ARMAFLEX INSULATION SHEET IN KENYA

Kingsman Engineering is a large supplier of armaflex insulating sheets and pipe insulation in Kenya, Uganda, Tanzania, Rwanda, Burundi ,Zambia and South Sudan
Armaflex is a flexible closed-cell elastomeric foam insulation used to protect pipes, ducts, tanks, and equipment from energy loss, condensation, corrosion, and noise.
It is widely applied in HVAC systems, refrigeration, plumbing, and industrial processes. With its excellent thermal resistance and moisture control, Armaflex is considered the gold standard in insulation.
At Kingsman Engineering & Industrial Insulation Ltd, we supply and distribute genuine Armaflex sheets and pipes in Nairobi and across Kenya.
We are also trusted suppliers in Uganda, Tanzania, Rwanda, Burundi, Zambia and South Sudan.
The recommended temperature usage range for AP Armaflex Pipe Insulation is -297°F to +220°F (-183°C to +105°C) Insulation that maintains its flexibility at very low temperatures.
AP Armaflex® Sheet and Roll Insulation is a flexible, elastomeric thermal insulation, black in color. It is manufactured without the use of CFC’s, HFC’s or HCFC’s. It is also formaldehyde free, low VOCs, fiber free, dust free and resists mold and mildew. Also, Armaflex and AP Armaflex FS, the world’s most recognized brand of closed-cell foam insulation, provides superior protection against thermal losses, condensation and moisture accumulation that leads to mold. It is the ideal choice for insulating mechanical piping systems.
Common Applications of Armaflex Sheet Insulation
- Process work.
- Hot and cold water services.
- Chilled water lines.
- Heating systems.
- Air conditioning ductwork.
- Refrigeration pipework and ancillary equipment.
Benefits of using armaflex insulation Sheet in Kenya
Using armaflex insulation sheet has great benefits. Some of them are:
- Energy Efficiency – armaflex reduces heat loss and energy costs.
- Condensation Control – prevents sweating and dripping on pipes and insulated tanks
- Corrosion Protection – protects against under-insulation corrosion.
- Acoustic Insulation – armaflex also reduces noise in HVAC and refrigeration systems.
- Durability – armafles insulation material resistant to mold, mildew, and weather.
- Easy Installation – it is flexible and lightweight making it easy to install as it can be curved around elbows and curves.
- Long Service Life – can last 15–20 years with proper installation.
Types of Armaflex Available in Kenya
Armaflex Sheets.
It comes as roll and is black in colour
Ideal for ductwork, tanks, walls, and large surface areas.
Thickness: 12.5mm – 50mm.
Size: 1.2m x 14m long sheets.
Armaflex Pipes
Designed for plumbing and HVAC pipe insulation.
Thickness: 6mm – 50mm.
Diameters: 6mm – 168mm.
- They come in a length of 1.8 meters.
Self-Adhesive Armaflex
Comes with pre-applied adhesive for quick installation.
Saves time and labor.
Armaflex Prices in Kenya
Armaflex Sheets which comes in a roll is sold at : KSh 18,000 – 25,000 per a roll of 14m,18m (depending on thickness).
Pipes: KSh 250 – 1,500 per meter (depending on size & thickness).
(For bulk orders and exact quotations, please contact Kingsman Engineering. info@kingsmanengineering.co.ke. 0722 209 507)
What are the Alternatives to Armaflex ?
Some of the alternatives to Armaflex include:
K-Flex – another closed-cell elastomeric foam, similar in performance.
Fiberglass Insulation – used for high-temperature applications, but less flexible.
Rockwool/ Mineral Wool – good for fire resistance, but not flexible and prone to water absorption.
Polyethylene Foam – lighter, cheaper, but not as durable as Armaflex.
- However, Armaflex remains the preferred choice in Kenya for its durability, ease of installation, and superior moisture resistance.
How Long Does Armaflex Last? (Life Span)
When properly installed and maintained, especially by our Engineering and technical teams, Armaflex insulation lasts 15–20 years.
It resists moisture, UV, and mechanical stress.
Requires minimal maintenance.
Lifespan can be shorter in outdoor, unprotected installations unless cladded.
Is K-flex same as Armaflex insulation material?
Both Armaflex and K-Flex are flexible closed-cell elastomeric foams.
Both provide good thermal insulation and condensation control.
Differences:
Armaflex is often regarded as the premium brand with superior fire resistance and long-term durability.
K-Flex is a competitor brand, generally more affordable but may have slight variations in density and lifespan.
In Kenya and East Africa, both K-flex and Armaflex materials are available, but Armaflex is trusted for high-quality and critical industrial applications.
Applications of Armaflex in Kenya
The foolowing are areas where armaflex insulation material is used:
Refrigeration Systems – Chillers, cold rooms, freezers
HVAC Systems – Air ducts, AC piping, ventilation systems
Industrial Insulation – Boilers, tanks, pipelines
Plumbing – Hot water and chilled water pipes
Soundproofing – Noise insulation in buildings and factories

Why Buy Armaflex from Kingsman Engineering?
Authorized distributor of genuine Armaflex in Kenya, Uganda, Tanzania, Rwanda, Burundi, Ethiopia and South Sudan
✔️ Competitive prices for bulk and retail customers.
✔️ Fast delivery within Nairobi Kenya and across EastAfrica
✔️ Expert installation services available.
✔️ Serving Kenyan and EastAfrican industries, contractors, and homeowners since 2012.
Frequently Asked Questions (FAQs)
1. What is Armaflex insulation used for?
Armaflex is used for insulating HVAC, refrigeration, plumbing, and industrial systems to prevent heat loss, condensation, and noise.
2. How long does Armaflex last?
Armaflex can last 15–20 years if installed correctly and protected from harsh outdoor conditions.
3. Is K-Flex the same as Armaflex?
No, but they are similar. Both are closed-cell elastomeric foams. Armaflex is considered the premium option for durability and performance, while K-Flex is a more affordable alternative.
4. What are the alternatives to Armaflex?
Alternatives include K-Flex, fiberglass, rockwool, and polyethylene foam, though Armaflex remains the most reliable choice in Kenya.
5. Where can I buy Armaflex in Kenya?
You can buy genuine Armaflex from Kingsman Engineering in Nairobi, with delivery available countrywide.
6. How much does Armaflex cost in Kenya?
Armaflex sheets cost KSh 1,800 – 6,500 while pipes range KSh 250 – 1,500 per meter depending on thickness and diameter.
7. Does Kingsman provide installation services?
Yes, Kingsman Engineering provides expert installation and consultation for insulation projects.
Contact Kingsman Engineering and Industrial Insulations ltd via 0721 953 570 or 0722-209507 to get a good price on armaflex sheet.