---
product_id: 737033256
title: "Sikaflex 1A Polyurethane Premium High Performance Elastomeric Sealant, 10 oz Capacity, Black"
brand: "sikaflex"
price: "$574928"
currency: COP
in_stock: false
reviews_count: 5
category: "Sikaflex"
url: https://www.desertcart.co/products/737033256-sikaflex-1a-polyurethane-premium-high-performance-elastomeric-sealant-10-oz
store_origin: CO
region: Colombia
---

# works underwater sealant applies easily down to 4.4°F 1-component, no mixing needed Sikaflex 1A Polyurethane Premium High Performance Elastomeric Sealant, 10 oz Capacity, Black

**Brand:** sikaflex
**Price:** $574928
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal like a pro, rain or shine!

## Quick Answers

- **What is this?** Sikaflex 1A Polyurethane Premium High Performance Elastomeric Sealant, 10 oz Capacity, Black by sikaflex
- **How much does it cost?** $574928 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/737033256-sikaflex-1a-polyurethane-premium-high-performance-elastomeric-sealant-10-oz)

## Best For

- sikaflex enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Black Finish:** Discreet, professional look that blends seamlessly with modern construction aesthetics.
- • **Effortless Application:** No mixing, pre-heating, or special tools required—just apply and seal.
- • **Versatile Joint Compatibility:** Perfect for vertical & horizontal joints up to 1/2" depth—windows, doors, roofs, and more.
- • **Weather-Resistant Performance:** Maintains elasticity and adhesion even in freezing temps and underwater conditions.
- • **Premium Federal & ASTM Certified:** Meets rigorous TT-S-00230C and ASTM C-920 standards for professional-grade reliability.

## Overview

Sikaflex 1A is a premium, moisture-cured, 1-component polyurethane elastomeric sealant designed for high-performance sealing of small joints up to 1/2" depth. It applies easily in cold temperatures and underwater, meeting strict federal and ASTM standards, making it ideal for professional construction and repair projects requiring durable, flexible, and weather-resistant sealing.

## Description

The Sikaflex-1a is a premium, high performance, moisture-hardened, 1-component, polyurethane based, non-sagging elastomeric sealant. Meets federal technical specifications TT-S-00230C, Type II, Class A. ASTM C-920, Type S, Class NS, Class 35, T, NT, O, M, G, I, A; Canadian standard CAN/CGSB 19.13-M87.

Review: Wills wood floor gaps
Review: Not as described

## Features

- Mixing eliminates time, effort and equipment for filling cartridges, pre-heating or thawing and cleaning equipment.
- Designed for all types of joints where the maximum depth of the sealant will not exceed 1/2".
- Perfect for small joints and fillets, windows, door frames, shelves, flashing, common roof detail applications and many construction adhesive applications.
- Suitable for vertical and horizontal joints, easy to place at 4.4°F.
- Underwater conditions such as channel and reservoir connections.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00461IMFE |
| Brand | Sikaflex |
| Brand Name | Sikaflex |
| Colour | black |
| Country of Publication | USA |
| Customer Reviews | 4.2 out of 5 stars 84 Reviews |
| Item Form | Liquid |
| Item Weight | 10.3 Ounces |
| Manufacturer | Sika |
| Surface Recommendation | Windows,Door |
| UPC | 033886002790 |

## Product Details

- **Brand:** Sikaflex
- **Colour:** black
- **Item Form:** Liquid
- **Item Weight:** 10.3 Ounces
- **UPC:** 033886002790

## Images

![Sikaflex 1A Polyurethane Premium High Performance Elastomeric Sealant, 10 oz Capacity, Black - Image 1](https://m.media-amazon.com/images/I/613LStlwWXL.jpg)

## Questions & Answers

**Q: How do I know how much sealant I need for a project?  Is there a usage quantity calculation?**
A: 15 LF of 3/8" bead per cartridge appx.

**Q: Will this work with abs plastic?**
A: If you are asking will Sikaflex bond to abs plastic, I think it will if you clean the abs with alcohol.

**Q: Is this the best product to seal/bind the edges of a rubber/turf (gym) floor to a basement concrete floor?**
A: I think it'd be a great product.  Super strong, durable slightly flexable. I've been using it to glue metal roof's down for the past 10 years and no issues.

**Q: Can this be used to seal inside of a rim on a spoke wheel?**
A: This should work very well for sealing rim of a spoked wheel.
I plan on using this product when I get around to doing mine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wills wood floor gaps
*by T***C on 30 October 2025*



### ⭐ Not as described
*by R***T on 23 September 2022*



### ⭐⭐⭐⭐⭐ Great product
*by G***K on 24 February 2023*



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- Sikaflex-1a self-Leveling Concrete sealant - White - Use in Green and Damp Applications - Premium-Grade Adhesive for a Range of Joints - 10.1 fl oz

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-26*