Polycarbonate Sheets in Kenya,Kenya’s construction industry in 2026 requires roofing and glazing materials that combine strength, durability, and compliance with modern building regulations. From residential carports in Kitengela to industrial skylights in Nairobi’s Industrial Area, polycarbonate sheets have become a preferred material due to their impact resistance, light transmission, and weather durability.

With the enforcement of the National Building Code 2024 and stricter structural safety oversight, contractors must prioritize materials that meet performance expectations under Kenya’s diverse climate conditions—coastal humidity in Mombasa, heavy rainfall in Kisumu, and high UV exposure in Nairobi.

This guide provides a complete breakdown of polycarbonate sheets in Kenya, including types, benefits, applications, technical specifications, pricing trends for 2026, and installation best practices.

What Are Polycarbonate Sheets?

Polycarbonate sheets are high-performance thermoplastic roofing and glazing panels engineered for strength and light transmission. They are significantly more impact-resistant than glass and considerably lighter, making them easier to transport and install on site.

Unlike traditional acrylic sheets or metal roofing, polycarbonate offers:

• High impact resistance (virtually unbreakable under normal use)

• UV protection when coated

• Thermal insulation (especially in multiwall sheets)

• Lightweight handling

• Fire-retardant performance in compliant grades

In Kenya’s construction sector, polycarbonate sheets are widely used in residential, commercial, and agricultural projects where natural lighting and durability are priorities.

Types of Polycarbonate Sheets Available in Kenya

1. Solid Polycarbonate Sheets

Solid polycarbonate sheets resemble glass in appearance but offer significantly higher impact resistance. They are commonly used in projects requiring clarity and structural safety.

Common Applications:

• Commercial skylights

• Balcony covers

• Security glazing

• Office partitions

• High-end architectural roofing

Key Characteristics:

• High transparency

• Strong impact resistance

• UV-coated surface

• Fire-retardant properties

• Smooth finish suitable for modern architecture

Solid sheets are ideal for Nairobi commercial projects where aesthetics and compliance with fire and wind load standards are required.

2. Hollow (Multiwall) Polycarbonate Sheets

Hollow polycarbonate sheets consist of multiple layers separated by air pockets. These internal channels provide insulation while reducing overall material weight.

Common Applications:

• Carports

• Residential pergolas

• Greenhouses

• Warehouse roofing

• Agricultural structures

Key Characteristics:

• Lightweight

• Cost-effective

• Thermal insulation

• Diffused light transmission

• Reduced heat penetration

These sheets are particularly suitable for high-temperature regions like Kisumu and Eldoret, where heat reduction improves indoor comfort.

Benefits of Polycarbonate Sheets in Kenyan Climate

1. UV Resistance in High-Altitude Regions

Nairobi and surrounding high-altitude areas experience strong UV exposure. UV-coated polycarbonate sheets resist yellowing and degradation, extending lifespan to 10–15 years when properly installed.

Without UV protection, sheets may become brittle over time. Contractors should always verify UV-stabilized grades before procurement.

2. Corrosion Resistance in Coastal Kenya

Mombasa and other coastal towns expose construction materials to salt-laden humid air. Unlike metal roofing sheets, polycarbonate does not rust or corrode. This makes it an ideal solution for:

• Beachfront properties

• Coastal resorts

• Industrial warehouses near ports

3. Heavy Rain and Storm Performance

Regions such as Nakuru, Kisumu, and Meru experience heavy seasonal rainfall. Polycarbonate sheets perform well under heavy rain when:

• Installed with correct slope

• Properly fastened

• Supported by compliant steel framing

• Integrated with adequate gutter systems

Structural support spacing must align with wind load recommendations under the National Building Code 2024.

Applications of Polycarbonate Sheets in Kenya

Polycarbonate sheets serve a wide range of uses across multiple sectors.

Residential Construction

• Car shades

• Balcony covers

• Patio roofing

• Gazebos

• Verandas

Commercial Construction

• Shopping mall skylights

• Industrial roofing

• Office partitions

• Walkway canopies

Agricultural Sector

• Greenhouses

• Poultry housing

• Dairy sheds

The material’s flexibility allows contractors to balance structural performance with aesthetic appeal.

Polycarbonate Sheets Specifications Table (2026)

Thickness selection depends on span length, wind load, and intended application. Below is a reference table for commonly available sheets in Kenya.

Note: Actual weight and yield may vary by manufacturer. Always confirm technical data before ordering bulk quantities.

Polycarbonate Sheets Prices in Kenya (2026)

Polycarbonate sheet prices in Kenya vary depending on:

• Thickness

• Type (solid or hollow)

• UV coating quality

• Import origin

• Bulk purchase volume

• Transportation distance

Estimated 2026 Market Price Range:

• 4mm Hollow: KSh 2,500 – 3,500 per meter

• 6mm Hollow: KSh 3,800 – 5,500 per meter

• 10mm Hollow: KSh 6,000 – 8,500 per meter

• 6mm Solid: KSh 9,000 – 14,000 per sheet

Contractors should budget according to structural needs rather than choosing based on lowest cost. Thicker sheets may reduce long-term maintenance and replacement costs.

Bulk pricing and project discounts are typically available for developers and large-scale commercial projects.

Compliance with KEBS & National Building Code 2024

In 2026, construction materials must align with:

• KEBS quality standards

• Fire safety requirements

• Wind load regulations

• Structural support guidelines

Polycarbonate sheets used for roofing should meet:

• UV stabilization standards

• Fire-retardant classification

• Structural load performance expectations

Developers should document compliance to reduce liability risks during inspections and project approvals.

Installation Best Practices of Polycarbonate Sheets in Kenya

Proper installation determines the lifespan and performance of polycarbonate sheets.

Key Installation Guidelines:

1. Allow 3–5mm expansion gap for thermal movement.

2. Use compatible fasteners with sealing washers.

3. Maintain recommended purlin spacing.

4. Install sheets with proper slope for drainage.

5. Seal hollow sheet ends to prevent dust and insect entry.

6. Avoid overtightening screws to prevent cracking.

Improper installation can lead to leaks, sheet warping, or reduced lifespan.

Logistics & Delivery Across Kenya

Efficient material supply is critical to maintaining project timelines.

BHD provides:

• Same-day delivery within Nairobi.

• Next-day delivery to Nakuru, Kisumu, Mombasa, Eldoret, Thika, Meru, Kitengela, and Malindi.

For large commercial projects in Western Kenya or Coastal regions, coordinated dispatch ensures minimal site downtime.

Reliable logistics reduce:

• Labor idle time

• Equipment standby costs

• Project delays

Polycarbonate vs Acrylic (Perspex): Key Differences

While both materials are transparent thermoplastics, polycarbonate is significantly stronger and more impact-resistant than acrylic.

Contractors should choose based on application risk exposure and structural requirements.

Final Buying Checklist for Contractors

Before purchasing polycarbonate sheets in Kenya:

• Confirm thickness based on span length.

• Verify UV stabilization.

• Ensure compliance documentation.

• Confirm structural support spacing.

• Plan delivery before installation schedule.

• Inspect sheets upon delivery.

Proper planning ensures reduced waste, structural integrity, and project efficiency.

Conclusion

Polycarbonate sheets remain one of the most reliable roofing and glazing solutions in Kenya’s 2026 construction market. Their ability to withstand UV exposure, humidity, heavy rainfall, and impact makes them ideal for residential, commercial, and agricultural projects.

By selecting the correct type, thickness, and compliant grade—and ensuring professional installation—contractors can deliver durable, cost-effective structures that meet Kenya’s evolving building standards.

Contact Burhani Hardware Dealers (BHD)

 burhanihardwaredealers [at] yahoo.com
 Call/WhatsApp: +254 731 217 462 | +254 704 606 131
 Visit: BHD, Industrial Area, Funzi Road, Nairobi
 Website: https://bhd.co.ke/

Delivery Guarantee:

Same-day delivery within Nairobi.

Next-day delivery countrywide to Nakuru, Kisumu, Mombasa, Eldoret, Thika, Meru, Kitengela, Malindi.