---
product_id: 253405642
title: "Sikaflex-221, White, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz Cartridge"
brand: "sika"
price: "SAR 104"
currency: SAR
in_stock: true
reviews_count: 7
category: "Sika"
url: https://www.desertcart.com.sa/products/253405642-sikaflex-221-white-multi-purpose-sealant-adhesive-polyurethane-fast-curing
store_origin: SA
region: Saudi Arabia
---

# Fast curing in hours Weatherproof & waterproof seal Superior cut & tear resistance Sikaflex-221, White, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz Cartridge

**Brand:** sika
**Price:** SAR 104
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it fast, seal it right — the ultimate adhesive for pros who settle for nothing less.

## Quick Answers

- **What is this?** Sikaflex-221, White, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz Cartridge by sika
- **How much does it cost?** SAR 104 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/253405642-sikaflex-221-white-multi-purpose-sealant-adhesive-polyurethane-fast-curing)

## Best For

- sika enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Exceptional cut and tear resistance means this sealant stands strong against daily wear and road shocks.
- • **Safe & Paint-Ready:** NSF approved for potable water and incidental food contact, plus sandable and paintable for flawless finishes.
- • **Weatherproof Confidence:** Rain or shine, this sealant stays intact, ensuring long-lasting protection and peace of mind.
- • **Versatile Surface Master:** Bonds seamlessly to wood, metal, ceramics, and plastics—your all-in-one solution for multi-surface sealing.
- • **Rapid Strength, Zero Wait:** Fast curing formula locks in durable adhesion quickly, so your projects move at millennial speed.

## Overview

Sikaflex-221 is a premium one-component polyurethane sealant/adhesive that cures quickly upon humidity exposure to form a durable, elastic bond. Renowned worldwide, it offers excellent adhesion and resistance to cuts, tears, and weather, making it ideal for truck, trailer, RV, and building applications. NSF approved and paintable, it ensures professional-grade, long-lasting seals on diverse surfaces.

## Description

Sikaflex-221 is a high-quality multi-purpose non-sag 1-c polyurethane sealant/adhesive that cures on exposure to atmospheric humidity to form a durable elastomer. Sikaflex-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high adhesive strength. Suitable substrate materials are wood, metals, metal primers and paint coatings (2-c systems), ceramic materials and plastics.

Review: The best - Best adhesive sealant I've ever used. I've gone through many tubes of this. It's never let me down except when removing it lol!
Review: As advertised - Good quality

## Features

- Sika flex is the most well known brand of one component polyurethane sealant/adhesive in the world
- This fast curing product provides permanent elastic adhesion to a number of surfaces with excellent cut and tear resistance
- Designed to resist the shock and abuse encountered over countless road miles, Silaflex-221 will maintain its strength and adhesion over the long haul
- Sikaflex-221 is weather resistant, sand able, paintable and NSF approved for potable water and incidental food contact
- Fit Type: Universal Fit
- SikaFlex-221 is the most well known brand of one component polyurethane sealant/adhesive in the world
- Our workhorse
- Considered by many to be the ultimate choice in truck, trailer, RV and bus manufacturing
- SikaFlex-221 is weather resistant, sandable, paintable and NSF approved for potable water and incidental food contact 221 - 10,14 oz. WHITE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O9VFLRS |
| Best Sellers Rank | #11,295 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #72 in Hardware Sealers |
| Brand | SIKA |
| Brand Name | SIKA |
| Color | White |
| Colour | White |
| Customer Reviews | 4.5 out of 5 stars 2,901 Reviews |
| Global Trade Identification Number | 00338860050980 |
| Included Components | AP Products 017-90891 Sikaflex-221, White |
| Item Form | Paste |
| Item Type Name | AP Products 017-90891 Sikaflex-221, White |
| Item Weight | 10.1 Ounces |
| Item form | Paste |
| Item weight | 10.1 Ounces |
| Liquid Volume | 10.1 Fluid Ounces |
| Liquid volume | 10.1 Fluid Ounces |
| Manufacturer | SIKA |
| Material Type | Polyurethane |
| Model | 017-90891 |
| Number of Items | 1 |
| Part Number | 0911.1270 |
| Surface Recommendation | Roof, Vent, Pipe |
| Surface recommendation | Roof, Vent, Pipe |
| UPC | 338860050980 |
| Unit Count | 10.1 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** SIKA
- **Colour:** White
- **Item form:** Paste
- **Item weight:** 10.1 Ounces
- **Liquid volume:** 10.1 Fluid Ounces

## Images

![Sikaflex-221, White, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz Cartridge - Image 1](https://m.media-amazon.com/images/I/51dlzDcXfvL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best
*by D***B on 3 June 2026*

Best adhesive sealant I've ever used. I've gone through many tubes of this. It's never let me down except when removing it lol!

### ⭐⭐⭐⭐⭐ As advertised
*by A***R on 10 April 2025*

Good quality

### ⭐⭐⭐⭐⭐ Very good
*by H***M on 3 November 2023*

Very good

## Frequently Bought Together

- Sika Sikaflex-221, White, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz Cartridge
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- Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV, Trailer, Motorhome, Window, and Vent Sealing

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**Shop now:** [https://www.desertcart.com.sa/products/253405642-sikaflex-221-white-multi-purpose-sealant-adhesive-polyurethane-fast-curing](https://www.desertcart.com.sa/products/253405642-sikaflex-221-white-multi-purpose-sealant-adhesive-polyurethane-fast-curing)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-20*