Product Details:
Length : 2M
| Pipe OD (Outer Dimeter) | Insulation Thickness | Meters Per box | Lengths Per Box |
| 15mm | 9mm | 192M | 96 |
| 22mm | 9mm | 136M | 68 |
| 28mm | 9mm | 98M | 49 |
| 35mm | 9mm | 76M | 38 |
| 15mm | 13mm | 136M | 68 |
| 22mm | 13mm | 98M | 49 |
| 28mm | 13mm | 78M | 39 |
| 35mm | 13mm | 58M | 29 |
| 15mm | 19mm | 78M | 39 |
| 22mm | 19mm | 64M | 32 |
| 28mm | 19mm | 48M | 24 |
| 35mm | 19mm | 36M | 18 |
| 15mm | 25mm | 52M | 26 |
| 22mm | 25mm | 42M | 21 |
| 28mm | 25mm | 40M | 20 |
| 35mm | 25mm | 24M | 12 |
K Flex Self-Seal Nitrile Rubber Pipe Insulation supplied in box quantities is an ideal way for you to buy in bulk and save more in pipe lagging costs, especially if you are a tradesperson. K Flex pipe insulation is engineered with top-quality nitile rubbler and cutting-edge technology, to ensure optimal thermal efficiency and protection for your pipes.
Made to insulate pipes, this black pipe insulation is a flexible and super easy to install. It is a pre-cut elastomeric insulation with a special pressure-sensitive adhesive. The innovative adhesive Insul-Lock® technology is easy and quick to use. It makes installing pipe insulation mes and stress-free, whilst helping you save on labout costs.
This rubber foam pipe insulation helps increase the life and performance of pipework by reducing heating requirements and effectively shielding the pipework from corrosion if installed correctly. It is suitable for use in all aspects of residential, commercial and industrial applications.
It can also be used to insulate pipework equipment, tanks and used as valve insulation. K flex pipe insulation gives an energy-saving performance and has an inherent resistance to microbial growth and moulds. Nitrile rubber pipe sections protect the pipes from dirt, rust, condensation, freezing and other issues.
Key Features:
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Premium Nitrile Rubber Construction: Engineered with high-quality nitrile rubber, providing exceptional thermal insulation and protection against moisture, condensation, and corrosion.
- Convenient Self-Sealing Design: Featuring a self-seal mechanism with its patented Insul-Lock technology, this black pipe lagging eliminates the need for additional adhesives or tapes during installation, saving time and effort.
- Superior Thermal Efficiency: Nitrile rubber pipe insulation has a K-Value of 0.038 W/mK (at 20DegC) which ensure minimal heat loss, maintaining the desired temperature of fluids within the pipes and enhancing energy efficiency. Its closed-cell construction helsp keep the heat in.
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Durable and Long-lasting: Built to withstand harsh conditions, K Flex Pipe Insulation offers long-term durability, reducing maintenance costs and enhancing the lifespan of your pipes. For outdorr use, however, we recommend using an Anti-UV paint over the pipe lagging or clad/ cover it with a suitable pipe jacketing material
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Fire classification : 2M self-seal k-flex pipe insulation is Class O rated (BS 476 P 6/7 1989), They further achieve a Euroclass B fire rating.
- Versatile application: K-flex pipe insulation has a wide temperature tolerance between -50°C max +85 °C and can be used to insulate both hot and cold water pipes. Ideal applications of this self-sealing pipe insulation are air-conditioning
refrigeration, industrial processes, Oil & gas induatries. - Moisture - Resistance: Rubber foam pipe insulation has an in-built water vapour barrier which helos with moistue and condensation isssues.
Applications:
- Nitrile rubber pipe insulation can be used in HVAC applications for residential, commercial and industrial applications.
- They are also used in plumbing, tanks, pipe fittings and water ducts.
- Nitrile rubber pipe insulation is also used in oil & gas industries and other industrial processes.
- For more examples on how K flex pipe insulation is used please check out Kflex's official website here
Pipe Size Chart:
- Black pipe lagging is supplied in 2M lengths in box quantities.
- Cheaper way to buy the most economical pipe insulation online
- Pre-slit nitrile pipe insulation with adhesive for mess-free and quick installation.
- Made of the same material as Armaflex pipe insulation
- Pipe lagging is Suitable for applications as low as -200 °C
| Insulation Type | Self-seal Pipe Insulation |
| Brand | K Flex Insulation |
| Length | 2m |
| Thickness Available | 9mm, 13mm,19mm and 25mm |
| Material | Foamed nitrile rubber |
| Thermal Conductivity | 0.038 W/mK at 40°C. |
| Service Temperature | -50 °C to +85 °C |
| Fire Classification | Class 'O', Euroclass B |
| Free Delivery Terms | |
|---|---|
| Order Value | Free Delivery Condition |
| Up to £325 | .£15.00 |
| Above £325 | Free delivery |
Returns And Refunds
You are free to cancel your order before we send you an order confirmation email and get a full refund
Once the order is confirmed and an estimated delivery date is advised via email, Orders cannot be refunded, unless a fault in goods is notified
Damaged goods
Customers are requested to inform via email or phone of damaged items within 48 hours from the time of delivery with photographic evidence. We will advise accordingly by email.

