# ALNOR TAL-25 50-50 Aluminium Smooth Tape

**URL:** https://aio.lv/en/product--alnor-tal-25-50-50--11343241
**Data updated:** 2026-06-10 09:29 (EEST)
**Category:** Ventilation Filters
**Manufacturer:** ALNOR
**Manufacturer code:** TAL-25 50-50
**EAN:** 5901829295095
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alnor-tal-25-50-50--11343241

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The ALNOR TAL-25 50-50 is a high-quality smooth aluminium tape designed for professional sealing and joining of ventilation and air conditioning systems. This durable adhesive tape provides excellent thermal resistance and airtight properties, ensuring reliable performance in various HVAC installations. It is easy to apply and offers long-lasting adhesion on metal surfaces, making it an essential component for ductwork maintenance and assembly.

## Long description

The ALNOR TAL-25 50-50 Aluminium Smooth Tape is a professional-grade adhesive solution engineered for the secure sealing and joining of components within ventilation and air conditioning systems. This high-quality tape is specifically designed to provide robust airtight seals, ensuring that HVAC installations maintain optimal efficiency and performance over time. Its smooth aluminium construction offers superior durability and resistance to environmental factors, making it a reliable choice for both new ductwork assembly and ongoing maintenance tasks.
Advantages
This aluminium tape stands out due to its exceptional thermal resistance, which allows it to maintain structural integrity even when exposed to varying temperatures within ducting systems. The adhesive backing is formulated for high-strength bonding on metal surfaces, ensuring that joints remain sealed and secure against air leakage. Its smooth surface finish not only provides a clean, professional appearance but also contributes to better airflow characteristics by minimizing surface friction. Furthermore, the tape is highly flexible and easy to handle, allowing for quick and efficient application in tight or complex installation spaces.
Suitable for
Sealing joints in ventilation ducts
Joining air conditioning system components
Repairing minor leaks in HVAC metal ductwork
Insulation wrapping and securing
When it may not be suitable
This tape is not intended for use on surfaces that are heavily contaminated with oil, grease, or dust, as these will significantly reduce adhesive performance. It is also not recommended for high-pressure steam pipes or applications involving direct exposure to harsh chemical solvents that could degrade the adhesive layer.
Key specifications
Material: Smooth aluminium
Adhesive type: High-tack pressure-sensitive adhesive
Application: HVAC ducting and ventilation systems
Surface compatibility: Metal surfaces
Thermal resistance: Suitable for standard HVAC operating temperatures
How to use
Before applying the ALNOR TAL-25 50-50 tape, ensure that the metal surface is clean, dry, and free from dust or grease to achieve maximum adhesion. Unroll the required length of tape and press it firmly over the joint or seam, smoothing it out from the center toward the edges to eliminate any air bubbles. For optimal results, use a squeegee or a clean cloth to apply uniform pressure across the entire surface of the tape, ensuring a complete and airtight bond.
What to consider before purchase
Verify the diameter and width requirements of your specific ductwork
Ensure the surface temperature is within the recommended range for application
Check compatibility with the specific metal type of your ventilation system
Usage recommendations
For the best long-term results, store the tape in a cool, dry place away from direct sunlight and apply it at room temperature to ensure the adhesive reaches its full bonding potential.

## FAQ

### How much does the Aluminium Smooth Tape ALNOR TAL-25 50-50 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 126 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 ALNOR 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 ALNOR 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/11343241/65968772_large.webp