Armaflex Insulation Sheets in Kenya
High-Performance Thermal and Acoustic Insulation for HVAC, Refrigeration & Industrial Systems
Looking for Armaflex Insulation Sheets in Kenya?
At Olinc Industrial Ltd, we supply and distribute premium Armaflex insulation materials — including sheets, pipes, rolls, and tapes — across Kenya and the East African region. Our Armaflex Insulation Sheets are designed to provide superior thermal insulation, condensation control, and moisture protection for residential, commercial, and industrial installations. Whether you’re insulating cold rooms, HVAC ducting, refrigeration systems, or hot water pipelines, Armaflex sheets deliver long-term energy efficiency and system protection in Kenya’s diverse climate.
What Are Armaflex Insulation Sheets?
Armaflex Insulation Sheets are closed-cell elastomeric foam insulation materials made from a high-quality nitrile rubber (NBR) and PVC blend.
They are flexible, lightweight, and highly effective at reducing heat loss, preventing condensation, and minimizing noise in mechanical systems. Unlike traditional insulation (like fiberglass or rock wool), Armaflex has a built-in vapor barrier, which eliminates the need for additional protective layers. This makes it easier to install, more durable, and far more resistant to moisture and microbial growth.
Applications of Armaflex Insulation Sheets in Kenya
Armaflex insulation sheets are used extensively across HVAC, refrigeration, building, industrial, and marine applications. Their versatility and moisture-resistant properties make them a preferred choice for engineers and contractors in Kenya and beyond.
Below are the key application areas, with practical examples:
1. HVAC (Heating, Ventilation & Air Conditioning) Systems
Armaflex sheets are the go-to insulation for air conditioning ducts, chilled water systems, and mechanical rooms.
They prevent energy loss through ductwork and stop condensation from forming on cold surfaces.
Applications include:
- Air handling units (AHUs) and duct insulation
- Chilled water pipes and manifolds
- Air conditioning systems in commercial buildings, hotels, and hospitals
- Roof-top air conditioning units
Benefits: Prevents sweating, improves indoor air quality, and reduces power consumption of HVAC systems.
2. Refrigeration & Cold Room Construction
Used in refrigeration pipelines, cold storage rooms, and freezers, Armaflex sheets help maintain consistent internal temperatures and eliminate thermal bridging.
Applications include:
- Cold rooms and walk-in freezers
- Food processing and storage facilities
- Pharmaceutical and medical refrigeration systems
- Supermarket refrigeration lines and compressors
Benefits: Reduces compressor load, improves temperature control, and ensures product quality by preventing frost build-up.
3. Plumbing and Hot Water Systems
For domestic, industrial, and commercial hot water systems, Armaflex insulation sheets minimize heat loss along pipes and storage tanks — ensuring hot water remains hot for longer.
Applications include:
- Hot and cold water distribution systems
- Solar water heating installations
- Steam lines and condensate return systems
- Industrial boilers and process water systems
Benefits: Improves system efficiency, reduces energy bills, and prevents condensation or dripping on cold water pipes.
4. Industrial Process Insulation
In industrial facilities, temperature control is critical for process stability. Armaflex insulation helps maintain process temperature consistency, reduces heat gain/loss, and protects workers from hot surfaces.
Applications include:
- Chemical and petrochemical plants
- Manufacturing and food processing industries
- Power plants and energy facilities
- Industrial tanks and large-diameter process pipelines
Benefits: Minimizes operational losses, increases safety, and extends the lifespan of mechanical systems.
5. Acoustic Insulation (Soundproofing)
Armaflex sheets also provide excellent acoustic insulation by absorbing vibration and reducing noise transmission through ducts and pipes.
Applications include:
- Mechanical rooms and generator enclosures
- Air ducts and ventilation systems
- Acoustic walls in studios and theaters
- Hospital and hotel service ducts
Benefits: Ensures quieter, more comfortable indoor environments.
6. Marine & Offshore Applications
Armaflex is widely used in ships, offshore platforms, and marine refrigeration systems because it resists humidity, salt, and vibration.
Applications include:
- Ship HVAC systems
- Engine room pipelines
- Refrigerated cargo holds
- Offshore platform equipment
Benefits: Excellent resistance to moisture, saltwater corrosion, and mechanical stress in marine environments.
Advantages of Armaflex Insulation Sheets
Armaflex is more than just insulation — it’s a high-performance system protection solution. Here are its most valued advantages for projects in Kenya:
1. Superior Thermal Efficiency
Armaflex’s closed-cell elastomeric structure minimizes heat transfer and energy loss.
It maintains system temperature stability, even under extreme conditions — saving up to 30–40% in energy costs over time.
Perfect for both hot and chilled systems.
2. Excellent Condensation & Moisture Control
Unlike traditional insulation, Armaflex has a built-in water vapor barrier, preventing moisture from penetrating or accumulating inside the insulation layer.
This eliminates problems like corrosion under insulation (CUI), mold growth, and system sweating.
3. Long-Lasting Durability
Armaflex insulation sheets are resistant to tearing, mechanical stress, UV light (when coated), and aging.
They maintain elasticity and insulation properties over years of operation, making them a cost-effective, long-term investment.
4. Fire Safety & Compliance
Classified as Class 0 fire-rated insulation under BS 476 Part 6 & 7, Armaflex does not propagate flame and is self-extinguishing.
This makes it suitable for public buildings, hospitals, offices, and industrial spaces where safety is paramount.
5. Easy and Fast Installation
Lightweight and flexible, Armaflex sheets can be easily cut, wrapped, and adhered to surfaces without needing special tools.
Available in self-adhesive or non-adhesive options for faster installation and reduced labor time.
6. Enhanced Acoustic Performance
The closed-cell foam structure helps absorb mechanical vibration and reduce structure-borne noise in HVAC ducts, compressors, and piping systems — creating quieter, more comfortable working environments.
7. Aesthetic and Professional Finish
Once installed, Armaflex provides a smooth, clean, and uniform surface finish.
It can be left as-is or covered with foil cladding or protective coating for aesthetic and functional appeal.
8. Hygienic and Environmentally Friendly
Armaflex contains anti-microbial protection, preventing the growth of mold, bacteria, and fungi — especially important in hospitals, food industries, and pharmaceutical plants.
It’s CFC- and HCFC-free, non-toxic, and environmentally safe.
9. Wide Temperature Range Compatibility
Performs reliably from –50°C to +105°C, making it suitable for both deep-freeze refrigeration and high-temperature process insulation.
10. Proven Global Brand
Manufactured by Armacell, a global leader in flexible foam insulation, Armaflex products are internationally certified and trusted in over 50 countries — ensuring quality and reliability for every installation.
Technical Specifications
| Property | Specification |
|---|
| Material | NBR/PVC closed-cell elastomeric foam |
| Color | Black. |
| Available Thickness | 6 mm, 9 mm, 13 mm, 19 mm, 25 mm, 32 mm, 50 mm |
| Width × Length (per roll) | 1.0 m × 14 m or 1.2 m × 14 m. |
| Thermal Conductivity (λ at 0°C) | ≤ 0.035 W/m·K. |
| Water Vapor Permeability (μ) | ≥ 7000 – 10,000 (Excellent). |
| Operating Temperature Range | –50 °C to +105 °C. |
| Density. | 70 – 80 kg/m³ |
| Fire Classification. | Class 0 – BS 476 Part 6 & 7 (Self-Extinguishing) |
| Finish Options | Plain, Foil-Faced (FSK), or Self-Adhesive |
How to Install Armaflex Insulation Sheets
- Clean the surface: Ensure pipes, ducts, or tanks are dry, clean, and free from dust or oil.
- Measure and cut: Use a sharp blade to cut sheets to the required dimensions.
- Apply adhesive (if needed): For non-adhesive sheets, use recommended Armaflex adhesive.
- Wrap and seal: Wrap sheets around the surface and seal all joints tightly.
- Finish neatly: Use Armaflex Tape or foil tape to ensure vapor-tight seams.
For outdoor installations, use a protective aluminum cladding or foil jacket to protect against UV rays and mechanical damage.
Maintenance & Longevity
Armaflex insulation requires minimal maintenance after installation.
Perform regular inspections to check for mechanical wear or damage, especially in exposed areas. When properly installed and protected, Armaflex Sheets can last over 15 – 20 years, maintaining their insulation efficiency throughout their lifespan.
Armaflex Insulation Sheets Price in Kenya
At Olinc Industrial Ltd, we offer competitive prices for genuine Armaflex Sheets depending on thickness, roll size, and order quantity:
| Thickness | Approx. Price (KES per roll) |
|---|---|
| 6 mm – 9 mm | KSh 12,000 – 15,000 |
| 13 mm – 19 mm | KSh 17,000 – 22,000 |
| 25 mm – 32 mm | KSh 25,000 – 30,000 |
| 50 mm | On request (project quote) |
💬 For accurate pricing, bulk orders, or project quotations:
📞 Call / WhatsApp: +254 722 830 970
📧 Email: sales@olincindustrial.com
Where to Buy Armaflex Insulation Sheets in Kenya
You can buy Armaflex Insulation Sheets directly from Olinc Industrial Ltd — your trusted insulation supplier in Kenya.
We stock and deliver across Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, Thika, Naivasha, and the wider East African region.
We serve:
- HVAC & refrigeration contractors
- Cold room builders
- Building & construction firms
- Industrial maintenance companies
- Plumbing and mechanical engineers
We provide genuine Armaflex insulation, technical guidance, and countrywide delivery — ensuring your project runs efficiently from start to finish.
Why Choose Olinc Industrial Ltd
- Authorized supplier of original Armaflex insulation materials
- Competitive retail and wholesale prices
- Reliable countrywide delivery
- Expert technical support
- Over a decade of industry experience
- Serving Kenya’s top HVAC, cold room, and industrial projects
Frequently Asked Questions (FAQs)
What is the main use of Armaflex Sheets?
They are used for thermal insulation and condensation control on pipes, ducts, tanks, and refrigeration systems.
2. Can Armaflex Sheets be used outdoors?
Yes. Foil-faced or UV-protected Armaflex sheets are suitable for outdoor use.
3. What thickness should I use?
It depends on system temperature and condensation risk. Thicker sheets offer better insulation for cold systems.
4. Are Armaflex Sheets fire-resistant?
Yes. Armaflex Class O sheets meet BS 476 fire standards and are self-extinguishing.
5. How long do they last?
With proper installation and protection, they can last 15 – 20 years or more.