---
product_id: 18784331
title: "1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black"
brand: "sikaflex"
price: "4465 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Sikaflex"
url: https://www.desertcart.is/products/18784331-1a-polyurethane-premium-grade-high-performance-elastomeric-sealant-10-1
store_origin: IS
region: Iceland
---

# Waterproof & submersion-safe Ready to apply at 40°F 10.1 fl oz compact capacity 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black

**Brand:** sikaflex
**Price:** 4465 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smarter, not harder — the pro’s choice for flawless joints!

## Quick Answers

- **What is this?** 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black by sikaflex
- **How much does it cost?** 4465 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/18784331-1a-polyurethane-premium-grade-high-performance-elastomeric-sealant-10-1)

## 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

- • **Versatile Sealant:** Perfect for vertical & horizontal joints up to 1/2 inch deep.
- • **Premium Durability:** Withstands submerged conditions like canals and reservoirs.
- • **Professional Finish:** Ideal for windows, doors, roofing details, and construction adhesives.
- • **Effortless Application:** No mixing, pre-heating, or cleanup—just seal and go.
- • **Multi-Surface Compatibility:** Bonds seamlessly with wood, rubber, fiberglass, and alloy steel.

## Overview

Sikaflex 1A is a premium-grade polyurethane elastomeric sealant in a convenient 10.1 fl oz size, engineered for high-performance sealing on diverse materials including wood, rubber, and metal. Ready to use at low temperatures and fully waterproof, it excels in both indoor and submerged applications, delivering durable, professional-grade results without the hassle of mixing or special prep.

## Description

Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black: Polyurethane Adhesives: desertcart.com: Industrial & Scientific

Review: Wills wood floor gaps - I used this to fill gaps in old pine wood flooring. It was perfect and has held up well. As others short commentators sikaflex commentators have noted, this isn’t like silicon caulk, but it is similar and you need to be careful with it.
Review: Great product - Used rubber 4'X6' rubber flooring for home gym. This sealant worked great to seal cracks and smooth out uneveness of height of adjacent mats. Room looks like one large, smooth custom fitted flooring. Easy to apply and work with.

## Features

- Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment.
- Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in.
- Excellent for small joints and fillets, windows, door frames, reglets, flashing, common roofing detail applications, and many construction adhesive applications.
- Suitable for vertical and horizontal joints; readily placeable at 40°F.
- Submerged conditions, such as canal and reservoir joints.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00461IMFE |
| Best Sellers Rank | #52,870 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Polyurethane Adhesives #78 in Urethane Adhesives |
| Brand | Sikaflex |
| Brand Name | Sikaflex |
| Color | Black |
| Compatible Material | Alloy Steel, Fiberglass, Rubber, Wood |
| Customer Reviews | 4.3 out of 5 stars 95 Reviews |
| Item Form | Liquid |
| Item Weight | 10.3 Ounces |
| Manufacturer | SIKA |
| Material | Rubber |
| Material Type | Rubber |
| Style | Compact |
| Style Name | Compact |
| Supported Standards | ASTM C-920, TT-S-00230C |
| Surface Recommendation | Windows,Door |
| UPC | 033886002790 |
| Unit Count | 10.3 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Sikaflex
- **Item Weight:** 10.3 Ounces
- **Material:** Rubber
- **Style:** Compact
- **Water Resistance Level:** Waterproof

## Images

![1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl 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 October 30, 2025*

I used this to fill gaps in old pine wood flooring. It was perfect and has held up well. As others short commentators sikaflex commentators have noted, this isn’t like silicon caulk, but it is similar and you need to be careful with it.

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

Used rubber 4'X6' rubber flooring for home gym. This sealant worked great to seal cracks and smooth out uneveness of height of adjacent mats. Room looks like one large, smooth custom fitted flooring. Easy to apply and work with.

### ⭐⭐⭐⭐⭐ Good Stuff
*by O***F on October 19, 2024*

I used this to seal the base of my lathe against coolant leaks. Would recommend.

## Frequently Bought Together

- Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.1 fl oz Capacity, Black
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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 Iceland*
*Store origin: IS*
*Last updated: 2026-02-15*