---
product_id: 63864807
title: "Gallon Weld Crete Concrete Bonding Agent"
brand: "larsen products corporation"
price: "£67.84"
currency: GBP
in_stock: true
reviews_count: 8
category: "Larsen Products Corporation"
url: https://www.desertcart.co.uk/products/63864807-gallon-weld-crete-concrete-bonding-agent
store_origin: GB
region: Great Britain
---

# Water-based, eco-friendly formula Blue tint for easy application check 128 oz. premium bonding agent Gallon Weld Crete Concrete Bonding Agent

**Brand:** larsen products corporation
**Price:** £67.84
**Availability:** ✅ In Stock

## Summary

> 🔗 Bond like a pro — never second guess your concrete!

## Quick Answers

- **What is this?** Gallon Weld Crete Concrete Bonding Agent by larsen products corporation
- **How much does it cost?** £67.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/63864807-gallon-weld-crete-concrete-bonding-agent)

## Best For

- larsen products corporation enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Experts:** Backed by 40 years of contractor-approved performance
- • **Versatile Use Case:** Ideal for stucco, mortar, and thin concrete overlays
- • **Superior Concrete Adhesion:** Chemically bonds new concrete to old for unmatched durability
- • **Visible Application Assurance:** Blue tint ensures even coverage and professional results
- • **Eco-Friendly Water-Based Formula:** Safe, easy cleanup with just water—no harsh chemicals

## Overview

Gallon Weld Crete is a 128 oz. water-based concrete bonding agent with a unique blue tint for easy application monitoring. It chemically bonds new concrete or mortar to existing surfaces, ensuring superior adhesion and durability. Trusted by seasoned contractors, it offers easy water cleanup and is perfect for stucco, overlays, and masonry projects.

## Description

Gallon Weld Crete Concrete Bonding Agent

Review: Tried and true. - I don't do a lot of stucco, since I live in Hawaii, but I'm a contractor with 40 years of experience and this is the best primer. It's water based and really bonds to the concrete. The water in the concrete reactivates the primer so it chemically bonds to the new concrete/mortar. Super easy to clean up rollers and brushes, comes right off and you can tell, because it's blue.
Review: winderful - easy to apply. worked to bond a thin 2” layer of concrete to the main concrete pad. we used 3/8” gravel for uniform finish. kept concrete wet twice a day for first week and bond is fabulous. would use product again.

## Features

- Size: 128 oz.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Larsen Products Corporation |
| Color | White |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 128 Fluid Ounces |
| Package Information | Can |

## Product Details

- **Brand:** Larsen Products Corporation
- **Specific Uses For Product:** Tile Repair, Flooring, Masonry, Countertop, Casting
- **Material:** Silicone
- **Item Form:** Paste
- **Special Feature:** Water Resistant, Flexible Application Time

## Images

![Gallon Weld Crete Concrete Bonding Agent - Image 1](https://m.media-amazon.com/images/I/41UZZNH4f9L.jpg)

## Questions & Answers

**Q: I plan to box my eaves(16" oc rafters)using 1/2" moisture & mold resistant drywall home depot sku#525423(astm c1396) then color coat, will this work?**
A: Read the installation specs. It tells you that you can use moisture resistant gypsum in semi exposed weather areas like soffits and porch ceiling.

**Q: I have a concrete wall that is leaching and showing all the block lines. can I use this first, then a base coat of cement and then an acrylic stucco**
A: Yes

**Q: I need to apply thinset/tile over a plaster wall. is weld crete the product to use or is plaster weld?**
A: Plaster weld is the  equivalent product for interior work

**Q: Would this be good for cinder block raised garden, as a mortar substitute?**
A: I’m not a 💯 positive but i used it as a binding agent for the motor to adhere to the block wall. Not as a motor substitute.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tried and true.
*by T***R on May 2, 2025*

I don't do a lot of stucco, since I live in Hawaii, but I'm a contractor with 40 years of experience and this is the best primer. It's water based and really bonds to the concrete. The water in the concrete reactivates the primer so it chemically bonds to the new concrete/mortar. Super easy to clean up rollers and brushes, comes right off and you can tell, because it's blue.

### ⭐⭐⭐⭐⭐ winderful
*by R***O on September 17, 2024*

easy to apply. worked to bond a thin 2” layer of concrete to the main concrete pad. we used 3/8” gravel for uniform finish. kept concrete wet twice a day for first week and bond is fabulous. would use product again.

### ⭐⭐⭐⭐⭐ Great product!
*by A***R on September 18, 2025*

I know this product is great. Unfortunately this never made it to me, but I know it is still great.

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*