---
product_id: 48736280
title: "Mikra, white silicone mould blocker, with specific added stabilisers, inhibitors, quality sealant, 280 ml, active silicone for sanitary transparent fungicidal and bactericidal , grey"
brand: "mikra"
price: "€ 9.23"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/48736280-mikra-white-silicone-mould-blocker-with-specific-added-stabilisers-inhibitors
store_origin: SK
region: Slovakia
---

# Fast-hardening formula UV-resistant for indoor/outdoor 10 years mould protection Mikra, white silicone mould blocker, with specific added stabilisers, inhibitors, quality sealant, 280 ml, active silicone for sanitary transparent fungicidal and bactericidal , grey

**Brand:** mikra
**Price:** € 9.23
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal smart, live mould-free — the future of flawless finishes!

## Quick Answers

- **What is this?** Mikra, white silicone mould blocker, with specific added stabilisers, inhibitors, quality sealant, 280 ml, active silicone for sanitary transparent fungicidal and bactericidal , grey by mikra
- **How much does it cost?** € 9.23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/48736280-mikra-white-silicone-mould-blocker-with-specific-added-stabilisers-inhibitors)

## Best For

- mikra enthusiasts

## Why This Product

- Trusted mikra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Warrior:** UV-resistant and flexible, this sealant thrives indoors and outdoors, adapting seamlessly to glass, metal, ceramic, and more.
- • **Decade-Long Defence:** Enjoy a full 10 years of active fungicidal and bactericidal protection that keeps your wet areas pristine and worry-free.
- • **Sanitary-Grade Safety:** Formulated with biocidal actives, it actively blocks mould and algae, elevating hygiene standards in kitchens, bathrooms, and façades.
- • **Rapid Seal, Rapid Success:** Fast-hardening silicone means your projects move quickly from messy to masterpiece—no downtime, just done.
- • **Versatile Surface Bonding:** Special stabilisers and inhibitors ensure a durable, elastic connection across diverse materials—perfect for modern, multi-surface designs.

## Overview

Mikra’s 280 ml white silicone mould blocker is a premium, acetate cross-linking sealant designed for sanitary and damp environments. Featuring fast-hardening, UV resistance, and a unique biocidal formula, it offers up to 10 years of effective mould and bacteria protection. Ideal for sealing joints in showers, sinks, bathtubs, glass, metal, and ceramic surfaces, it ensures durable, elastic adhesion indoors and outdoors.

## Description

Silicone mould blocker; silicone for exterior, kitchen, bathroom, bathroom joints; silicon in white, grey, silver; active silicone for sanitary transparent fungicidal and bactericidal; quality sealant for sanitary areas, glass and aluminium façade construction; 1 x component silicone sealant; acetate cross-linking (acid); fast-hardening; UV-resistant; for indoor and outdoor use. Instructions (English language not guaranteed). For optimum adhesion, the surfaces must be clean and dry. Oil and grease need to be removed, degreasing solvents can be used (e.g. alcohol). Keep surfaces free from calcium deposits with suitable acidic cleaning agents. Frequent and intensive use of hypochlorite or ammonia-based products may, over time, affect its effectiveness. The data given are not binding as an absolute guarantee, as the conditions of use are not under the direct control of the manufacturer. It is always advisable to carry out appropriate tests in advance. For sealing joints in sanitary areas, glass and aluminium façades construction; vinegar-curing silicone sealant for sanitary areas; for architects, prefabricated house construction, tilers, ga, water, heating, glass construction, industry, plumbing, steel and portal construction, upholsterers and interior decorators, winter horticulture.

## Features

- Elastic, silicone sealant. It is particularly suitable for the sanitary and wet areas: sealing of shower trays, sinks, bathtubs, ceramic coverings for bathrooms, kitchens and damp areas.
- With specific stabilisers, inhibitors added and highly effective for flexible connection of different surfaces such as glass, PC, metal and ceramic.
- This product contains a biocidal active substance with fungicidal and algicidal properties. Anti-fungus sealing in the sanitary area, glass and aluminium façade construction. 1 x component silicone sealant, acetate cross-linking (acidic).
- The specially developed formula provides 10 years of effective protection against mould, fast-hardening silicone, UV-resistant, for indoor and outdoor use.
- White silicone, 1 pack fast-hardening and UV-resistant.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mikra |
| Part Number | MikraS003 |
| Package Dimensions | 23.1 x 14.2 x 4.8 cm; 960 g |
| Manufacturer reference | MikraS003 |
| Size | 3 Items |
| Colour | Silver Grey |
| Volume | 840 Millilitres |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 960 g |

## Images

![Mikra, white silicone mould blocker, with specific added stabilisers, inhibitors, quality sealant, 280 ml, active silicone for sanitary transparent fungicidal and bactericidal , grey - Image 1](https://m.media-amazon.com/images/I/71z9leRn0wL.jpg)
![Mikra, white silicone mould blocker, with specific added stabilisers, inhibitors, quality sealant, 280 ml, active silicone for sanitary transparent fungicidal and bactericidal , grey - Image 2](https://m.media-amazon.com/images/I/819xtR43tDL.jpg)
![Mikra, white silicone mould blocker, with specific added stabilisers, inhibitors, quality sealant, 280 ml, active silicone for sanitary transparent fungicidal and bactericidal , grey - Image 3](https://m.media-amazon.com/images/I/71w95VbYFaL.jpg)

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**Shop now:** [https://www.desertcart.sk/products/48736280-mikra-white-silicone-mould-blocker-with-specific-added-stabilisers-inhibitors](https://www.desertcart.sk/products/48736280-mikra-white-silicone-mould-blocker-with-specific-added-stabilisers-inhibitors)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-06*