ZED PURLINS
ZED PURLINS — Zed Purlins are cold-formed Z-shaped galvanised steel sections used as secondary roof and wall framing. In Kenya they are the structural backbone supporting roof cladding on warehouses, factories, commercial buildings, and agricultural structures where spans, strength, and fast installation matter.
Why Buy from BHD?
- High-quality, industry-certified materials
- Same-day delivery in Nairobi
- Nationwide delivery across Kenya
- Technical support & expert guidance
- Competitive wholesale & retail pricing
Product Details
Zed Purlins are cold-formed Z-shaped galvanised steel sections used as secondary roof and wall framing. In Kenya they are the structural backbone supporting roof cladding on warehouses, factories, commercial buildings, and agricultural structures where spans, strength, and fast installation matter.
Zed Purlins are cold-formed Z-shaped structural steel sections used as horizontal roof and wall supports between primary rafters. Their overlapping Z geometry allows continuous multi-span assemblies that increase stiffness and reduce deflection — the industry standard for warehouse and industrial roofing across Kenya.
Key Material Properties
- Cold-formed from high-tensile galvanised steel coil
- Overlapping Z geometry enables continuous multi-span assemblies
- Pre-galvanised for corrosion protection
- Standard depths from 100mm to 300mm
- Available in multiple gauges for varying spans and loads
Typical Applications in Kenya
- Warehouse and factory roofing
- Industrial and commercial shed roofing
- Agricultural stores and grain silos
- Car parks and open-sided structures
- Wall girts for metal cladding
2024 National Building Code Compliance
Zed Purlins supplied by BHD comply with the National Building Code of Kenya (2024) and meet KEBS standards for cold-formed structural steel, providing certified performance for warehouse, industrial, and agricultural roofing applications.
Kenyan Environmental Context
- Industrial Nairobi: Standard supply item for Athi River, Mlolongo, Ruiru, and Industrial Area warehouse projects
- Coastal warehousing: Galvanised coating provides essential protection in Mombasa port-area humidity
- Agricultural sector: The backbone of modern grain stores, greenhouses, and dairy sheds countrywide
Pros & Cons
Pros
- Lightweight yet strong — efficient structural steel
- Fast installation with bolted connections
- Galvanised for corrosion resistance
- Continuous-span design reduces deflection
Cons
- Requires proper specification for wind loading
- Cutting on site reduces galvanised protection (must be treated)
Comparative Analysis
Zed Purlins are the first choice for medium-span industrial roofing. For heavy primary framing use HR Beams or HR Channel. For light residential roofing use MS Zed Bars.
Frequently Asked Questions
1. What spans can Zed Purlins cover?
Typical spans range from 4m to 12m depending on depth, gauge, and loading.
2. Are they galvanised?
Yes — BHD supplies pre-galvanised Zed Purlins for long-term corrosion protection.
3. Can they be used for wall framing?
Yes — commonly used as wall girts supporting vertical metal cladding.
4. What depths are available?
BHD stocks depths from 100mm to 300mm in multiple gauges.
5. Are they compliant with the 2024 Building Code?
Yes — they meet the structural performance requirements for cold-formed steel sections.
2026 Compliance & Trust Signals
eTIMS Validation: All purchases of ZED PURLINS from BHD are supported by valid eTIMS electronic tax invoices, mandatory for claiming business expense deductions as per 2026 KRA guidelines.
KEBS Assurance: This product complies with the KEBS Standards Levy 2025, confirming regulated quality, safety, and durability under Kenyan standards.
Product Details
| Feature | Specification |
|---|---|
| Type | Cold-Formed Z-Section Purlin |
| Material | Pre-Galvanised Structural Steel |
| Depth | 100mm / 150mm / 200mm / 250mm / 300mm |
| Application | Roof and wall framing |
| Standards | KEBS / National Building Code 2024 |
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Contact Details
Visit: Burhani Hardware Dealers, Industrial Area, Funzi Road, Nairobi
Email: burhanihardwaredealers@yahoo.com
Phone: +254 731 217 462 | +254 704 606 131
Website: www.bhd.co.ke
Opening Hours: Mon–Fri: 8am–5pm | Sat: 8am–1pm | Sun: Closed
More From BHD
- The Ultimate Guide to Polycarbonate Roofing Sheets
- Premium Steel Products for Construction in Kenya
- Modern Cladding & Wall Finishes
- BHD Product Catalog
- Frequently Asked Questions
Countrywide Deliveries Available
✔ Same-day delivery within Nairobi
✔ Next-day delivery to other parts of the country
We deliver ZED PURLINS to Kisumu, Thika, Kakamega, Nyeri, Kisii, Bungoma and all major Kenyan towns — delivered right to your location.
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MS Flat Bars
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HR Channel
HR Channel — HR Channel is a hot-rolled structural steel section with a U or C-shaped profile used for beams, columns, bracing, and industrial fabrication. In Kenya, HR Channel is specified for warehouse framing, industrial plant support, vehicle chassis, and fabricated structural connections where flanged support is required.
HR Beams
HR Beams — HR Beams are hot-rolled structural steel I-beams and H-beams used as primary load-bearing members in commercial, industrial, and infrastructure construction. In Kenya they are the backbone of multi-storey buildings, warehouses, factories, and bridges — delivering maximum strength-to-weight efficiency for spanning and column applications.
