Underground Conduit: Can flexible conduit be buried?
Underground Conduit: Can flexible conduit be buried? https://flex-it.co.uk/wp-content/uploads/2020/03/underground-conduits-black-smaller-size.jpg 1000 664 Flex-It Co. Uk - Flexible Conduit Systems & Wiring Accessories https://flex-it.co.uk/wp-content/uploads/2020/03/underground-conduits-black-smaller-size.jpgAlmost every building uses utilities and services that rely on a network of cables and pipework to carry them to and from the property. But can you use flexible conduit underground for this?
The answer is yes – flexible conduit can be used underground, of course.
Thanks to their flexibility and mechanical resistance, flexible conduits and conduit accessories are often installed underground to protect utilities against damage, tampering, and weathering.
Keep reading to learn more about flexible underground conduit solutions!
How does underground flexible electrical conduit work?
There are millions of miles of cables in the UK, so leaving all of them on the surface would be virtually impossible – and a bit of a trip hazard! Flexible conduits buried underground are much safer and neater, and quicker to install for longer runs than their rigid counterparts.
Flexible conduits provide several safety features, including corrosion, flame, and moisture resistance. This helps to protect buried electrical cables against water and dirt ingress.
When pipes and cables are buried, they are laid in a trench. The coil contains a draw cord so pipes or cables can be pulled through once it’s installed. Coils can then be joined together with loose couplers.
A smooth inner wall makes it easy to pull cables and wires through without snagging, and a ribbed or corrugated exterior allows it to bend around ground irregularities without needing rigid joints.
When it comes to installing flexible conduit underground, Flex-It has the perfect product for the job: the twin-walled underground burial conduit from the UGC Series!
Our twin-walled underground burial conduit range
Underground flexible conduit is made from HDPE using a twin-extrusion process – meaning that two pipes are extruded simultaneously, one inside the other, and heat-welded together in one continuous process. This forms a strong conduit with a corrugated exterior and smooth inner core.
This robust flexible conduit offers high chemical and water resistance, allowing installation as an underground flexible conduit for electrical cables even in irregular terrain.
We supply the UGC-Series flexible conduit in an assortment of sizes, including:
- 40mm
- 50mm
- 63mm
- 110mm
- 160mm (by special order)
These are available in 25m or 50m coil lengths and various diameters, ranging from 32mm to 137mm on the interior and 40mm to 160mm on the exterior.
All coils in this series come with one conduit coupler per coil and a pre-installed draw-cord.
Order flexible conduit for underground burial from Flex It
Here at Flex-It, we supply the best flexible conduit systems on the market. Perfect for areas where space is at a premium, our conduits have the flexibility to negotiate tight bends, twists, and turns, while being straightforward to install and durable enough to withstand various environments.
To order twin-wall underground conduit, you’ll need to contact us for a quote. Please note that larger sizes are collection-only, though delivery may be possible at an extra cost.
If you would like to know more about our underground flexible conduit range, or need help finding the right flexible cable management solution, don’t hesitate to get in touch!
Underground Conduit FAQs
Though underground wires are much safer than those buried above ground, you’re still going to want the extra security that a flexible conduit for underground wiring can provide.
Made of high-density polyethylene (HDPE) using a twin-excursion process, one pipe is extruded inside another pipe simultaneously, and the pipes are heat-welded into one.
This means you can be confident that your wires will remain intact, as HDPE offers countless benefits, including high chemical, water, heat, and UV resistance. The extremely durable material will provide excellent protection for your underground wiring systems.
Using this material also means that our underground conduits are very affordable, without compromising their quality. Our twin-walled underground conduits offer the best of both worlds!
The corrugated exterior allows it to bend flexibly, reducing the risk of failure that comes with rigid joint seals. Meanwhile, the smooth inner core allows cables to be pulled through long sections of conduit without getting stuck, making installation much easier.
Being non-metallic, these protective flexible conduits also help to reduce the risk of accidental electric shocks when they’re used to bury electrical cables underground.
Like the rest of our products, the UGC-Series is available to browse online via our website, but the ordering process is a little different from adding products to a basket and checking out.
Our twin-walled underground burial conduits are available for non-stocked special orders only, so you’ll have to enquire with us directly to get a quote and make an order.
Depending on the size of your order, you may need to organise to come and collect your items due to their bulky size. However, if you’re ordering smaller conduits or large quantities, we may be able to arrange delivery for an extra fee, depending on your address.
If you have any other questions or would like to place an order, please get in touch!
At Flex-It, we pride ourselves on offering the highest-quality flexible conduits at some of the most affordable and competitive prices in the current market.
The cost of our underground conduits is determined by size – so obviously, the larger the conduit, the more it will cost. Similarly, the greater the amount you order, the higher the total will be.
If you have any queries about the best conduit size for your project, be sure to give our experts a call or send us an email – we’re always more than happy to assist!
Here at Flex-It, we’ve been providing high-quality electrical conduits to customers since 1995, building an excellent reputation as a leading supplier of flexible conduits.
Having worked with several high-profile companies, including The National Portrait Gallery and Buckingham Palace, we’re the go-to supplier of conduit systems in the UK.
Why not join them and order from Flex-It today? You’re bound to find everything you’re looking for in our huge range of indoor and outdoor flexible conduits.
Unsure if the UGC-Series flexible underground conduit for electricity is right for you? Give us a call to speak to us directly, or send us a message by email, and we’ll be in touch as soon as possible.
The Flex-It team will be happy to answer any of your questions!
