KEBS-Certified | 20–30 Year Post Lifespan | Bulk Discounts Available | Mon–Sat 8AM–5PM
Treated fencing posts in Nairobi County are CCA pressure-impregnated Eucalyptus timber posts used to erect long-lasting residential, commercial, and industrial boundary fences across the city and its suburbs.
WoodChem Traders Ltd supplies KEBS-certified treated fencing posts in Nairobi County from KSh 450. Two Nairobi yards for fast pick-up. Call +254 704 684 698 today.
| Your Nearest WoodChem Traders Yards in Nairobi Nairobi Yard (Wangige): Wangige-Kikuyu Road, opposite Kanyariri Primary School. Ideal for residents of Westlands, Kikuyu, Karen, Langata, and the western suburbs. Nairobi Yard (Kamulu): Kangundo Road, near Jerubal Medical Centre, Kamulu. Ideal for residents of Embakasi, Ruiru, Kasarani, and the eastern suburbs. Nairobi customers are welcome to pick up posts directly from either yard — no minimum order. If you need delivery to your site, call us on +254 704 684 698 and we will organise transport for you (client pays fuel and road charges). |
📞 Call Now: +254 704 684 698 💬 WhatsApp Us 📍 View All Yards
saleswoodchem@gmail.com | Mon–Sat 8:00 AM – 5:00 PM
Treated Fencing Posts in Nairobi County: What You Need to Know
Nairobi County is Kenya’s most densely developed urban area, encompassing a mix of high-density estates, commercial zones, government institutions, and peri-urban farmland on its fringes. Whether you are putting up a perimeter wall alternative, a security fence around a commercial property in Industrial Area, or a boundary fence on a plot in Ruai or Athi River, CCA-treated fencing posts are the most cost-effective long-term solution.
Untreated timber posts buried in Nairobi’s red clay soils typically last 3 to 5 years before rot and termite damage require replacement. CCA-treated posts from WoodChem Traders are pressure-impregnated with Copper-Chromium-Arsenic solution to a depth that resists all fungal decay, wood-boring insects, and soil moisture — delivering a proven 20 to 30-plus year lifespan.
Read more about our CCA treatment process.
Why Choose WoodChem Traders in Nairobi County
- Two Nairobi yards for same-week pick-up — one in Wangige (west) and one in Kamulu (east) — covering the full city and environs.
- KEBS-certified products meeting Kenya Bureau of Standards specifications for treated timber.
- Lowest effective cost — posts last 20–30+ years, eliminating the 3–5 year replacement cycle of untreated timber.
- Bulk discounts available for orders of 100 or more posts — ideal for housing developers, estate managers, and contractors.
- Full product range in stock — fencing posts (4″–6″ diameter, 6–9 ft) and utility poles (7″–10″ diameter, 20–30 ft).
- Fencing installation service available via our sister company Cute Fencing.
- Nationwide delivery — orders are dispatched from our yards on a first-come-first-served basis within an average of two days.
See our full company profile.
Product Range and Pricing
All posts are harvested from fast-growing Eucalyptus Grandis/Saligna (blue gum) trees and CCA pressure-treated at our yards. Products are stocked and ready at our two Nairobi locations.
Our Retail Prices for Treated Fencing & Utility Posts in Kenya Shillings
| RETAIL PRICES FOR FENCING POSTS IN KSH | |||||||
|---|---|---|---|---|---|---|---|
| Diameter | |||||||
| Length | (2-3 inches) | (3-4 inches) | (4-5 inches) | (5-6 inches | (6-7 inches) | (7-8 inches) | (8-9 inches) |
| 4 ft {1.2m} | 290 | 345 | 430 | 460 | 470 | ||
| 5 ft {1.5m} | 320 | 450 | 620 | 680 | 690 | ||
| 6 ft {1.8m} | 410 | 585 | 645 | 830 | 865 | 935 | 1020 |
| 7 ft {2.1m} | 445 | 595 | 695 | 855 | 895 | 1230 | 1380 |
| 8 ft {2.4m} | 460 | 690 | 855 | 925 | 1150 | 1345 | 1720 |
| 9 ft {2.7m} | 565 | 795 | 895 | 1160 | 1340 | 2120 | 2640 |
| 10 ft {3.0m} | 620 | 895 | 1250 | 1350 | 1440 | 2590 | 2980 |
| 11 ft {3.3m} | 675 | 960 | 1310 | 1530 | 1580 | 2710 | 3370 |
| 12 ft {3.6m} | 880 | 1180 | 1520 | 1770 | 1810 | 2790 | 3480 |
| 13 ft {3.9m} | 950 | 1210 | 1690 | 1840 | 2110 | 2880 | 3680 |
| 14 ft {4.2m} | 980 | 1270 | 1805 | 2120 | 2230 | 3070 | 3880 |
| 15 ft {4. 5m} | 995 | 1310 | 1890 | 2280 | 2340 | 3170 | 3975 |
| 16 ft {4.8m} | 1050 | 1350 | 1910 | 2350 | 2610 | 3370 | 3980 |
| 17 ft {5.1m} | 1080 | 1420 | 2120 | 2400 | 2860 | 3610 | 4230 |
| 18 ft {5.4m} | 1190 | 1510 | 2250 | 2520 | 3240 | 3980 | 4950 |
| 19 ft {5.7m} | 1250 | 1690 | 2330 | 2980 | 3630 | 4650 | 5150 |
| 20 ft {6.0m} | 1340 | 1995 | 2500 | 3590 | 3995 | 4880 | 5880 |
| 21 ft {6.3m} | 1650 | 2110 | 2700 | 3990 | 4880 | 5380 | 5910 |
| 22 ft {6.6m} | 1730 | 2190 | 2800 | 4250 | 5110 | 5580 | 6475 |
| 23 ft {6.9m} | 1840 | 2350 | 3400 | 4680 | 5420 | 5970 | 6650 |
| 24 ft {7.3m} | 1870 | 2500 | 3550 | 5310 | 6360 | 6990 | 7130 |
| 25 ft {7.5m} | 1890 | 2680 | 3650 | 5550 | 6920 | 7750 | 7980 |
| 26 ft {7.8m} | 2110 | 2800 | 3800 | 6150 | 7625 | 7930 | 8630 |
| 27 ft {8.1m} | 2200 | 3000 | 3900 | 6970 | 8330 | 8730 | 9120 |
| 28 ft {8.4m} | 2250 | 3100 | 4000 | 7450 | 8520 | 9120 | 9920 |
| 29 ft {8.7m} | 2300 | 3140 | 4200 | 7900 | 9220 | 9650 | 10480 |
| 30 ft {9.1m} | 3510 | 4840 | 6930 | 9750 | 9990 | 12950 | 13290 |
| 31 ft {9.4m} | 3560 | 5040 | 6950 | 10150 | 10630 | 14450 | 14990 |
| 32 ft {9.7m} | 3780 | 5240 | 7000 | 10420 | 12970 | 16250 | 17120 |
| 33 ft {10.0m} | 4050 | 5290 | 7100 | 10920 | 13210 | ||
| 34 ft {10.3m} | 4200 | 5310 | 7130 | 11267 | 14510 | ||
| 35 ft {10.7m} | 4300 | 5370 | 7180 | 11652 | 14630 | ||
| 36 ft {10.9m} | 4420 | 5410 | 7240 | 12037 | 14980 | ||
| 37 ft {11.2m} | 4510 | 5460 | 7320 | 12422 | 15340 | ||
| 38 ft {11.8m} | 4605 | 5510 | 7360 | 12807 | 15693 | ||
| 39 ft {11.8m} | 4720 | 5570 | 7410 | 13192 | 16048 | ||
| 40 ft {12.1m} | 4810 | 5620 | 7690 | 13577 | 16403 | ||
| 41 ft {12.4m} | 4900 | 5670 | 7710 | 13962 | 16758 | ||
| 42 ft {12.8m} | 4990 | 5705 | 7725 | 14347 | 17113 | ||
| 43 ft {13.1m} | 5200 | 5760 | 7790 | 14732 | 17468 | ||
| 44 ft {13.4m} | 5260 | 5810 | 7110 | 15117 | 17823 | ||
Bulk discounts apply to orders of 100+ posts. Contact us for wholesale pricing.
Full details: Treated Fencing Posts |
Delivery and Pick-Up in Nairobi County
The simplest and fastest option for Nairobi customers is direct pick-up from one of our two city yards. Both yards maintain consistent stock of all standard post sizes. You can arrive, select, load, and leave without waiting.
If you need posts delivered to your site, WoodChem Traders organises transport to all Nairobi locations. You pay for fuel and applicable road charges. Our trucks are allocated on a first-come-first-served basis, with an average dispatch time of two days from order confirmation.
Learn more about our transportation service.
Applications in Nairobi County
- Residential security fencing for gated communities, maisonettes, and apartment complexes.
- Commercial perimeter fencing for warehouses, factories, and office parks in Industrial Area, Mombasa Road corridor, and Ruiru.
- Plot boundary fencing in outer estates: Ruai, Joska, Kamulu, Syokimau, Mlolongo, Athi River.
- Agricultural fencing on peri-urban smallholdings in Limuru, Muguga, and Kiambu border areas.
- Power and telecom utility poles for Kenya Power and telecom contractors in city expansion projects.
- Game and wildlife fencing at Nairobi National Park boundary support structures.
Full applications list: Uses of Treated Posts.
Fencing Installation Service
Through our sister company Cute Fencing, WoodChem Traders offers professional fencing installation across Nairobi County. Services include chainlink, high-tension wire, picket, razor wire, electric, and barbed wire fencing.
Request a fencing quote: Fencing With Treated Posts.
Serving All Areas of Nairobi County
WoodChem Traders supplies treated fencing posts to customers across all sub-counties, constituencies, wards, and estates in Nairobi County, including:
Sub-Counties: Westlands Sub-County, Dagoretti Sub-County, Langata Sub-County, Kibra Sub-County, Roysambu Sub-County, Kasarani Sub-County, Ruaraka Sub-County, Embakasi Central Sub-County, Embakasi East Sub-County, Embakasi North Sub-County, Embakasi South Sub-County, Embakasi West Sub-County, Makadara Sub-County, Kamukunji Sub-County, Starehe Sub-County, Mathare Sub-County.
Constituencies: Westlands Constituency, Dagoretti North Constituency, Dagoretti South Constituency, Langata Constituency, Kibra Constituency, Roysambu Constituency, Kasarani Constituency, Ruaraka Constituency, Embakasi Central Constituency, Embakasi East Constituency, Embakasi North Constituency, Embakasi South Constituency, Embakasi West Constituency, Makadara Constituency, Kamukunji Constituency, Starehe Constituency, Mathare Constituency.
Towns and Urban Centres: Nairobi CBD, Westlands Town, Upperhill, Industrial Area, Karen Town, Langata Town, Ruiru Town, Thika Town (border), Kiambu Town (border), Athi River Town, Mlolongo Town, Syokimau Town, Ruai Town, Kamulu Town, Joska Town, Umoja, Donholm, Kayole, Githurai Town, Roysambu Town, Kasarani Town, Ngong Town (border), Kikuyu Town (border), Wangige Town.
Notable Estates and Neighbourhoods: South B Estate, South C Estate, Eastleigh Estate, Pangani Estate, Huruma Estate, Mathare North Estate, Zimmerman Estate, Mirema Estate, Lucky Summer Estate, Baba Dogo Estate, Kahawa West Estate, Kahawa Wendani Estate, Ruaraka Estate, Babadogo Estate, Buruburu Estate, Umoja Estate, Fedha Estate, Embakasi Estate, Pipeline Estate, Komarock Estate, Tena Estate, Kayole Estate, Soweto Estate, Mukuru kwa Njenga Estate, Mukuru kwa Ruben Estate, Imara Daima Estate, Utawala Estate, Joska Estate,
Kitengela Estate (border), Ngong Road corridor, Lavington Estate, Kilimani Estate, Kileleshwa Estate, Westlands Estate, Spring Valley Estate, Muthaiga Estate, Runda Estate, Rosslyn Estate, Gigiri Estate, Ridgeways Estate, Garden Estate, Roasters Estate, Loresho Estate, Mountain View Estate, Waithaka Estate, Ngumo Estate, Otiende Estate, Woodley Estate, Olympic Estate, Nairobi West Estate, South Hill Estate, Hardy Estate, Karen Estate, Langata Estate, Wilson Airport area, Rongai (border).
Wherever you are in Nairobi County, our Wangige Yard (west) or Kamulu Yard (east) is within practical reach. Call us on +254 704 684 698 to confirm stock availability and discuss delivery to your site.
Our Sustainability Commitment
All WoodChem Traders timber is sourced exclusively from fast-growing Eucalyptus plantations — no indigenous species are used. We plant three trees for every one harvested and partner with organisations including Lion Landscapes to support human-wildlife coexistence in Kenya.
More: Our Sustainable Practices.
Frequently Asked Questions: Treated Fencing Posts in Nairobi County
Q: How long do CCA-treated fencing posts last? A: WoodChem Traders’ CCA-treated posts have a proven lifespan of 20 to 30-plus years under normal outdoor conditions in Nairobi — compared to 3 to 5 years for untreated timber buried in the same soils.
Q: Are treated posts safe for use around livestock and children? A: Yes. Once the 14-day CCA fixation period is complete, the chemicals are permanently bonded within the wood fibre and are safe for agricultural and residential fencing. They should not be used as food-contact surfaces.
Q: Do you deliver to my area within Nairobi County? A: Yes. We deliver to all estates, sub-counties, and areas within Nairobi County. You can also pick up directly from our Wangige Yard (western Nairobi) or Kamulu Yard (eastern Nairobi). Call +254 704 684 698 to confirm your order.
Q: What post sizes are available? A: Fencing posts range from 4″ x 6 ft (KSh 450) to 6″ x 9 ft (KSh 800). Utility poles range from 7″ x 20 ft (KSh 3,500) to 10″ x 30 ft (KSh 7,200). Full size and price lists are available on request.
Q: Do you offer bulk discounts for contractors and developers? A: Yes. Significant bulk discounts are available for orders of 100 or more posts. Contact us with your project requirements for a wholesale quotation.
Q: Can I pick up posts directly from your Nairobi yards? A: Yes. Both our Wangige Yard and our Kamulu Yard are open Monday to Saturday, 8:00 AM to 5:00 PM. You are welcome to arrive, inspect the stock, and load your vehicle. No prior booking is required for standard sizes.
Q: How do I get a quote? A: Call or WhatsApp us on +254 704 684 698 or email saleswoodchem@gmail.com with your required sizes, quantities, and delivery location. We aim to respond with a detailed quotation within 24 hours.
Visit our FAQ page for more answers.
Order Treated Fencing Posts in Nairobi County Today
Stock is available year-round at our Wangige and Kamulu yards. Whether you need 10 posts for a home fence or 1,000 for a commercial development, WoodChem Traders is your most reliable supplier in Nairobi County.
📞 Call Now: +254 704 684 698 💬 WhatsApp Us 📍 View All Yards
saleswoodchem@gmail.com | Mon–Sat 8:00 AM – 5:00 PM
WoodChem Traders Limited – Building Kenya’s Future, One Post at a Time.