---
product_id: 154080377
title: "Stabilo-Sanitaer Plastic-fermit Sealing Paste 250 g, Permanent Plastic Sealing Paste Temperature Resistant up to 100 °C, Kneadable Sealant Suitable for Cold and Hot Water"
brand: "stabilo sanitaer"
price: "€ 28.98"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.it/products/154080377-stabilo-sanitaer-plastic-fermit-sealing-paste-250-g-permanent-plastic
store_origin: IT
region: Italy
---

# Permanent water-tight seal Temp resistant 0-100°C 250g kneadable paste Stabilo-Sanitaer Plastic-fermit Sealing Paste 250 g, Permanent Plastic Sealing Paste Temperature Resistant up to 100 °C, Kneadable Sealant Suitable for Cold and Hot Water

**Brand:** stabilo sanitaer
**Price:** € 28.98
**Availability:** ✅ In Stock

## Summary

> 💧 Seal smart, stay leak-free — the pro’s choice for flawless plumbing!

## Quick Answers

- **What is this?** Stabilo-Sanitaer Plastic-fermit Sealing Paste 250 g, Permanent Plastic Sealing Paste Temperature Resistant up to 100 °C, Kneadable Sealant Suitable for Cold and Hot Water by stabilo sanitaer
- **How much does it cost?** € 28.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/154080377-stabilo-sanitaer-plastic-fermit-sealing-paste-250-g-permanent-plastic)

## Best For

- stabilo sanitaer enthusiasts

## Why This Product

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

## Key Features

- • **Universal Adhesion:** Bonds strongly to plastic and metal surfaces for reliable leak prevention.
- • **Economical 250g Tin:** Generous quantity ensures you’re stocked for multiple projects without waste.
- • **Heat-Ready Durability:** Withstands temperatures up to 100°C, ideal for both hot and cold water systems.
- • **Effortless Knead & Seal:** Smooth, pliable paste that molds perfectly for quick, mess-free application.
- • **Long-Lasting Flexibility:** Never hardens or cracks—maintains a permanent, elastic seal over time.

## Overview

Stabilo-Sanitaer Plastic-fermit is a 250g kneadable sealing paste designed for permanent, flexible sealing in plumbing applications. Resistant to temperatures from 0°C to 100°C, it provides a durable, water-tight bond ideal for hot and cold water fittings. Its pliable, non-brittle formula ensures easy application and long-term reliability, making it a must-have for professional-grade sanitary installations.

## Description

A permanent plastic sealant Plastic-Fermit is a permanently plastic kneadable sealant based on plastic, which meets the highest standards in sanitary installation. Particularly suitable for the insertion of drain fittings in e.g. washbasins, bathtubs and is suitable for cold and hot water. Product Features: Permanently plastic, kneadable sealant based on plastic. Smooth, economical and quick to work with, does not become brittle. Good adhesion, unlimited storage. Easy to stick – temperature resistance: 0 °C to + 100 °C. Colour: white. Contents: 250 g. Do not use for marble or other natural stone. Box contents: plastic Fermit permanent plastic sealing paste, 250 g tin. Instructions for use: Form plastic fermit into rolls, place in the clean and dry, to be sealed opening and caulk firmly. Plastic Fermit is a plastic-based sealant, therefore unrestricted durable, highly elastic, with great adhesive strength without polluting the dogs. For the installation of modern saniturer systems and, due to the temperature resistance, it is particularly suitable for hot water fittings. Do not use on porous surfaces, such as marble.

Review: Dicht !!! - Der neue Ablauf unter der Abtropffläche am Edelstahl Waschbecken in der Küche wollte und wollte nicht dich sein. Blech zu dünn und bei anziehen der Schraube verformt sich das und wird sofort undicht. Mit einem Haselnussgrossen Stückchen der Abdichtmasse das ich entlang der Dichtung nachträglich und nur von Außen rundum verarbeitet habe hält es selbst bei grossen Wassermengen kalt und heiss absolut dicht. Das zeug ist genial, und leicht zu verarbeiten noch dazu. Top Produkt.
Review: E ok - E ok

## Features

- Plastic Fermit sealing paste, 250 g, permanent plastic sealant
- The sealant from the brand manufacturer Fermit is a permanently plastic kneadable sealant based on plastic
- Permanently plastic, supple, economical and quick to use, does not become brittle, good adhesion
- Unlimited storage - easy to stick - temperature resistance: 0 °C to + 100 °C - colour: white
- Box contents: plastic Fermit permanent plastic sealing paste, 250 g tin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IP8OOCS |
| Best Sellers Rank | 1,153,572 in DIY & Tools ( See Top 100 in DIY & Tools ) 737 in Waterproofers |
| Brand | STABILO Sanitaer |
| Colour | White |
| Compatible Material | Plastic |
| Customer Reviews | 4.2 out of 5 stars 146 Reviews |
| Global Trade Identification Number | 04054827920658 |
| Item Form | Paste |
| Item Weight | 250 Grams |
| Item form | Paste |
| Item weight | 250 Grams |
| Manufacturer | Stabilo-Sanitaer |
| Material | Plastic |
| Surface Recommendation | Plastic-fermit |
| Unit Count | 250.0 Grams |
| Unit count | 250.0 Grams |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |

## Product Details

- **Material:** Plastic
- **Brand:** STABILO Sanitaer
- **Item weight:** 250 Grams
- **Water resistance level:** Water Resistant
- **Item form:** Paste

## Images

![Stabilo-Sanitaer Plastic-fermit Sealing Paste 250 g, Permanent Plastic Sealing Paste Temperature Resistant up to 100 °C, Kneadable Sealant Suitable for Cold and Hot Water - Image 1](https://m.media-amazon.com/images/I/61c9Zts9+WL.jpg)
![Stabilo-Sanitaer Plastic-fermit Sealing Paste 250 g, Permanent Plastic Sealing Paste Temperature Resistant up to 100 °C, Kneadable Sealant Suitable for Cold and Hot Water - Image 2](https://m.media-amazon.com/images/I/7114G7ZdZSL.jpg)
![Stabilo-Sanitaer Plastic-fermit Sealing Paste 250 g, Permanent Plastic Sealing Paste Temperature Resistant up to 100 °C, Kneadable Sealant Suitable for Cold and Hot Water - Image 3](https://m.media-amazon.com/images/I/71IMLkWR79L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dicht !!!
*by M***. on 19 December 2022*

Der neue Ablauf unter der Abtropffläche am Edelstahl Waschbecken in der Küche wollte und wollte nicht dich sein. Blech zu dünn und bei anziehen der Schraube verformt sich das und wird sofort undicht. Mit einem Haselnussgrossen Stückchen der Abdichtmasse das ich entlang der Dichtung nachträglich und nur von Außen rundum verarbeitet habe hält es selbst bei grossen Wassermengen kalt und heiss absolut dicht. Das zeug ist genial, und leicht zu verarbeiten noch dazu. Top Produkt.

### ⭐⭐⭐⭐ E ok
*by G***N on 20 December 2020*

E ok

### ⭐⭐⭐⭐⭐ Très bien
*by M***L on 18 December 2020*

se travaille très facilement comme une pate à modeler qui adhère facilement sur les surfaces lisses et dont le surplus se récupère facilement pour être restockée dans sa boite, je l'ai utilisé pour le montage d'une bonde de lavabo et en suis pleinement satisfait. Je le testerai comme substitut au ruban téflon.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-16*