---
product_id: 25074346
title: "Sikaflex 1a 20 oz Sausage, Limestone, 1 Unit, One Component, Elastomeric, Non Sag, Polyurethane Concrete and Masonry Joint Sealant for Vertical and Horizontal Joints"
brand: "sika"
price: "193.15 DT"
currency: TND
in_stock: true
category: "Sika"
url: https://www.desertcart.tn/products/25074346-sikaflex-1a-20-oz-sausage-limestone-1-unit-one-component
store_origin: TN
region: Tunisia
---

# Strong adhesion without primer Weather-resistant for all climates Easy application with standard caulking gun Sikaflex 1a 20 oz Sausage, Limestone, 1 Unit, One Component, Elastomeric, Non Sag, Polyurethane Concrete and Masonry Joint Sealant for Vertical and Horizontal Joints

**Brand:** sika
**Price:** 193.15 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, last longer—because your projects deserve the best!

## Quick Answers

- **What is this?** Sikaflex 1a 20 oz Sausage, Limestone, 1 Unit, One Component, Elastomeric, Non Sag, Polyurethane Concrete and Masonry Joint Sealant for Vertical and Horizontal Joints by sika
- **How much does it cost?** 193.15 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/25074346-sikaflex-1a-20-oz-sausage-limestone-1-unit-one-component)

## 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

- • **Reliable Bonding:** Bonds strongly to most construction materials without primer, streamlining your workflow and boosting efficiency.
- • **Ultimate Flexibility:** Accommodates joint movement up to ±35%, ensuring your seals stay intact through expansion and contraction.
- • **Versatile Application:** Ideal for sealing windows, door frames, roofing details, and more—your go-to sealant for professional-grade finishes.
- • **All-Weather Durability:** Engineered to resist aging and weathering, perfect for both vertical and horizontal joints in any climate.
- • **Effortless Installation:** Compatible with any standard sausage caulking gun—no special tools needed, saving you time and hassle.

## Overview

SIKA Sikaflex 1a is a high-performance, one-component polyurethane sealant designed for vertical and horizontal joints up to 0.5 inches. It offers exceptional flexibility with ±35% joint movement, strong adhesion without primer, and superior weather resistance, making it the professional’s choice for durable, elastomeric sealing in diverse construction applications.

## Description

SIKAFLEX 1A Polyurethane Elastic Sealant/Adhesive High performance, moisture-cured 1 component, elastomeric sealant designed for all types of small joints where maximum depth of sealant will not exceed 1/2". Suitable for vertical and horizontal joints. Cures to a tough, durable, flexible consistency with exceptional cut-and tear-resistance.

## Features

- Easy Application: Requires only a standard sausage caulking gun for installation, eliminating the need for specialized tools.
- Flexible and Durable: Accommodates joint movement up to ±35%, ensuring long-lasting seals that withstand expansion and contraction
- Strong Adhesion: Bonds effectively to most construction materials without the need for a primer, simplifying the sealing process
- Weather-Resistant: Exhibits excellent resistance to aging and weathering, making it suitable for diverse climates and conditions
- Versatile Use: Ideal for sealing joints in windows, door frames, roofing details, and other construction applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MH8T1YO |
| Best Sellers Rank | #42,644 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Polyurethane Adhesives #94 in Urethane Adhesives |
| Brand Name | SIKA |
| Color | LIMESTONE |
| Customer Reviews | 4.7 4.7 out of 5 stars (19) |
| Included Components | 20 fl oz Sausage |
| Item Form | Sausage |
| Item Weight | 0.89 Kilograms |
| Liquid Volume | 600 Milliliters |
| Manufacturer | SIKA |
| Material Type | Polyurethane |
| Maximum Gap Fill | 0.5 Inches |
| Model | SIKA-91007 |
| Number of Items | 1 |
| Part Number | 91007 |
| Surface Recommendation | Window |
| Tensile Strength | 1500 Pounds Per Square Inch |
| UPC | 033886003087 |
| Unit Count | 20 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** SIKA
- **Color:** LIMESTONE
- **Item Form:** Sausage
- **Item Weight:** 0.89 Kilograms
- **Liquid Volume:** 600 Milliliters

## Images

![Sikaflex 1a 20 oz Sausage, Limestone, 1 Unit, One Component, Elastomeric, Non Sag, Polyurethane Concrete and Masonry Joint Sealant for Vertical and Horizontal Joints - Image 1](https://m.media-amazon.com/images/I/715Y8-yYzrL.jpg)

## Available Options

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

## Questions & Answers

**Q: discount shipping if you order a box of 20?**
A: Unfortunately we don't have any discounts for this product.

**Q: If i order 10 tubes how much would shipping be?**
A: Hello, our shipping of 10 tubes to the 48 contiguous states would be $18.99. Thank you.

**Q: can you send 6 boxes to colombia?**
A: Yes we can.
Norkan, Inc.

**Q: OK, but what is shipping for a box of 20? Ship to Virginia.**
A: You would need to add to cart with your shipping address and it will provide all shipping options and cost.

## Frequently Bought Together

- Sikaflex 1A 91007, Limestone, One Part Polyurethane Elastomeric Sealant, 600ml, Unipac
- JES Innovations Cone Nozzle for Sausage and Bulk Caulk Guns, 10-Pack, SD-BCNOZZLE-10PK
- Albion Engineering Company B12S20 B-Line Manual Sausage Caulking Gun, 20 oz, 12:1 Drive

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**Shop now:** [https://www.desertcart.tn/products/25074346-sikaflex-1a-20-oz-sausage-limestone-1-unit-one-component](https://www.desertcart.tn/products/25074346-sikaflex-1a-20-oz-sausage-limestone-1-unit-one-component)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-26*