Boost Pipe Efficiency with K-Flex Self-Seal Pipe Insulation Maximise your energy savings and protect your pipes with K-Flex Class 0 Self-Seal Pipe Insulation. Crafted from premium nitrile rubber, this insulation provides superior thermal efficiency, reduces condensation, and prevents energy wastage, ensuring your HVAC, plumbing, or industrial systems perform at their best. The 2-metre length and self-sealing design make it easy to install, delivering hassle-free protection against heat loss, corrosion, and noise.
Key Features:
Premium Nitrile Rubber: Durable Class 0 material for long-lasting insulation.
Self-Sealing: Quick, tool-free installation saves time and effort.
Thermal Efficiency: Reduces heat loss, cutting down on energy costs.
Condensation Control: Prevents moisture build-up, reducing the risk of corrosion.
Flexible and Versatile: Ideal for a wide range of applications including plumbing and HVAC systems.
Fire-Safe: Low smoke index and self-extinguishing properties enhance safety.
Acoustic Insulation: Reduces noise transmission, providing a quieter environment.
Ensure your pipes are protected with K-Flex—built for efficiency, durability, and ease of use.
K-Flex
Insulation
Pipe Size
Wall Thickness
15mm / 9mm
15mm / 13mm
15mm / 19mm
15mm / 25mm
22mm / 9mm
22mm / 19mm
22mm / 25mm
28mm / 9mm
28mm / 13mm
28mm / 19mm
28mm / 25mm
35mm / 9mm
35mm / 13mm
35mm / 19mm
35mm / 25mm
42mm / 13mm
42mm / 19mm
42mm / 25mm
54mm / 13mm
67mm / 13mm
22mm / 13mm
{PRODUCT_DESCRIPTION}
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
FAQ
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online.
The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days. Please get in touch before you order if you need a specifc delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page.
Some orders are delivered on our own vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
Boost Pipe Efficiency with K-Flex Self-Seal Pipe Insulation Maximise your energy savings and protect your pipes with K-Flex Class 0 Self-Seal Pipe Insulation. Crafted from premium nitrile rubber, this insulation provides superior thermal efficiency, reduces condensation, and prevents energy wastage, ensuring your HVAC, plumbing, or industrial systems perform at their best. The 2-metre length and self-sealing design make it easy to install, delivering hassle-free protection against heat loss, corrosion, and noise.
Key Features:
Premium Nitrile Rubber: Durable Class 0 material for long-lasting insulation.
Self-Sealing: Quick, tool-free installation saves time and effort.
Thermal Efficiency: Reduces heat loss, cutting down on energy costs.
Condensation Control: Prevents moisture build-up, reducing the risk of corrosion.
Flexible and Versatile: Ideal for a wide range of applications including plumbing and HVAC systems.
Fire-Safe: Low smoke index and self-extinguishing properties enhance safety.
Acoustic Insulation: Reduces noise transmission, providing a quieter environment.
Ensure your pipes are protected with K-Flex—built for efficiency, durability, and ease of use.
K-Flex
Insulation
Pipe Size
Wall Thickness
15mm / 9mm
15mm / 13mm
15mm / 19mm
15mm / 25mm
22mm / 9mm
22mm / 19mm
22mm / 25mm
28mm / 9mm
28mm / 13mm
28mm / 19mm
28mm / 25mm
35mm / 9mm
35mm / 13mm
35mm / 19mm
35mm / 25mm
42mm / 13mm
42mm / 19mm
42mm / 25mm
54mm / 13mm
67mm / 13mm
22mm / 13mm
{PRODUCT_DESCRIPTION}
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online. The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days.
Please get in touch before you order if you need a specific delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page. Some orders are delivered on our vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations, we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
K-Flex Self-Seal Pipe Insulation | 2m Length | High-Efficiency Class 0 Rubber - 15mm / 9mm
is backordered and will ship as soon as it is back in stock.
Couldn't load collection availability
Delivery charges will vary depending on your location.
To find out delivery cost to your postcode, add the products your require to your basket and then review your basket, entering the delivery postcode
We look to dispatch all products same-day where possible, we use a close network of couriers we have worked alongside for a number of years and will share any and all shipping updates with you directly.
Boost Pipe Efficiency with K-Flex Self-Seal Pipe Insulation Maximise your energy savings and protect your pipes with K-Flex Class 0 Self-Seal Pipe Insulation. Crafted from premium nitrile rubber, this insulation provides superior thermal efficiency, reduces condensation, and prevents energy wastage, ensuring your HVAC, plumbing, or industrial systems perform at their best. The 2-metre length and self-sealing design make it easy to install, delivering hassle-free protection against heat loss, corrosion, and noise.
Key Features:
Premium Nitrile Rubber: Durable Class 0 material for long-lasting insulation.
Self-Sealing: Quick, tool-free installation saves time and effort.
Thermal Efficiency: Reduces heat loss, cutting down on energy costs.
Condensation Control: Prevents moisture build-up, reducing the risk of corrosion.
Flexible and Versatile: Ideal for a wide range of applications including plumbing and HVAC systems.
Fire-Safe: Low smoke index and self-extinguishing properties enhance safety.
Acoustic Insulation: Reduces noise transmission, providing a quieter environment.
Ensure your pipes are protected with K-Flex—built for efficiency, durability, and ease of use.
K-Flex Self-Seal Pipe Insulation delivers superior thermal performance, reducing energy wastage and maintaining the ideal pipe temperature. This helps lower heating costs while protecting your pipes.
Its self-sealing design ensures quick installation, making it the perfect choice for both professionals and DIY enthusiasts.
Moisture & Condensation Control
Say goodbye to condensation problems. K-Flex insulation effectively controls moisture build-up, reducing the risk of corrosion and pipe damage, extending the life of your system.
Enhanced Acoustic & Fire Protection
Not just thermal protection—K-Flex also provides acoustic insulation, reducing noise from pipes. It’s fire-safe with low smoke emissions, offering additional peace of mind.
Versatile Application & Durable Design
K-Flex is versatile, suitable for HVAC, plumbing, and industrial applications. Its durable, flexible material ensures long-lasting protection against wear and mechanical damage.
Quick & Easy Installation
The self-seal feature saves time and effort. Just peel and press for a secure, hassle-free installation. Perfect for tight spaces and irregular pipe shapes.
Have a question?
If you have any questions about our products or would like to learn more about our shipping options please feel free to contact one of our team today.
