---
product_id: 159060703
title: "Pure Silicone Sealant (H198 Storm)"
brand: "bostik"
price: "R1146"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/159060703-pure-silicone-sealant-h198-storm
store_origin: ZA
region: South Africa
---

# 100% silicone neutral-cure flexible barriers Pure Silicone Sealant (H198 Storm)

**Brand:** bostik
**Price:** R1146
**Availability:** ✅ In Stock

## Summary

> Seal the Deal! 🛠️ Your go-to for every project!

## Quick Answers

- **What is this?** Pure Silicone Sealant (H198 Storm) by bostik
- **How much does it cost?** R1146 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/159060703-pure-silicone-sealant-h198-storm)

## Best For

- bostik enthusiasts

## Why This Product

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

## Key Features

- • **Flexible & Durable:** Superior elongation for all your sealing needs.
- • **Seamless Application:** Works in wet and dry conditions effortlessly.
- • **Unmatched Versatility:** Adheres to ceramic, wood, metal, and more!
- • **Perfect for Every Project:** Ideal for fixtures, sinks, and expansion joints.
- • **Weather-Ready Performance:** Designed for both interior and exterior use.

## Overview

BostikPure Silicone Sealant (H198 Storm) is a specially formulated, neutral-cure, 100% silicone sealant designed for a wide range of applications. It adheres to various substrates, making it perfect for both interior and exterior use. With superior flexibility and elongation, it creates durable, flexible barriers ideal for expansion joints and fixtures in both wet and dry conditions.

## Description

Pure Silicone Sealant (H198 Storm)

## Features

- Specially formulated Pure Silicone sealant
- Neutral-cure, 100% silicone
- Adheres to various substrates: ceramic tile, slate, wood, metal, glass, fiberglass, laminate, plastic
- Ideal for creating flexible barriers between horizontal and vertical surfaces
- Suitable for expansion joints in non-traffic areas
- Applications include fixtures, tub surrounds, sinks, toilets, vanities, electrical plumbing penetrations, floors, walls, ceilings
- Designed for interior and exterior use
- Suitable for intermittent wet and dry installations
- Superior elongation and flexibility for change of plane joint applications

## Images

![Pure Silicone Sealant (H198 Storm) - Image 1](https://m.media-amazon.com/images/I/51-qhNkOp+L.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/159060703-pure-silicone-sealant-h198-storm](https://www.desertcart.co.za/products/159060703-pure-silicone-sealant-h198-storm)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-28*