---
product_id: 623907434
title: "SIRAMICO COATINGS Leak Stop Rapid Leak Repair Paint Instant Waterproof Leak Sealer | GREY 1 Litre | Perfect for Flat and Pitched Felt, Shed & Garage Roofs | Easy to Apply & Fast Dry"
brand: "siramico coatings"
price: "A$98"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/623907434-siramico-coatings-leak-stop-rapid-leak-repair-paint-instant-waterproof
store_origin: AU
region: Australia
---

# 15-30 min fast drying Instant waterproof seal Durable & crack resistant SIRAMICO COATINGS Leak Stop Rapid Leak Repair Paint Instant Waterproof Leak Sealer | GREY 1 Litre | Perfect for Flat and Pitched Felt, Shed & Garage Roofs | Easy to Apply & Fast Dry

**Brand:** siramico coatings
**Price:** A$98
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it fast, seal it smart — never let a leak slow you down!

## Quick Answers

- **What is this?** SIRAMICO COATINGS Leak Stop Rapid Leak Repair Paint Instant Waterproof Leak Sealer | GREY 1 Litre | Perfect for Flat and Pitched Felt, Shed & Garage Roofs | Easy to Apply & Fast Dry by siramico coatings
- **How much does it cost?** A$98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/623907434-siramico-coatings-leak-stop-rapid-leak-repair-paint-instant-waterproof)

## Best For

- siramico coatings enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** Ready-to-use paint that requires no primer—just brush or roll on for instant results.
- • **Rapid Dry, Zero Downtime:** Get back to your day in under 30 minutes with a fast-drying, single-coat formula.
- • **Versatile Weatherproofing:** Perfect for flat or pitched roofs, sheds, garages, gutters—anywhere leaks threaten your space.
- • **Built to Brave the Elements:** Crack, mildew, and UV resistant for long-lasting protection on any roof or surface.
- • **Professional Finish, DIY Ease:** Achieve a smooth, semi-gloss finish that looks like a pro did it, without the hassle.

## Overview

SIRAMICO COATINGS Leak Stop Rapid Leak Repair Paint is a 1-litre, grey, semi-gloss waterproof sealant designed for quick, durable repairs on flat and pitched roofs, sheds, and garages. It dries in 15-30 minutes, requires no primer, and offers crack, mildew, and UV resistance, covering 4 sqm per litre with a single coat for professional-grade protection against leaks and weather damage.

## Description

SIRAMICO COATINGS Leak Stop Rapid Leak Repair Paint Instant Waterproof Leak Sealer | GREY 1 Litre | Perfect for Flat and Pitched Felt, Shed & Garage Roofs | Easy to Apply & Fast Dry

## Features

- DURABLE PROTECTION - Leak Stop Rapid Leak Repair Paint has a tough and durable finish suitable for immediately sealing damaged and leaking roof surfaces such as flat roofs, felt, bitumen, garages, sheds etc. Durable and resilient, it protects against damage from the elements.
- READY TO USE - Leak Stop Rapid Leak Repair Paint is ready to use, no primer required before application. Easy to use, simply apply Leak Repair Paint immediately for instant waterproof protection. Thoroughly clean the affected area of moss, debris and surface water, oil or grease before starting.
- APPLICATION - Apply Siramico's Leak Stop Rapid Leak Repair Paint by brush or roller. The drying time is between 15-30 minutes. One coat is sufficient.
- PROFESSIONAL GRADE FINISH - The Rapid Leak Repair Paint gives a smooth professional looking finish with instant protection. The fast drying formula ensures minimal downtime. Ideal for both domestic and commercial use, it provides a reliable solution to all your waterproofing needs.
- INSTANT PROTECTION - Designed to be tough and provide instant protection, this sealant is perfect for emergency repairs or maintenance to drains, gutters and roofs. Provides long lasting protection to cracked surfaces in all weather conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SIRAMICO COATINGS |
| Part Number | S1011 |
| Product Dimensions | 14 x 10 x 10 cm; 1.2 kg |
| Manufacturer reference | S1011 |
| Size | 1 l (Pack of 1) |
| Colour | Grey |
| Finish | Semi-Gloss |
| Coverage | 4 square meters per litre per coat (100 microns Film Thickness) |
| Special Features | Crack Resistant, Mildew Resistant, Reflective, UV Resistant, waterproofing |
| Usage | Exterior |
| Item Weight | 1.2 kg |

## Product Details

- **Brand:** SIRAMICO COATINGS
- **Colour:** Grey
- **Finish type:** Semi-Gloss
- **Size:** 1 l (Pack of 1)
- **Item volume:** 1 Litres
- **Special feature:** Crack Resistant, Mildew Resistant, Reflective, UV Resistant, waterproofing
- **Unit count:** 1000.0 millilitre(s)
- **Paint type:** Acrylic
- **Specific uses for product:** Exterior
- **Surface recommendation:** Metal, Tiles, Slate, Asphalt

## Images

![SIRAMICO COATINGS Leak Stop Rapid Leak Repair Paint Instant Waterproof Leak Sealer | GREY 1 Litre | Perfect for Flat and Pitched Felt, Shed & Garage Roofs | Easy to Apply & Fast Dry - Image 1](https://m.media-amazon.com/images/I/814F8wxTMeL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Frequently Bought Together

- SIRAMICO COATINGS Leak Stop Rapid Leak Repair Paint Instant Waterproof Leak Sealer | GREY 1 Litre | Perfect for Flat and Pitched Felt, Shed & Garage Roofs | Easy to Apply & Fast Dry
- Polar Premium Leak Seal Grey Paint - 500ml - Instant Waterproof Roof Sealant - Ideal for Leaks, Cracks & Roof Repair - Concrete, Brick, Metal, Drainpipes & Gutters - Easy to Apply
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*