---
product_id: 27484949
title: "OSI QUAD Clay 301 Window, Door and Siding Sealant 10-Fluid Ounce Cartridge (1637204)"
price: "25306CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/27484949-osi-quad-clay-301-window-door-and-siding-sealant-10
store_origin: SN
region: Senegal
---

# Color match with 9,200+ shades Class 25 permanent flexibility All-season use -20°F to 120°F OSI QUAD Clay 301 Window, Door and Siding Sealant 10-Fluid Ounce Cartridge (1637204)

**Price:** 25306CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal like a pro, weatherproof like a boss!

## Quick Answers

- **What is this?** OSI QUAD Clay 301 Window, Door and Siding Sealant 10-Fluid Ounce Cartridge (1637204)
- **How much does it cost?** 25306CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/27484949-osi-quad-clay-301-window-door-and-siding-sealant-10)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Chameleon Seal:** Access OSI’s free online tool to perfectly match over 9,200 manufacturer colors for seamless finishes
- • **Dirt & UV Defense:** Rubbery sealant resists water, UV rays, dust, and yellowing to keep your exterior flawless
- • **Elastic Endurance:** Class 25 rated for long-term flexibility and crack resistance in any climate
- • **Weatherproof Warrior:** Superior adhesion and moisture barrier without primer, even on wet or freezing surfaces
- • **Pro-Grade Application:** Self-tooling formula with a 4-inch spout ensures smooth, easy application and paintability after cure

## Overview

OSI QUAD Clay 301 is a premium all-season sealant designed for windows, doors, and siding. It bonds strongly without primer to a wide range of materials, remains permanently flexible with Class 25 rating, and offers unmatched color matching with over 9,200 shades. Resistant to UV, water, dirt, and extreme temperatures, it applies smoothly even on wet or cold surfaces and is paintable after curing—making it the trusted choice for professionals seeking durability and flawless finishes.

## Description

Arm yourself against the elements with OSI Quad Window, Door & Siding Sealant. OSI Quad Window, Door & Siding Sealant (1637204) is an all-season formula designed for superior performance on exterior window, door and siding applications, fiber-cement and vinyl siding, PVC trim, and much more. It can be applied to wet or dry surfaces, even at freezing temperatures and, unlike other sealants, it resists dirt and dust collection, yellowing and water washout. OSI Quad bonds without a primer to most common substrates like cedar, painted or stained woods, fiberglass, vinyl, coated aluminum, steel, metal, brick, masonry and concrete. With resistance to UV and extreme temperatures (20°F to 120°F) and proven wet surface application, OSI Quad is the versatile and durable choice for professional contractors. OSI Quad is self-tooling and once cured is paintable with latex paints. Our color specialists work closely with leading window, door and siding manufacturers to ensure perfect color matches. OSI Quad is composed of elastomeric polymers and high quality synthetic resins. OSI offers an arsenal of adhesives, caulks, and outdoor construction sealants for the true professional. OSI: Tougher Than the Elements.

Review: Color matching caulk - Seems to be quality stuff.
Review: One of the best on the market. - I have been using big-store sealants most of my life, which is a long time, and always had to redo the outdoor jobs every 6-8 years due to shrinkage or cracking. I switched to this brand and you can really tell the difference. This is most likely what a quality contractor uses.

## Features

- All-Season Formula: Superior performance and strong adhesion without the need for primer to most materials for an effective air and moisture barrier
- Permanently Flexible: Features Class 25 for long-term elasticity and durability in any condition
- Match with Any Color: Free online OSI color match tool offers a match for 9,200+ manufacturer colors
- Weather Resistant: Tough, rubbery seal resists water, UV, dust, and dirt and will not crack or yellow
- Easy Application: With a 4-inch professional spout this self-tooling formula applies smoothly with easy cut-off even on wet or cold surfaces and is paintable after cure

## Images

![OSI QUAD Clay 301 Window, Door and Siding Sealant 10-Fluid Ounce Cartridge (1637204) - Image 1](https://m.media-amazon.com/images/I/51FdA51qTxL.jpg)
![OSI QUAD Clay 301 Window, Door and Siding Sealant 10-Fluid Ounce Cartridge (1637204) - Image 2](https://m.media-amazon.com/images/I/51hWqTrj61S.jpg)
![OSI QUAD Clay 301 Window, Door and Siding Sealant 10-Fluid Ounce Cartridge (1637204) - Image 3](https://m.media-amazon.com/images/I/51XYSLIcwsS.jpg)
![OSI QUAD Clay 301 Window, Door and Siding Sealant 10-Fluid Ounce Cartridge (1637204) - Image 4](https://m.media-amazon.com/images/I/41y0Xuuh1TS.jpg)
![OSI QUAD Clay 301 Window, Door and Siding Sealant 10-Fluid Ounce Cartridge (1637204) - Image 5](https://m.media-amazon.com/images/I/51IUiPyevfS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Color matching caulk
*by M***E on November 9, 2024*

Seems to be quality stuff.

### ⭐⭐⭐⭐⭐ One of the best on the market.
*by G***N on November 13, 2022*

I have been using big-store sealants most of my life, which is a long time, and always had to redo the outdoor jobs every 6-8 years due to shrinkage or cracking. I switched to this brand and you can really tell the difference. This is most likely what a quality contractor uses.

### ⭐⭐⭐ Not so great.
*by D***I on March 6, 2025*

The color was good but the caulk was difficult to use.

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**Shop now:** [https://www.desertcart.sn/products/27484949-osi-quad-clay-301-window-door-and-siding-sealant-10](https://www.desertcart.sn/products/27484949-osi-quad-clay-301-window-door-and-siding-sealant-10)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-15*