# THERMAFLEX Smart Pro N Insulation Pipe 42/19mm

**URL:** https://aio.lv/en/product--thermaflex-3004-019042-023--12511345
**Data updated:** 2026-06-10 09:35 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** THERMAFLEX
**Manufacturer code:** 3004-019042-023
**EAN:** 5901497073605
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 35.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaflex-3004-019042-023--12511345

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The THERMAFLEX Smart Pro N is a high-quality insulation pipe designed for thermal protection of heating and plumbing systems. With an inner diameter of 42mm and a wall thickness of 19mm, it effectively reduces heat loss and prevents condensation. This durable insulation material is suitable for professional installation in residential and commercial buildings, ensuring energy efficiency and long-term performance for pipe networks.

## Long description

The THERMAFLEX Smart Pro N insulation pipe is a high-performance solution engineered for the thermal protection of heating, plumbing, and HVAC/R systems. With an inner diameter of 42mm and a wall thickness of 19mm, this insulation pipe is crafted from advanced thermoplastic elastomers (TPE) to provide superior energy efficiency. Its closed-cell structure and integrated vapor barrier ensure that the material remains dry, preventing condensation and water absorption in demanding environments. This product is designed for long-term mechanical stability and reliability in both residential and commercial pipe networks.
Advantages
The primary benefit of this insulation is its exceptional thermal conductivity of 0.038 W/(m·K), which significantly minimizes heat loss in piping systems. The material is highly durable, offering long-term mechanical resistance and stability under varying operational conditions. Furthermore, it meets stringent safety standards with a fire resistance rating of B-s2,d0, ensuring it is non-toxic and produces minimal smoke in the event of a fire. As an environmentally conscious choice, the insulation is fully recyclable and complies with green building certifications, making it a sustainable option for modern infrastructure.
Suitable for
Heating and hot water distribution systems
Cold water plumbing installations
Ventilation and air conditioning ductwork
Refrigeration piping networks
This insulation may not be suitable for applications where the operating temperature exceeds 95°C or falls below -80°C. Additionally, it is not intended for outdoor installations exposed to direct, prolonged UV radiation without additional protective cladding, as the material is primarily designed for internal HVAC/R system protection.
Key specifications
Material: Thermoplastic elastomers (TPE)
Inner diameter: 42 mm
Wall thickness: 19 mm
Length: 2 m
Operating temperature range: -80°C to +95°C
Thermal conductivity: 0.038 W/(m·K) at 40°C
Material density: 40 kg/m³
Fire resistance class: B-s2,d0
To install the THERMAFLEX Smart Pro N, ensure the pipe surface is clean, dry, and free of debris. Measure the pipe length accurately and cut the insulation to size. Apply the recommended adhesive, such as Thermaglue, to the seams to ensure a secure, airtight seal. For joints and connections, use the specialized adhesive tape to maintain the integrity of the vapor barrier and prevent thermal bridging.
What to consider before purchase
Verify the outer diameter of your pipes to ensure a proper fit with the 42mm inner diameter.
Ensure the operating temperature of your system remains within the -80°C to +95°C range.
Calculate the total length required for your project, keeping in mind the 2-meter length per unit.
Check if additional accessories like specialized adhesive or sealing tape are needed for your specific installation layout.
For optimal performance and to maintain the integrity of the vapor barrier, it is highly recommended to use the manufacturer-approved Thermaglue adhesive and TS PRO adhesive tape during installation.

## FAQ

### How much does the THERMAFLEX Smart Pro N Insulation Pipe 42/19mm cost, and is it available for purchase?

The price is 42.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 193 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/12511345/68855626_large.webp