---
product_id: 53066735
title: "Humco 272730001 Sodium Silicate Solution 30 oz, Shape"
brand: "humco"
price: "2294 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/53066735-humco-272730001-sodium-silicate-solution-30-oz-shape
store_origin: IS
region: Iceland
---

# Water Proofing Carton Sealing Gasket Cement Humco 272730001 Sodium Silicate Solution 30 oz, Shape

**Brand:** humco
**Price:** 2294 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal the Deal with Sodium Silicate!

## Quick Answers

- **What is this?** Humco 272730001 Sodium Silicate Solution 30 oz, Shape by humco
- **How much does it cost?** 2294 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/53066735-humco-272730001-sodium-silicate-solution-30-oz-shape)

## Best For

- humco enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Use:** User-friendly formula ensures hassle-free application for all skill levels.
- • **Concrete Protection:** Safeguard your surfaces with a reliable seal for concrete floors.
- • **Seal with Confidence:** Achieve a durable bond with our high-performance sodium silicate solution.
- • **Eco-Friendly Solution:** Non-toxic and environmentally safe, making it a responsible choice.
- • **Versatile Applications:** Perfect for gasket cement, carton sealing, and waterproofing needs.

## Overview

Humco272730001 Sodium Silicate Solution is a versatile 30 oz product designed for gasket cement, carton sealing, and waterproofing applications. Its reliable formula provides a strong seal for concrete floors, ensuring durability and protection while being eco-friendly.

## Description

Product Description               Sodium Silicate Solution, also known as Liquid Glass, has a variety of different uses. Liquid Glass is known to seal concrete floors, seal cracks in engine gaskets, for water proofing purposes, and in many other areas.                  Manufacturer Contact Information               800-662-3435

## Features

- Gasket Cement
- Carton Sealing
- Water Proofing
- Seals Concrete Floors

## Images

![Humco 272730001 Sodium Silicate Solution 30 oz, Shape - Image 1](https://m.media-amazon.com/images/I/81APPHTrRBL.jpg)

## Questions & Answers

**Q: what is the ratio of silicates to sodium oxide (SiO2/Na2O)?**
A: 3.2/1.0

**Q: Can this be used to cement ceramic blanket to cement board?**
A: We use this product in a rock shop to glue large rocks to wood so they can be cut in a rock saw. After cutting we soak the rock/wood combination in water to dissolve the glue.

**Q: How to use on head gasket**
A: Flush out antifreeze, fill with clean water leave cap loose warm up engine, drain water dust down enough for the silicate add silicate run engine with cap loose 30 mins if possible with out overheating. Let engine cool, drain water refill with water and cap tight worn up let it run if no more leaks drain and fill with coolant. Good luck. P.S. only a temporary fix !!

**Q: I have a prime account although I was charged for shipping. Is there a way I can get reimbursed for shipping?**
A: ASK AMAZON CUSTOMER SERVICE.

## Frequently Bought Together

- Humco 272730001 Sodium Silicate Solution 30 oz, Shape
- Blue Magic 1116 Liquid Glass Metallic Seal-Up - 22.8 oz.
- Blue Magic 1008-24PK Liquid Glass Metallic Seal-Up® - 11.4 oz.

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**Shop now:** [https://www.desertcart.is/products/53066735-humco-272730001-sodium-silicate-solution-30-oz-shape](https://www.desertcart.is/products/53066735-humco-272730001-sodium-silicate-solution-30-oz-shape)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-23*