# Mineral Wool Insulation Mat SpiroFlex MI50 — self-adhesive, 50 mm thickness, 5 m²

**URL:** https://aio.lv/en/product--spiroflex-mi50--11722622
**Data updated:** 2026-03-08 11:26 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SpiroFlex
**Manufacturer code:** MI50
**EAN:** 5907520999973
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 91.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-mi50--11722622

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

SpiroFlex MI50 is a self-adhesive mineral wool insulation mat with 50 mm thickness and total area of 5 m². Designed for thermal and acoustic insulation in ventilation ducts, air handling units, and building partitions. The product offers fire-resistant mineral wool core and an applied adhesive layer for easy installation on metal and rigid surfaces.

## Long description

SpiroFlex MI50 is a self-adhesive mineral wool insulation mat with 50 mm thickness and a total area of 5 m², intended for thermal and acoustic insulation of ventilation ducts, air handling units and building partitions. The product has a non-combustible mineral wool core that provides fire resistance and sound absorption, combined with a factory-applied adhesive layer for direct bonding to metal and other rigid surfaces. The mat is flexible enough to conform to curved ducts while maintaining thermal performance and surface stability.
Advantages
The self-adhesive backing simplifies installation and reduces the need for mechanical fasteners or additional adhesives. The 50 mm thickness balances thermal resistance and sound attenuation for HVAC and partition applications. The mineral wool core is non-combustible and contributes to fire safety in installations. Factory-applied adhesive ensures consistent adhesion and cleaner handling on site.
Suitable for
 Thermal insulation of ventilation ducts and air handling units
 Acoustic lining of ductwork to reduce noise transmission
 Insulation of metal or rigid building partitions
 Retrofit and renovation projects where direct bonding is required
Key specifications
 Material: mineral wool core with factory-applied adhesive facing
 Thickness: 50 mm
 Coverage area per mat: 5 m²
 Fire performance: non-combustible mineral wool
 Application surfaces: metal and other rigid substrates suitable for adhesive bonding
How to use
Ensure substrate surfaces are clean, dry and free from oil, dust or loose particles before application. Measure and cut the mat to the required dimensions using a sharp knife or insulation cutter. Remove the protective liner from the adhesive backing and press the mat firmly onto the substrate, smoothing out any air pockets and ensuring full contact along the edges. For curved ducts, apply the mat with overlapping edges as required and press firmly to achieve continuous coverage. Allow a brief adhesion set time before subjecting the installation to mechanical stress.
Usage recommendations
Store mats flat in a dry environment prior to installation. Use personal protective equipment when cutting or handling mineral wool to avoid skin or respiratory irritation. Where additional mechanical fixation is required by regulations or site conditions, supplement the adhesive with appropriate fasteners. Follow local fire safety and building regulations when specifying insulation for ventilation and partition systems.

## FAQ

### How much does the SpiroFlex MI50 mineral wool insulation mat 50 mm cost, and is it available for purchase?

The price is 110.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 21.07.2026 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 SpiroFlex MI50 mineral wool insulation mat 50 mm 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 SpiroFlex 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 SpiroFlex 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/11722622/67103556_large.webp