---
product_id: 20033231
title: "AP Products 017-90892 Sikaflex-221, Aluminum Gray"
brand: "ap products"
price: "32375CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/20033231-ap-products-017-90892-sikaflex-221-aluminum-gray
store_origin: SN
region: Senegal
---

# Fast curing formula Weather & water resistant Permanent elastic adhesion AP Products 017-90892 Sikaflex-221, Aluminum Gray

**Brand:** ap products
**Price:** 32375CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with Sikaflex-221 — where strength meets speed!

## Quick Answers

- **What is this?** AP Products 017-90892 Sikaflex-221, Aluminum Gray by ap products
- **How much does it cost?** 32375CFA 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/20033231-ap-products-017-90892-sikaflex-221-aluminum-gray)

## Best For

- ap products enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Exceptional cut & tear resistance for long-lasting durability
- • **Finish Like a Pro:** Sandable and paintable for flawless, customized results
- • **Certified Safe & Reliable:** NSF approved for potable water and incidental food contact
- • **Rapid Strength, Zero Wait:** Fast curing for immediate project progress
- • **Versatile Surface Bonding:** Adheres seamlessly to aluminum and multiple materials

## Overview

Sikaflex-221 by AP Products is a top-tier one-component polyurethane sealant and adhesive, engineered for fast curing and permanent elastic bonding. Its aluminum gray formula offers superior cut and tear resistance, weatherproof durability, and NSF certification for potable water safety. Ideal for professional-grade applications in trucks, trailers, RVs, and buses, it delivers a sandable, paintable finish that stands the test of time and travel.

## Description

Sikaflex 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. Considered by many to be the ultimate choice in truck, trailer RV, and bus manufacturing. 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, sandable, paintable and NSF approved for potable water and incidental food contact. 10 oz. tube. Aluminum.

## Features

- Sikaflex 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, sandable, paintable and NSF approved for potable water and incidental food contact

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004RCX8XS |
| Best Sellers Rank | #61,249 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Polyurethane Adhesives |
| Brand Name | AP Products |
| Color | Aluminum Gray |
| Compatible Material | Aluminum |
| Container Type | Tube |
| Customer Reviews | 4.5 4.5 out of 5 stars (298) |
| EU Spare Part Availability Duration | 5 Years |
| Included Components | Auto part, Automotive Accessories, Replacement and Performance parts |
| Item Form | Product |
| Item Package Quantity | 1 |
| Item Type Name | Sikaflex 221 Alum Gray 30 |
| Item Weight | 0.95 Pounds |
| Manufacturer | AP Products |
| Material Type | Polyurethane-based adhesive |
| Model | 1790892 |
| Other Special Features of the Product | Extra-strong bonding capabilities, Heat Resistant, Moisture Resistant, Durable, Sandable, Paintable, NSF Approved for Food Contact |
| Part Number | 017-90892 |
| Specific Uses For Product | Bus, RV, Trailer, Truck |
| UPC | 338860051048 |
| Unit Count | 10.1 Fluid Ounces |
| Viscosity Level | Medium |
| Volume | 300 Milliliters |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** AP Products
- **Item Form:** Product
- **Material:** Polyurethane-based adhesive
- **Specific Uses For Product:** Bus, RV, Trailer, Truck

## Images

![AP Products 017-90892 Sikaflex-221, Aluminum Gray - Image 1](https://m.media-amazon.com/images/I/41VQZYvXzwL.jpg)

## Questions & Answers

**Q: Will this adhere well to wood?**
A: This stuff sticks to anything better than any product I've ever used. It will stick to wood really well.

**Q: Would this work to attach flexible solar panels to the roof of a cargo van?**
A: Contrary to the other answers, the Sikaflex manufacturer's website indicates that it is also a high strength adhesive: 
Sikaflex®-221 is a high-quality multi-purpose non-sag 1-c polyurethane sealant/adhesive.  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.

**Q: would this be great stuff to seal an aluminum enclosed trailer roof?**
A: I am on a horse trailer forum and this was recommended by several people with 60+ years in trailer repair. They swear by it.

**Q: Can 221 be used for Aluminum Boat repair below water line?**
A: Not positive but think it can not be used like that

## Frequently Bought Together

- AP Products 017-90892 Sikaflex-221, Aluminum Gray
- Sika Sikaflex-221 - Aluminum Gray - Multi-Purpose Polyurethane sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/paintable - Non-Corrosive - 10.1 fl. Oz (Pack of 24)
- 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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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-09*