# THERMAFLEX FRZ Pipe Insulation 28mm Inner Diameter 13mm Wall Thickness

**URL:** https://aio.lv/en/product--thermaflex-3026-013028-023--12506807
**Data updated:** 2026-06-10 09:33 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** THERMAFLEX
**Manufacturer code:** 3026-013028-023
**EAN:** 5907786870221
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-08-19 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaflex-3026-013028-023--12506807

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.79 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

THERMAFLEX FRZ pipe insulation is a high-quality polyethylene foam sleeve designed for thermal protection of pipes. With an inner diameter of 28 mm and a wall thickness of 13 mm, it effectively minimizes heat loss and prevents condensation. Ideal for heating and plumbing systems, this durable insulation material is easy to install and provides reliable thermal efficiency for residential and commercial applications.

## Long description

THERMAFLEX FRZ pipe insulation is a professional-grade polyethylene foam sleeve engineered to provide superior thermal protection for plumbing and heating systems. With an inner diameter of 28 mm and a wall thickness of 13 mm, this insulation effectively reduces heat loss in hot water pipes and prevents condensation buildup on cold water lines. Its robust structure ensures long-term performance in both residential and commercial environments, maintaining consistent thermal efficiency across a wide temperature range.
Advantages
The primary benefit of this insulation is its high-performance thermal conductivity coefficient of 0.035 W/(m·K), which ensures excellent energy conservation. The flexible polyethylene foam material is lightweight and easy to handle, allowing for quick and efficient installation on various pipe configurations. Its durable density of 40 kg/m³ provides structural integrity, while the wide operating temperature range from -80°C to +95°C makes it a versatile solution for diverse climate conditions and system requirements.
Suitable for
Thermal insulation of domestic hot and cold water pipes
Heating system piping to prevent energy loss
Protection of pipes in residential buildings
Commercial plumbing installations
When it may not be suitable
This product is not designed for outdoor use where it would be directly exposed to intense UV radiation or harsh weather conditions without additional protective cladding. It is also not suitable for high-temperature steam pipes that exceed the maximum operating temperature of 95°C.
Key specifications
Material: Polyethylene foam
Inner diameter: 28 mm
Wall thickness: 13 mm
Length: 2 m
Thermal conductivity: 0.035 W/(m·K)
Density: 40 kg/m³
Operating temperature range: -80°C to +95°C
How to use
To install the insulation, simply slide the pre-formed foam sleeve over the pipe. For longer runs, the segments can be easily cut to the desired length using a sharp utility knife. Ensure that all joints are tightly butted together to maintain a continuous thermal barrier. If necessary, the seams can be secured with appropriate adhesive tape to prevent air gaps and ensure maximum thermal efficiency.
What to consider before purchase
Verify the outer diameter of your pipes matches the 28 mm inner diameter of the insulation.
Ensure the 13 mm wall thickness meets the specific insulation requirements for your local building codes.
Calculate the total length of the pipe run to determine the number of 2-meter segments required.
Usage recommendations
For optimal results, ensure the pipe surface is clean and dry before installation. Avoid stretching the material excessively during application to maintain the integrity of the foam structure.

## FAQ

### How much does the THERMAFLEX FRZ Pipe Insulation 28/13 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 — 488 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 27.07.2026 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 THERMAFLEX 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 THERMAFLEX 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/12506807/68848446_large.webp