uPVC Duct Pipes Saudi Arabia Manufacturer in Al-kharj
uPVC duct pipes Saudi Arabia contractors trust — 4B Factory manufactures sizes from 20 mm to 63 mm at our Al-Kharj Industrial District facility. Built to Saudi Standards SAS 254 and SAS 255, engineered for electrical cable ducting, telecom underground networks, and Vision 2030 infrastructure projects across the Kingdom.
SAS Certified
SAS 254 / 255 Compliant
Factory-Direct
No Middlemen Pricing
KSA Delivery
Same/Next-Day Riyadh
Full Docs
Tender-Ready Compliance
Custom Orders
Made-to-Order Lengths
Saudi-Made uPVC Duct Pipes Built for Electrical & Telecom Networks
uPVC duct pipes are the protective conduits that house and shield underground electrical cables and telecommunication lines. In Saudi Arabia’s demanding soil and climate conditions — abrasive sand, high temperatures, salt-laden coastal soils, and aggressive groundwater — duct pipes must resist corrosion, impact, and chemical attack while maintaining structural integrity for decades.
That’s exactly what 4B Factory uPVC duct pipes are designed to do. Manufactured from 100% virgin uPVC compound, our duct pipes are non-metallic, chemically inert, and electrically insulating — eliminating the electrolytic corrosion that destroys metal conduit systems buried in Saudi soils.
Non-metallic body
Chemically inert
100% virgin uPVC
Electrically insulating
Sizes, Lengths, Colour & Standards
Our uPVC duct pipes are produced in the size range most demanded by Saudi electrical contractors, MEP firms, and telecom operators.
UPVC DUCT PIPES
SAS 254 / SAS 255 — Saudi Arabian Standard
| Standard | SAS 254 / SAS 255 |
| Nominal Diameter Range | 20 mm to 63 mm |
| Standard Length | 6 metres (with integral socket) |
| Non-Standard Lengths | 3 m, 9 m (to order) |
| Standard Colour | Dark Grey |
| Jointing System | Spigot & socket — dry-fit or solvent |
| Material | 100% virgin uPVC compound |
| Wall Type | Solid wall, smooth bore |
| Service Life | 50+ years buried |
| Manufacturing Origin | Al-Kharj, Saudi Arabia SA |
Available Sizes
Custom diameters, lengths, and colours can be produced for specific tender or project requirements. Contact our technical team with your project specifications.
SAS 254 & SAS 255 — What They Mean
If you’re sourcing duct pipes for a Saudi project, you’ll see “SAS 254” or “SAS 255” specified in tender documents. Here’s the practical difference.
SAS 254 — Power Cable Ducting
Saudi Arabian Standard covering uPVC pipes for electrical applications — power cable ducting, low-voltage and medium-voltage cable protection. Used for SEC underground distribution networks, industrial sites, and commercial infrastructure.
SAS 255 — Telecom Cable Duct
Saudi Arabian Standard covering uPVC pipes for telecommunication applications — telecom cable duct, fibre-optic duct protection. Used for STC, Mobily, and Zain fibre rollouts in residential compounds and city developments.
4B Factory duct pipes comply with both standards, meaning the same product line covers SEC underground power applications and STC/Mobily/Zain telecom rollouts. For NEMA TC-2 or ASTM-based duct specs, see our PVC Conduit & Duct page.
Applications Across Saudi Arabia
Our duct pipes are installed across the Kingdom in projects of every scale — from villa compounds to NEOM-adjacent infrastructure.
SEC Power Networks
Underground power cable ducting for SEC distribution, industrial sites, and commercial developments.
Telecom Fibre Rollouts
STC, Mobily & Zain fibre-optic duct in residential compounds, business districts, and new cities.
Street Lighting
Municipal lighting cable ducting projects across Riyadh, Jeddah, Dammam, and major Saudi cities.
MEP Infrastructure
High-rise commercial buildings, hotels, hospitals, and educational facilities across the Kingdom.
Vision 2030 Projects
Diriyah, Qiddiya, King Salman Park, and NEOM-adjacent infrastructure developments.
Industrial Cable Protection
Factories, warehouses, industrial cities — Sudair, 2nd Industrial City Riyadh, Jubail, Yanbu.
Residential Compounds
Gated communities, apartment compounds, and villa development electrical networks.
Highway & Roads
Road and highway lighting / signalling — underground cable runs along main routes.
Bulk Supply for Saudi Projects & Government Tenders
4B Factory routinely supplies large quantities of uPVC duct pipes for major Saudi infrastructure programmes. If you’re preparing a tender response or running a procurement cycle, our team issues formal quotations with compliance documentation, lead times, and project delivery schedules.
Frequently Asked Questions
Common questions from contractors, MEP engineers, and procurement teams sourcing uPVC duct pipes in Saudi Arabia.
SAS 254 covers uPVC duct pipes for electrical cable applications. SAS 255 covers uPVC duct pipes for telecommunication cable applications. 4B Factory manufactures duct pipes that comply with both standards.
We manufacture nominal diameters from 20 mm to 63 mm — specifically 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, and 63 mm — in standard 6-metre lengths with integral sockets. Custom diameters and lengths are available to order.
Yes. Our duct pipes are manufactured to Saudi standards (SAS 254/255) suitable for SEC underground power applications and STC/Mobily/Zain telecom rollouts. We supply compliance documentation with every order.
Yes. Our uPVC duct pipes are designed for direct-burial trench installation, providing long-term protection for underground cables. The non-metallic material is fully resistant to soil-based corrosion.
Yes. We produce long-radius and short-radius bends at 22.5°, 45°, and 90°, along with junctions, double sockets, end caps, and custom fittings to project requirements. See our Customized Fittings page for full details.
Dry-fit joints are push-fit assemblies suitable for non-sealed cable duct runs. Solvent-welded joints create a permanent, sealed connection — recommended where groundwater ingress must be prevented or where joint integrity is critical.
Yes. As the manufacturer, we sell directly to contractors, MEP firms, and project teams. Bulk and project-volume pricing is available — contact us with your bill of quantities for a formal quotation.
Properly installed uPVC duct pipes have a service life of 50+ years under typical Saudi buried-cable conditions. The material is immune to soil-based corrosion, chemical attack, and electrolytic degradation that affects metallic conduits.
Need uPVC Duct Pipes for Your Saudi Project?
Get factory-direct pricing, full compliance documentation, and technical support from the 4B Factory team. We supply contractors, MEP firms, government project teams, and distributors across the Kingdom.