# THERMAFLEX ZZ 28/6 Pipe Insulation

**URL:** https://aio.lv/en/product--thermaflex-3020-006028-023--12506794
**Data updated:** 2026-06-10 09:33 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** THERMAFLEX
**Manufacturer code:** 3020-006028-023
**EAN:** 5907786873031
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaflex-3020-006028-023--12506794

## 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

THERMAFLEX ZZ 28/6 is a high-quality pipe insulation designed for thermal protection of piping systems. With an internal diameter of 28 mm and a wall thickness of 6 mm, this flexible foam insulation effectively reduces heat loss and prevents condensation. It is suitable for heating and plumbing installations, ensuring energy efficiency and long-term durability in residential and commercial applications.

## Long description

The THERMAFLEX ZZ 28/6 pipe insulation is a professional-grade solution engineered for the thermal protection of piping systems in both residential and commercial environments. Constructed from high-quality polyethylene foam, this insulation provides a reliable barrier that minimizes heat loss and prevents the formation of condensation on pipe surfaces. Its flexible design allows for easy installation on various piping configurations, contributing to improved energy efficiency and the overall longevity of plumbing and heating infrastructure.
Advantages
This insulation material offers excellent thermal properties, characterized by a low thermal conductivity coefficient of 0.035 W/(m·K), which ensures optimal temperature retention within the pipes. The closed-cell structure of the polyethylene foam provides high resistance to moisture absorption and mechanical stress, maintaining its protective qualities over an extended service life. Its lightweight and flexible nature simplifies the application process, even in confined spaces, while the material density of 40 kg/m³ provides a robust balance between durability and ease of handling.
Suitable for
Heating system piping
Domestic hot and cold water plumbing
Residential building infrastructure
Commercial HVAC piping systems
When it may not be suitable
This product is not designed for outdoor applications where it would be directly exposed to intense UV radiation or extreme weather conditions without additional protective cladding. Furthermore, it is not intended for use in high-temperature industrial steam lines that exceed the maximum operating temperature of +95°C.
Key specifications
Material: Polyethylene foam
Inner diameter: 28 mm
Wall thickness: 6 mm
Length: 2 m
Operating temperature range: -80°C to +95°C
Thermal conductivity: 0.035 W/(m·K)
Material density: 40 kg/m³
How to use
To install the THERMAFLEX ZZ 28/6 insulation, measure the length of the pipe section to be covered and cut the insulation tube accordingly using a sharp knife. If the pipe is already installed, the insulation can be slit longitudinally, placed around the pipe, and secured using appropriate adhesive or tape to ensure a tight seal. Ensure that all joints are tightly butted together to prevent thermal bridging and moisture ingress. For optimal performance, the surface of the pipe should be clean and dry before application.
What to consider before purchase
Verify the outer diameter of your pipes to ensure a snug fit with the 28 mm inner diameter.
Calculate the total linear meters required for your project, accounting for fittings and valves.
Assess whether the 6 mm wall thickness meets the specific thermal insulation requirements of your local building regulations.
Usage recommendations
For the best results, ensure that all seams are fully sealed with compatible insulation tape to maintain the integrity of the thermal barrier and prevent condensation buildup in humid environments.

## FAQ

### How much does the THERMAFLEX ZZ 28/6 Pipe Insulation cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 684 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/12506794/68848412_large.webp