---
product_id: 42565770
title: "1A WHITE"
brand: "sikaflex"
price: "Rp6351893"
currency: IDR
in_stock: true
reviews_count: 8
category: "Sikaflex"
url: https://www.desertcart.id/products/42565770-1a-white
store_origin: ID
region: Indonesia
---

# Waterproof, weather resistant Up to 24 ft coverage per 1/4" bead 12 tubes, 10.1 oz each 1A WHITE

**Brand:** sikaflex
**Price:** Rp6351893
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it once, seal it right—Sikaflex 1A keeps leaks out and style in!

## Quick Answers

- **What is this?** 1A WHITE by sikaflex
- **How much does it cost?** Rp6351893 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/42565770-1a-white)

## 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

- • **Non-Sag Formula:** Stay-put sealant that won’t drip or run, even on vertical surfaces.
- • **All-Weather Shield:** Moisture-cured polyurethane ensures permanent, waterproof seals rain or shine.
- • **Pro-Grade Durability:** Premium elastomeric flexibility resists cracking and aging for long-lasting protection.
- • **Versatile Application:** Perfect for windows, doors, roofing, and flashing—vertical or horizontal joints up to 1/2" deep.
- • **Precision Coverage Power:** 1/4" bead yields 24 ft, 3/8" bead yields 11 ft—maximize every drop!

## Overview

Sikaflex 1A White is a professional-grade, moisture-cured polyurethane sealant designed for durable, waterproof sealing of exterior joints and gaps. With 12 tubes of 10.1 oz each, it offers extensive coverage and a non-sag formula ideal for vertical and horizontal applications up to 1/2 inch deep. Trusted for windows, doors, roofing, and flashing, it delivers long-lasting, weather-resistant performance that prevents leaks and withstands the elements.

## 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: Best - Sikaflex 1a is the best.
Review: Super sticky - Patio had a bunch of leaks this product sealed, all leaks, easy to use

## Features

- 12 - 10.1 oz Tubes
- Color: White
- Material: Polyurethane Sealant
- 1/4" bead will yield 24 ft. of sealant
- 3/8" bead will yield 11 ft. of sealant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0719HPSCS |
| Best Sellers Rank | #343,131 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #760 in Hardware Sealers |
| Brand | Sikaflex |
| Color | Multicolor |
| Date First Available | May 15, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Form | Roll |
| Item Weight | 13.22 pounds |
| Item model number | 1AWHITE |
| Manufacturer | SikaFlex |
| Material | Polyurethane |
| Number of Items | 12 |
| Package Dimensions | 12.76 x 9.13 x 6.65 inches |
| Style | Compact |
| Surface Recommendation | Windows,Door |
| UPC | 033886002752 |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Sikaflex
- **Item Form:** Roll
- **Material:** Polyurethane
- **Style:** Compact
- **Water Resistance Level:** Waterproof

## Images

![1A WHITE - Image 1](https://m.media-amazon.com/images/I/71W6kdFDc9L.jpg)

## Questions & Answers

**Q: Is this the same as FC - 11?**
A: No, Sikaflex 11FC is a different product. If you search Amazon for B00MBUQOHK you will pull this product up.

**Q: How many tubes are in this case?**
A: 12 are in the case

**Q: Will silka a1 or c1 sl work on an rv tpo (vinyl) roof?**
A: I stripped all the dicor off my roof replaced with Sikaflex and Eternabond on TPO roof...almost 3 years ago... regular inspections... no issues, no seam leaks and we scrape tree branches on a weekly basis.

**Q: is this self leveling?**
A: No, this product is not self leveling. If you're looking for the self-leveling version, it's Sika 1C SL and is available in 10oz and 29oz tubes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best
*by N***R on February 10, 2025*

Sikaflex 1a is the best.

### ⭐⭐⭐⭐⭐ Super sticky
*by E***. on December 9, 2024*

Patio had a bunch of leaks this product sealed, all leaks, easy to use

### ⭐⭐⭐⭐ Well worth the money
*by L***D on July 4, 2025*

This product came highly recommended in a youtube video I watched for how to repair the coping seal on my pool. And this product worked as stated. It's almost a year since I used it and it's holding up well. I am very pleased! It worked so well I looked for other places around my house that I could use the leftover tubes. It did well sealing the expansion joints and cracks in the driveway as well. This has solved the weed and ant problem and I've come to realize the water from the rain which runs down through the expansion joints is what causes the dirt erosion under the concrete and therefore the reason for the huge crack in one of the sections. Sealing these cracks should prevent further erosion. The only reason for the 4 star review instead of 5 is because 3 out of the 12 tubes were dried and were therefore unuseable.

## Frequently Bought Together

- SIKAFLEX 1A WHITE
- 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)
- Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.3 fl oz Capacity, Black, 12 Tubes

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**Shop now:** [https://www.desertcart.id/products/42565770-1a-white](https://www.desertcart.id/products/42565770-1a-white)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-28*