# THERMAFLEX Thermaglue Pipe Adhesive 20L

**URL:** https://aio.lv/en/product--thermaflex-3700-020000-000--12511346
**Data updated:** 2026-06-10 09:35 (EEST)
**Category:** Glue
**Manufacturer:** THERMAFLEX
**Manufacturer code:** 3700-020000-000
**EAN:** 5901497047798
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 416.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 344.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaflex-3700-020000-000--12511346

## 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 | 13.53 EUR |

## Summary description

THERMAFLEX Thermaglue is a professional-grade adhesive specifically formulated for bonding insulation materials. This 20-liter container provides a reliable solution for securing pipe insulation seams, ensuring a durable and airtight seal. Ideal for HVAC and plumbing installations, it offers excellent adhesion properties for various synthetic rubber insulation products, facilitating efficient and long-lasting thermal protection.

## Long description

THERMAFLEX Thermaglue is a professional-grade adhesive specifically formulated for bonding insulation materials. This 20-liter container provides a reliable solution for securing pipe insulation seams, ensuring a durable and airtight seal. Ideal for HVAC and plumbing installations, it offers excellent adhesion properties for various synthetic rubber insulation products, facilitating efficient and long-lasting thermal protection.
Advantages
The adhesive provides a strong and permanent bond for synthetic rubber insulation, which is essential for maintaining the integrity of thermal systems. By ensuring that seams are completely sealed, it prevents energy loss and minimizes the risk of condensation forming on pipe surfaces. The large 20-liter volume is designed for extensive professional projects, offering a cost-effective and efficient solution for large-scale installations where consistent performance is required.
Suitable for
Bonding synthetic rubber pipe insulation
HVAC system installations
Plumbing insulation projects
Sealing seams in thermal insulation layers
When it may not be suitable
This adhesive is not suitable for applications where temperatures exceed 60 °C, as the bond may lose its effectiveness. Additionally, it should not be used in environments where the ambient temperature is below 5 °C, as the product may freeze or fail to cure properly.
Key specifications
Volume: 20 liters
Maximum operating temperature: 60 °C
Minimum application temperature: 5 °C
Weight: 16 kg
How to use
Ensure that the surfaces to be bonded are clean, dry, and free from dust or grease. Apply a thin, even layer of the adhesive to both surfaces using a brush or a suitable applicator. Allow the adhesive to become tacky before pressing the surfaces firmly together. Ensure that the seam is fully compressed to create an airtight seal. Avoid moving the insulation until the bond has fully set.
What to consider before purchase
Verify that the operating temperature of your system does not exceed 60 °C
Ensure the storage and application environment remains above 5 °C
Calculate the required volume based on the total length of the pipe seams
Usage recommendations
Store the container in a cool, dry place away from direct sunlight and frost. Always ensure proper ventilation in the workspace during application to maintain safety standards.

## FAQ

### How much does the THERMAFLEX Thermaglue Pipe Adhesive 20L cost, and is it available for purchase?

The price is 416.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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, Installment. All transactions are 100% secure and encrypted.

### Can THERMAFLEX Thermaglue Pipe Adhesive 20L be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12511346/68855627_large.webp