# K-flex 13-028 Pipe Insulation, 13mm Thickness, 28mm Diameter

**URL:** https://aio.lv/en/product--k-flex-13028005508--12509023
**Data updated:** 2026-06-10 09:29 (EEST)
**Category:** Other goods
**Manufacturer:** K-flex
**Manufacturer code:** 13028005508
**EAN:** 8027409134589
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--k-flex-13028005508--12509023

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The K-flex 13-028 pipe insulation is a high-quality flexible thermal insulation material designed for pipes with a 28mm diameter. With a wall thickness of 13mm, it effectively prevents condensation and reduces heat loss in heating, cooling, and plumbing systems. This durable insulation is easy to install, ensuring long-term energy efficiency and protection for various piping applications in residential and commercial buildings.

## Long description

The K-flex 13-028 pipe insulation is a professional-grade thermal solution engineered for pipes with a 28mm outer diameter. Manufactured from high-quality flexible elastomeric foam, this insulation provides a reliable barrier against thermal transfer, effectively minimizing heat loss in heating systems and preventing condensation buildup in cooling and plumbing installations. Its robust composition ensures consistent performance across a wide range of operating temperatures, making it a versatile choice for both residential and commercial infrastructure.
Advantages
This insulation material offers exceptional flexibility, allowing for quick and seamless installation even in confined spaces or around complex pipe bends. The closed-cell structure of the elastomeric foam provides superior resistance to moisture absorption, which is critical for maintaining the integrity of the insulation over time and preventing pipe corrosion. By improving the thermal efficiency of piping systems, it helps reduce energy consumption and operational costs while providing a durable protective layer that withstands demanding environmental conditions.
Suitable for
Heating and hot water distribution systems
Cold water plumbing to prevent condensation
Air conditioning and refrigeration piping
Residential and commercial building maintenance
When it may not be suitable
This product is not designed for outdoor applications where it will be directly exposed to intense UV radiation or harsh weather conditions without additional protective cladding. It is also not intended for use in high-temperature industrial steam lines that exceed the maximum operating temperature limit of 110°C.
Key specifications
Material: Flexible elastomeric foam
Inner diameter: 28 mm
Wall thickness: 13 mm
Length: 2 m
Operating temperature range: -165°C to +110°C
Thermal conductivity: 0.04 W/(m·K)
How to use
To install the K-flex 13-028 insulation, measure the length of the pipe section and cut the insulation material to the required size using a sharp knife. If the insulation is not pre-slit, cut it longitudinally along one side. Apply a suitable adhesive to the seams to ensure a tight, airtight seal. Slide the insulation over the pipe, ensuring that all joints are securely bonded to prevent thermal bridging. For optimal results, ensure the pipe surface is clean and dry before application.
What to consider before purchase
Verify the outer diameter of your pipes to ensure a snug fit
Calculate the total length of piping to determine the number of 2-meter sections required
Assess the environmental conditions to ensure the temperature range is appropriate for your system
Usage recommendations
For the best thermal performance, ensure that all joints and seams are fully sealed with compatible adhesive or tape. Avoid stretching the material during installation to maintain its specified thickness and insulating properties.

## FAQ

### How much does the K-flex 13-028 Pipe Insulation 13x28mm cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 114 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All K-flex products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized K-flex service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12509023/68852015_large.webp