer to clause 3.1.5 & 4.4, page 14 & 15)
Independent wet and dry tests carried out by Devon CC Materials Laboratory showed that Fibrelite trench covers – even when wet – had anti-slip properties equivalent to a modern high grade road surface – far exceeding health and safety advisory limits.
Read our skid resistance test report
The thermal gradient properties of a composite steam cover significantly reduces the heat transfer from a steam vault to the surface of the cover. Typically, the surface temperature of a composite cover is only slightly above ambient temperature, even when subjected to extremely hot temperatures on the underside.
In fact, Fibrelite’s high-quality steam covers maintain their cool-to-touch properties and ability to support vehicular loads, even when pushed to a test temperature of 400°F.
Read our heat resistance test report“…I think Fibrelite is a great solution to a difficult design problem for us, of achieving both a robust and high load capacity cover to the multicore cables running from stage to control desk whilst maintaining low weight and easy access.”
Fibrelite’s composite covers are available in almost any size, color, shape and configuration, providing a truly bespoke, made-to-measure solution for every project.
Fibrelite trench covers can be custom molded to be stepped, allowing them to be retrofitted into existing frames with shallow rebates while maintaining their structural integrity (independently tested).
This allows direct replacement of previously existing metal covers, or installation in existing precast or preformed concrete trenches. Stepping can also reduce manufacturing cost and weight.
“Dakin Contractors have worked with Fibrelite for over 20 years now and we are happy to recommend Fibrelite to any company looking to utilise their services. We have always found Fibrelite to be the leader in their market…a company driven by providing a product and a service that their customers desire and are constantly striving to improve their product in response to customer feedback. Fibrelite provide top class products at competitive prices and back their products up with an excellent on-site service.”
Potential electrostatic discharging can be eliminated by using our “fully conductive” covers. We use a metallised fibre within the moulding process to achieve electrical continuity across the entire surface of the cover – and exceed the surface resistivity requirements of PAS26.
While the standard calls out for a maximum value of 1 KΩ/cm²; Fibrelite covers actually achieve a value of 0.0144 KΩ/cm².
Read our Conductivity Test Report (Refer to clause 3.1.5, Page 14)
Fibrelite has held accreditation to the ISO quality standard (ISO 9001:2015) and British Standards Kitemark since 1998. This commitment to product excellence enables us to provide the most comprehensive range of high strength modular and custom-made trench covers, with the very best strength-to-weight ratio available in the market today.
Each product is fully supported with dimensional product drawings and installation instructions which you can access by following the links from each product page on this website, or by contacting us directly via + 1 919 209 2404, enquiries@fibrelite.com or contact form.
An 18” square, raised cover manufactured and supplied by Fibrelite was put through testing as specified in BS EN 124 after 14 years solid service on a high-traffic forecourt. The test report confirms the cover easily passed and it was notable that the orange color had not faded, indicating that weathering and UV have no or very little impact on the performance of the Fibrelite cover over a sustained period.
Read the test report
There is no risk of theft with a Fibrelite composite cover as composites have no resale value in the scrap market – so you won’t be left with a dangerous, uncovered hole in the ground.
Here’s a quick round up of some of the recent Fibrelite stories which have made the news around the world. To read more click here.
Read more about how heavy trench covers are history:
Construction UK
Building Specifier
Read more about our strategic partners:
Building Construction Design
Health & Safety Matters
Read more about our new radio frequency friendly manhole covers:
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