---
product_id: 55871736
title: "Sure Klean Weather Seal Siloxane PD - Great Water-Based Brick Sealer - (5-Gallon Container)"
brand: "prosoco"
price: "C$43742"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/55871736-sure-klean-weather-seal-siloxane-pd-great-water-based-brick
store_origin: NI
region: Nicaragua
---

# 10+ years of durable weather protection Water-based formula for eco-friendly sealing Deep penetration into concrete & masonry Sure Klean Weather Seal Siloxane PD - Great Water-Based Brick Sealer - (5-Gallon Container)

**Brand:** prosoco
**Price:** C$43742
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal smart, protect longer — your masonry’s best defense!

## Quick Answers

- **What is this?** Sure Klean Weather Seal Siloxane PD - Great Water-Based Brick Sealer - (5-Gallon Container) by prosoco
- **How much does it cost?** C$43742 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/55871736-sure-klean-weather-seal-siloxane-pd-great-water-based-brick)

## Best For

- prosoco enthusiasts

## Why This Product

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

## Key Features

- • **Breathable siloxane technology:** Allows treated surfaces to breathe, preventing trapped moisture and prolonging structural integrity.
- • **Eco-conscious water-based formula:** Safe for the environment without compromising on powerful sealing capabilities.
- • **Long-lasting defense against water damage:** Protect your masonry from cracking, spalling, and stains with a decade of reliable performance.
- • **Versatile application on multiple surfaces:** Ideal for vertical and horizontal concrete, brick, stucco, and manufactured stone.
- • **Generous 5-gallon size for professional use:** Perfect for large projects or ongoing maintenance, ensuring you never run out mid-job.

## Overview

PROSOCO Sure Klean Weather Seal Siloxane PD is a premium water-based brick and masonry sealer designed to penetrate deeply and provide over 10 years of protection against water intrusion. Its breathable siloxane formula prevents moisture trapping, reducing cracking, spalling, and staining on concrete, stucco, and manufactured stone surfaces. Packaged in a professional 5-gallon container, it’s perfect for durable, eco-friendly sealing on both vertical and horizontal surfaces.

## Description

PROSOCO Sure Klean Weather Seal Siloxane PD - Great Water-Based Brick Sealer - (5-Gallon Container)

## Features

- Penetrates deeply for long-lasting protection on vertical or horizontal concrete, masonry, stucco and manufactured stone.
- Helps masonry resist cracking, spalling, staining and other damage related to water intrusion.
- Service life is estimated at more than 10 years.
- Treated surfaces “breathe” – Siloxane PD does not trap moisture
- Great to use a brick sealer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Plastic |
| Brand | Prosoco |
| Style | Protection |
| Item dimensions L x W x H | 16 x 10.5 x 12 inches |
| Water Resistance Level | Water Repellent |
| Item Form | Liquid |
| UPC | 653429017663 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Color | Clear |
| Surface Recommendation | Floor |
| Manufacturer | PROSOCO |
| Part Number | 40027-05GAL |
| Item Weight | 44.7 pounds |
| Product Dimensions | 16 x 10.5 x 12 inches |
| Item model number | 40027-05GAL |
| Is Discontinued By Manufacturer | No |
| Size | 5 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Plastic
- **Brand:** Prosoco
- **Style:** Protection
- **Item dimensions L x W x H:** 16 x 10.5 x 12 inches
- **Water Resistance Level:** Water Repellent

## Images

![Sure Klean Weather Seal Siloxane PD - Great Water-Based Brick Sealer - (5-Gallon Container) - Image 1](https://m.media-amazon.com/images/I/51s4xac55tL.jpg)

## Available Options

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

## Questions & Answers

**Q: do I paint stucco before or after applying this product?**
A: You will want to paint the stucco first; nothing we sell will stick to the Siloxane PD once applied. As long as the coating/paint you use is not an elastomeric, the Siloxane PD should do its job.  We always recommend a test area to determine adhesion and performance.

**Q: En cuanto tiempo seca el silicone**
A: La superficie debe permanecer seca 24 horas antes de la aplicación del sellador. La superficie estará seca 1-2 horas después de la aplicación, pero necesita otras 24 horas sin lluvia ya que el producto está reaccionando con el sustrato.

**Q: can i apply this to Horizon manufactured stone?. tx**
A: This product is appropriate for use on manufactured stone surfaces.

**Q: How long does it take to dry**
A: Surface needs to stay dry 24 hours before application of sealer.  surface will be dry 1-2 hours after application but needs another 24 hours of no rain as the product is reacting with the substrate.  Please let us know if you have any other questions.
Norkan, Inc
586-771-6500

## Frequently Bought Together

- PROSOCO Sure Klean Weather Seal Siloxane PD - Great Water-Based Brick Sealer - (5-Gallon Container)
- Prosoco ReVive - Headstone, Gravestone and Monument Cleaner - Trusted by Professionals - (1-Gallon)

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**Shop now:** [https://www.desertcart.ni/products/55871736-sure-klean-weather-seal-siloxane-pd-great-water-based-brick](https://www.desertcart.ni/products/55871736-sure-klean-weather-seal-siloxane-pd-great-water-based-brick)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-07*