---
product_id: 17019214
title: "SIKA Sikaflex Crack Flex Sealant, Gray, High-Performance Textured Polyurethane, Self-Leveling, Waterproof Sealant for Horizontal Cracks Up to 1 in Wide, 10.1 fl oz,"
brand: "sika"
price: "R$227"
currency: BRL
in_stock: true
category: "Sika"
url: https://www.desertcart.com.br/products/17019214-sika-sikaflex-crack-flex-sealant-gray-high-performance-textured-polyurethane
store_origin: BR
region: Brazil
---

# textured gray for seamless blend 100% waterproof seal high elasticity resists cracking SIKA Sikaflex Crack Flex Sealant, Gray, High-Performance Textured Polyurethane, Self-Leveling, Waterproof Sealant for Horizontal Cracks Up to 1 in Wide, 10.1 fl oz,

**Brand:** sika
**Price:** R$227
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with confidence—crack-proof your concrete like a pro!

## Quick Answers

- **What is this?** SIKA Sikaflex Crack Flex Sealant, Gray, High-Performance Textured Polyurethane, Self-Leveling, Waterproof Sealant for Horizontal Cracks Up to 1 in Wide, 10.1 fl oz, by sika
- **How much does it cost?** R$227 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/17019214-sika-sikaflex-crack-flex-sealant-gray-high-performance-textured-polyurethane)

## 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

- • **Flexible & Resilient:** High elasticity adapts to surface movement, preventing cracks and tears.
- • **Invisible Protection:** Specially textured gray color blends perfectly with concrete surfaces for a discreet finish.
- • **Effortless Application:** Self-leveling formula means no messy tooling—just apply and forget.
- • **Long-Term Weather Defense:** Formulated to resist aging and weathering, ensuring your surfaces stay flawless.
- • **Durable Waterproof Barrier:** Creates a tight, water-immersible seal that stands up to rain and runoff.

## Overview

Sikaflex Crack Flex Sealant is a premium polyurethane solution designed for concrete cracks on driveways, sidewalks, and terraces. Its self-leveling, waterproof formula offers long-lasting elasticity and a textured gray finish that blends seamlessly with cement surfaces, providing durable protection against weather and wear.

## Description

If your driveway, sidewalk, balcony, steps, or other concrete or cement surface has cracks or gapping, Sikaflex Crack Flex sealant is the solution you need. This is a one-component, premium-grade polyurethane sealant that, once cured, offers waterproof protection and long-lasting durability. Simply insert the compact cartridge into a standard caulk gun and you're ready to go. The sealant is self-leveling, so there's no need to tool it down or shape it into the crack. And, it's specially textured to better blend with the pavement. The sealant features high elasticity to allow for movement and prevent tearing for a longer-lasting seal.

## Features

- TIGHT, WATERPROOF SEALS — Sika self-leveling sealant provides an ideal solution for cracks found in concrete pavement, driveways, walkways, terraces, decks, and other horizontal surfaces
- ELASTICITY RESISTS CRACKING AND TEARING — Sika pro sealant incorporates a high elasticity that allows for movement between bonded surfaces. This helps prevent damage to the caulk for a better seal
- TEXTURED TO BLEND — Colored gray to blend with sidewalks and driveways, this caulk features a special texturing to better match the look and feel of everyday concrete, cement, and similar surfaces
- LONG-LASTING PROTECTION — Once cured, the seal is waterproof and water immersible, so rainwater and garden runoff won't hurt it. And, it's formulated to resist weathering and aging too

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NO70BKA |
| Best Sellers Rank | #2,965 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Polyurethane Adhesives |
| Brand Name | SIKA |
| Color | Gray |
| Compatible Material | Metal |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,990) |
| Global Trade Identification Number | 00033886064514 |
| Included Components | Sealant |
| Item Dimensions | 11.5 x 2 x 11.5 inches |
| Item Form | Liquid |
| Item Type Name | Sealant |
| Item Weight | 10.08 ounces |
| Manufacturer | SIKA CORPORATION |
| Material Type | Polyurethane |
| Model | 427706 |
| Number of Items | 1 |
| Part Number | 427706 |
| Style Name | Crack Flex Sealant |
| Surface Recommendation | Concrete |
| UPC | 033886093903 033886064514 |
| Unit Count | 1 Count |
| Warranty Description | Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** SIKA
- **Item Weight:** 10.08 ounces
- **Item dimensions L x W x H:** 11.5 x 2 x 11.5 inches
- **Material:** Polyurethane
- **Style:** Crack Flex Sealant

## Images

![SIKA Sikaflex Crack Flex Sealant, Gray, High-Performance Textured Polyurethane, Self-Leveling, Waterproof Sealant for Horizontal Cracks Up to 1 in Wide, 10.1 fl oz, - Image 1](https://m.media-amazon.com/images/I/610nqP+1m9L.jpg)

## Available Options

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

## Questions & Answers

**Q: After application, is this sandable? Also, if yes, is there an ideal period of “curing” before sanding?**
A: Yes, you can sand once fully cured. It is recommended to wait 3 to 5 days prior to sanding. Thank you for choosing Sika!

**Q: How long does it take to dry a one inch gas about one inch deep 10 '" long?**
A: Two hours to dry. Twelve to twenty four hours to cure.

**Q: Should I apply this before or after applying a (water based siloxane) concrete sealer?**
A: Apply after the concrete sealer.

**Q: How soon after application can it be driven on?**
A: Hi Kelly. We recommend waiting 3 to 5 days for the sealant to fully cure before opening to vehicular traffic. Thank you for choosing Sika!

## Frequently Bought Together

- Sikaflex Crack Flex Sealant, Gray, High performance, textured polyurethane sealant, self-leveling, sealant for sealing horizontal cracks, 10,1 fl. Oz
- M-D Building Products - Versatile Gray Foam Backer Rod Set 1/2in x 20ft - Essential Caulk Saver for Sealing Concrete Gaps, Expansion Joints, and Crack Filling (71480)
- M-D Building Products - Versatile Gray Foam Backer Rod - Essential Caulk Saver for Sealing Concrete Gaps, Expansion Joints, and Crack Filling, 3/8 by 20 Feet, (Pack of 2) (71464)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-08-01*