# THERMAFLEX FRZ 28/9 Thermal Insulation Conduit

**URL:** https://aio.lv/en/product--thermaflex-3026-009028-023--12506786
**Data updated:** 2026-06-10 09:33 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** THERMAFLEX
**Manufacturer code:** 3026-009028-023
**EAN:** 5907786870115
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaflex-3026-009028-023--12506786

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The THERMAFLEX FRZ 28/9 is a high-quality thermal insulation conduit designed for pipe systems. It provides effective heat loss prevention and condensation control for plumbing and heating installations. Made from durable polyethylene foam, this insulation sleeve is easy to install and ensures long-term thermal efficiency in various residential and commercial applications.

## Long description

The THERMAFLEX FRZ 28/9 thermal insulation conduit is a professional-grade solution engineered to optimize the performance of pipe systems. Constructed from high-density polyethylene foam, this insulation sleeve provides a reliable barrier against heat loss and prevents condensation buildup in plumbing and heating networks. Its robust design ensures consistent thermal efficiency, making it an essential component for maintaining stable temperatures within residential and commercial piping infrastructures.
Advantages
This insulation conduit offers exceptional thermal resistance, significantly reducing energy consumption by minimizing heat transfer in pipe systems. The material is highly durable and resistant to moisture, which effectively prevents the formation of condensation and protects pipes from corrosion. Its lightweight and flexible structure allows for quick and straightforward installation, even in confined spaces, ensuring a snug fit that maintains its insulating properties over a long service life.
Suitable for
Residential heating and plumbing pipe systems
Commercial HVAC piping installations
Preventing heat loss in hot water distribution lines
Condensation control on cold water pipes
This product may not be suitable for outdoor applications where it will be directly exposed to intense UV radiation or extreme weather conditions without additional protective covering. It is also not intended for use in high-temperature industrial steam lines that exceed the maximum operating temperature limit of 95°C.
Key specifications
Material: Polyethylene foam
Inner diameter: 28 mm
Wall thickness: 9 mm
Length: 2 m
Density: 40 kg/m³
Thermal conductivity: 0.035 W/(m·K)
Operating temperature range: -80°C to +95°C
To install the THERMAFLEX FRZ 28/9, measure the length of the pipe section to be insulated and cut the conduit to the required size using a sharp utility knife. Slide the sleeve over the pipe, ensuring that all joints are tightly butted together to prevent thermal bridging. For optimal results, secure any seams or joints with appropriate adhesive tape to maintain a continuous insulating layer along the entire length of the pipework.
What to consider before purchase
Verify the outer diameter of your pipes to ensure a proper fit with the 28 mm inner diameter
Calculate the total length of pipework to determine the required number of 2-meter sections
Assess the environmental conditions of the installation site to ensure they fall within the specified temperature range
For the best thermal performance, ensure that the insulation is applied to clean, dry pipes and that all connections are sealed properly to prevent air gaps.

## FAQ

### How much does the THERMAFLEX FRZ 28/9 Thermal Insulation Conduit cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 285 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 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/12506786/68848393_large.webp