# Foam Sealing Tape Master 7 cm x 27 m, Master MAS-C803-tan

**URL:** https://aio.lv/en/product--master-mas-c803-tan--11877372
**Data updated:** 2026-03-09 20:42 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Master
**Manufacturer code:** MAS-C803-tan
**EAN:** 8592833011558
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--master-mas-c803-tan--11877372

## 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

Foam sealing tape Master (model MAS-C803-tan) measuring 7 cm width and 27 m length. Designed for sealing joints, gaps and edges to reduce drafts, dust and moisture ingress. Self-adhesive foam construction provides compressible sealing for windows, doors, and HVAC ducts. Suitable for indoor and sheltered outdoor use where a flexible foam gasket is required.

## Long description

Foam Sealing Tape Master 7 cm x 27 m is a self-adhesive compressible foam gasket designed to seal gaps, joints and edges. The tape provides a flexible barrier against drafts, dust and moisture and is suitable for installation around windows, doors and ductwork. Its 7 cm width and 27 m roll length make it practical for multiple sealing tasks in residential and light commercial applications where a conformable foam seal is required.
Advantages
The foam construction offers good compressibility and rebound to maintain contact across uneven surfaces, while the self-adhesive backing ensures straightforward application without additional adhesives. The product reduces air infiltration and helps limit dust and moisture transfer. Its neutral tan color blends inconspicuously with many finishes and the roll format allows cutting to required lengths for economical use.
Suitable for
Sealing gaps around windows and exterior or interior doors
Wrapping or sealing HVAC ducts and ventilation joints
Filling irregular joints in cabinetry, frames and trims
Weatherproofing sheltered outdoor enclosures and utility access panels
Key specifications
Material: compressible foam with pressure-sensitive adhesive backing
Width: 7 cm
Length: 27 m per roll
Color: tan
Application temperature range suitable for indoor and sheltered outdoor use
Compressible thickness suitable for forming a gasket against uneven mating surfaces
How to use
Ensure surfaces are clean, dry and free from oils or loose particles before application. Measure and cut the tape to the required length using scissors or a utility knife. Peel away the backing gradually while pressing the adhesive side firmly onto the substrate to obtain full contact. For best sealing performance compress the tape by closing the joint or pressing mating surfaces together evenly. Trim any excess material after installation.
Usage recommendations
For longest adhesive life, store the roll flat in a cool, dry place away from direct sunlight. Avoid continuous exposure to heavy moisture or unprotected outdoor weather; use in sheltered locations or indoors. When sealing critical or exposed joints, inspect periodically and replace the tape if adhesion or compressibility degrades.

## FAQ

### How much does the Foam Sealing Tape Master MAS-C803-tan 7x27 cm cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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. 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 Master 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 Master 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/11877372/67294432_large.webp