---
product_id: 575196155
title: "Sikaflex 1a Kit - One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, Sikaflex 1a 10 oz (White, Pack of 12)"
brand: "awf pro"
price: "925.24 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Awf Pro"
url: https://www.desertcart.tn/products/575196155-sikaflex-1a-kit-one-component-flexible-non-sag-polyurethane-concrete
store_origin: TN
region: Tunisia
---

# Waterproof & weather resistant ±35% elastic movement One-component, no primer needed Sikaflex 1a Kit - One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, Sikaflex 1a 10 oz (White, Pack of 12)

**Brand:** awf pro
**Price:** 925.24 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, last long — the pro’s choice for flawless finishes!

## Quick Answers

- **What is this?** Sikaflex 1a Kit - One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, Sikaflex 1a 10 oz (White, Pack of 12) by awf pro
- **How much does it cost?** 925.24 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/575196155-sikaflex-1a-kit-one-component-flexible-non-sag-polyurethane-concrete)

## Best For

- awf pro enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Resists aging, weathering, and even jet fuel—ideal for demanding construction environments.
- • **Versatile Coverage:** Perfect for small joints, windows, doors, roofing details, and submerged conditions.
- • **Seal with Confidence:** Premium polyurethane formula ensures lasting, flexible seals on vertical & horizontal surfaces.
- • **Certified Reliability:** Meets top federal & ASTM standards, guaranteeing professional-grade performance every time.
- • **Effortless Application:** Non-sag, one-component design means no primer and no mess—perfect for busy pros.

## Overview

Sikaflex 1a Kit is a high-performance, moisture-cured, one-component polyurethane sealant designed for durable, flexible, and waterproof sealing on concrete and masonry. With ±35% elasticity, excellent adhesion without primer, and resistance to weathering and jet fuel, it’s ideal for vertical and horizontal joints up to 1/2 inch deep. Certified to meet rigorous federal and ASTM standards, this 12-pack of 10 oz tubes delivers professional-grade reliability for construction and repair projects.

## Description

Sikaflex 1A is a premium grade, high performance, moisture cured, 1 component, non-sag elastomeric polyurethane sealant for forming permanent, water and weather resistant seals in exterior gaps and joints. Sikaflex 1A is excellent for small joints and fillets, windows, door frames, reglets, flashing, roofing detail applications, and many construction adhesive projects. Sikaflex 1A can be used in both vertical and horizontal joints where the maximum depth of sealant is 1/2 in or less.

Review: Great stuff!! - I used this to fill the expansion joints in my driveway. They were all old and failing, peeling out. When I blew several out with my leaf blower I realized they need to be replaced. I chose this from recommendations of others I have talked to. Works fantastic!!
Review: recommend - got the light grey color ok product, durable, weather and water resistant used for top edge of swimming pool border tile

## Features

- HIGH PERFORMANCE! Sikaflex 1a is a premium grade, high performance, moisture cured, one component, polyurethane based, non sag elastomeric sealant. Sikaflex 1a has excellent adhesion and bonds to most construction materials without a primer. It has resistance to aging and weathering and can be used in green and damp concrete applications.
- HIGH ELASTICITY! Sikaflex 1A cures to a tough, durable and flexible consistency: +/- 35% movement. Sikaflex 1A is extremely elastic and durable and will resist aging and weathering.
- GREAT COVERAGE! Sikaflex 1a is designed for all types of joints where the maximum depth of sealant will not exceed 1/2 in. It is ideal for small joints and fillets, windows, door frames, reglets, flashing, common roofing detail applications, and many construction adhesive applications. Sikaflex 1a is also jet fuel resistant and is able to be used in submerged conditions, such as canal and reservoir joints.
- TESTED AND APPROVED! Meets Federal Specification TT-S-00230C, Type II, Class A. Meets ASTM C-920, Type S, Grade NS, Class 35, use T, NT, O, M, G, I, A. Canadian standard CAN/CGSB 19.13-M87.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKY53W4G |
| Best Sellers Rank | #7,913 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Polyurethane Adhesives #47 in Urethane Adhesives |
| Brand | AWF PRO |
| Brand Name | AWF PRO |
| Color | White |
| Compatible Material | Many Common Building Materials, Including at Least Some Of: Aluminum, Stone, Wood, Stainless Steel, Glass, Concrete and Masonry, Plastic |
| Customer Reviews | 4.6 out of 5 stars 158 Reviews |
| Included Components | 12-Sikaflex 1a 10oz |
| Item Form | Liquid |
| Item Weight | 10 Ounces |
| Manufacturer | AwarehouseFull / Sikaflex |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Number of Items | 12 |
| Part Number | SIK SKF1WHT-12-1 |
| Style | Compact |
| Style Name | Compact |
| Supported Standards | TT-S-00230C, ASTM C-920 |
| Surface Recommendation | Door, Window |
| UPC | 850057335040 |
| Unit Count | 121.0 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** AWF PRO
- **Item Weight:** 10 Ounces
- **Material:** Polyurethane
- **Style:** Compact
- **Water Resistance Level:** Waterproof

## Images

![Sikaflex 1a Kit - One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, Sikaflex 1a 10 oz (White, Pack of 12) - Image 1](https://m.media-amazon.com/images/I/71W6kdFDc9L.jpg)
![Sikaflex 1a Kit - One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, Sikaflex 1a 10 oz (White, Pack of 12) - Image 2](https://m.media-amazon.com/images/I/51NvOI6gYCL.jpg)
![Sikaflex 1a Kit - One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, Sikaflex 1a 10 oz (White, Pack of 12) - Image 3](https://m.media-amazon.com/images/I/91lqLHPfTDL.jpg)
![Sikaflex 1a Kit - One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, Sikaflex 1a 10 oz (White, Pack of 12) - Image 4](https://m.media-amazon.com/images/I/81sHI8TpcsL.jpg)
![Sikaflex 1a Kit - One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, Sikaflex 1a 10 oz (White, Pack of 12) - Image 5](https://m.media-amazon.com/images/I/81+e9ORhFFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stuff!!
*by B***2 on April 11, 2026*

I used this to fill the expansion joints in my driveway. They were all old and failing, peeling out. When I blew several out with my leaf blower I realized they need to be replaced. I chose this from recommendations of others I have talked to. Works fantastic!!

### ⭐⭐⭐⭐⭐ recommend
*by D***C on April 25, 2026*

got the light grey color ok product, durable, weather and water resistant used for top edge of swimming pool border tile

### ⭐⭐⭐⭐⭐ Adheres well and does the job with ease.
*by D***N on January 31, 2026*

Purchased to seal a concrete slab for radon mitigation. Adhers well and extrudes easily when warmed up. Dry time varies with thickness but provides plenty of time to work in crevices and joints. I've used other Sika products with great success and am confident this is the same. Great savings when buying bulk as compared to the big box stores.

## Frequently Bought Together

- Sikaflex 1a Kit - One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces, Sikaflex 1a 10 oz (White, Pack of 12)
- 3/4" Diameter x 100' Length Backer Rod Caulk Saver Foam Backer Rod for Gaps and Joints Backing Concrete Filler
- Mutual Industries Standard Backer Rod, 4000 Linear Feet, 1/4"

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-01*