---
product_id: 9222581
title: "HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Repair Glue, Inflatables, Pool Liner, Tarps, Tents, Awnings, Mats, Covers, Waterproof, High Strength, Long Lasting, RH Adhesives"
brand: "rh adhesives"
price: "฿4531"
currency: THB
in_stock: true
reviews_count: 13
category: "Rh Adhesives"
url: https://www.desertcart.co.th/products/9222581-hh-66-vinyl-cement-32-oz-can-vinyl-adhesive-cement
store_origin: TH
region: Thailand
---

# Works 35-95°F & underwater Industry-standard vinyl bond Made in USA since 1949 HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Repair Glue, Inflatables, Pool Liner, Tarps, Tents, Awnings, Mats, Covers, Waterproof, High Strength, Long Lasting, RH Adhesives

**Brand:** rh adhesives
**Price:** ฿4531
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it once, fix it right — the vinyl glue pros swear by!

## Quick Answers

- **What is this?** HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Repair Glue, Inflatables, Pool Liner, Tarps, Tents, Awnings, Mats, Covers, Waterproof, High Strength, Long Lasting, RH Adhesives by rh adhesives
- **How much does it cost?** ฿4531 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/9222581-hh-66-vinyl-cement-32-oz-can-vinyl-adhesive-cement)

## Best For

- rh adhesives enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Application:** Brush or roll on for a flawless, bubble-free finish
- • **Long-Lasting Strength:** Cures in 24 hours for durable, high-strength repairs
- • **Unmatched Versatility:** Bonds vinyl, PVC, canvas, leather & more with ease
- • **Weatherproof & Waterproof:** Reliable adhesion even underwater or in tough climates
- • **Trusted American Craftsmanship:** Proudly manufactured in the USA for over 70 years

## Overview

HH-66 Vinyl Cement is a premium, solvent-based adhesive designed for durable, waterproof bonding of vinyl and related materials. It performs reliably in temperatures from 35 to 95°F and even underwater, making it ideal for pool liners, tarps, tents, and inflatables. With a smooth brush-on application and a 24-hour cure time, this American-made glue delivers industry-leading strength and flexibility for professional-grade repairs and manufacturing.

## Description

HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Repair Glue, Inflatables, Pool Liner, Tarps, Tents, Awnings, Mats, Covers, Waterproof, High Strength, Long Lasting, RH Adhesives: Inflatable Backyard Bouncers: desertcart.com: Industrial & Scientific

Review: a must for vinyl pool liner repair - This is something that if you make any vinyl repairs to your pool is a must. It behaves a lot like PVC cement but it's not the same thing. I have noticed that many big box places will not have this on the shelf. Best way to use it is clean the area you are applying the patch, pre-cut the patch and then apply the glue liberally to one side of the patch. Don't put the glue on the liner. You can apply this underwater if you want. Do this before the sun hits the area to be patched, before the sun gets it hot or after the sun goes down. If you apply it to a patch and the surface is really hot, you will get poor results. One trick I've discovered this year is how to apply it better. I take a regular old dinner plate, lay the pre-cut patch on it flat and coat it with the glue. This works very well at getting an even coat and the patch doesn't stick or get dirty. And, you have a firm flat surface to apply the glue brush. The last thing you want to have happen is to hold the patch in your hand, try to coat it with this glue and drop it on the ground. You've ruined your patch and used up some glue. Once applying it, it depends on where you're putting it, but if above the waterline, I like to put a clamp over it for a while to make sure it sets the way I want it. Or you can sometimes hold a board or something rigid behind it to press it firmly. When it sets, it's not going anywhere. If it's under the waterline, some people fold it over until they're right at the spot to put the patch. You can put this underwater. Above or below, the real secret to getting a good adhesion is taking a plastic spatula and smoothing it out to get the air bubbles out. If you have a pool that has an inflatable ring that a cat or other animal has clawed, this will patch it but it's really not worth the time to try to do and come back later to see if it'll hold air. this is more designed to hold water back than it is to hold air in. I let it cure for a 24 hour period, came back with soapy water in a squirt bottle to test it. Some patches held and others had one leak making it very difficult try a second time. I finally decided to go another route. The best way to fix that is cut a slit(s) on the outer part of the ring away from the waterline just big enough for an empty two-liter soda bottle (with cap on) to slip in. You may want to make around four slits around the pool and insert these empty soda bottles. You want to pack them in but not so tight that it stretches the ring. If you stretch it taut, the sun will crack the vinyl. After getting the soda bottles the way you want, cutting a strip of a vinyl patch and using this glue will solve your problem. I've never had any problem with this method and it holds up the pool, keeping the water in. You can add the noodles inside with the soda bottles and it'll work just fine. The sun will not degrade either inside the ring. The sun will degrade a noodle left in the pool but not the plastic soda bottle. One can is likely going to be enough to last you for your needs. But, like PVC cement, don't expect the unused portion to still be liquid the next season. So, use it liberally. This is the best type of glue for vinyl pool patches that I've found. Now that you have the best glue, pair that with quality patches. Cheaper, thin patches will pucker up with this glue and you will get poor results. One thought on the patches, pre-make your patches so that you can apply them one right after the other. Match it to the hole and make it bigger. You can center the patch area on the liner and mark it very lightly with a felt marker, just enough so that you know where it goes. When you make your patches, always make them rounded. Don't make corners that can catch on something. The goal is to get the glue on the patch and vinyl liner but not coating the patch with glue on the edges outside the patch. To clean the vinyl liner, soapy water will work followed by rubbing alcohol or just rubbing alcohol. Any stronger chemical I would would do a test patch as it could dissolve the patch or liner. If it starts to get gummy, you don't want to apply that cleaner on either the patch or liner.
Review: Impressive product. - Great for quick repairs and a strong hold. Dries clear.

## Features

- Bonds in Tough Conditions – You can apply our American made vinyl adhesive in temperatures ranging from 35 to 95 degrees Fahrenheit (from 2 to 35 degrees Celsius), as well as underwater, and it will stay malleable
- Sturdy and Flexible – Our highly regarded HH-66 Vinyl Cement sets the industry standard for vinyl material repair, maintenance, and manufacture
- Repair Multiple Types of Vinyl – Use HH-66 Vinyl Cement for sealing stitched seams, applying decals, applying patches, and adhering moldings, and it works well with PVC vinyl, canvas, cork, fiberglass, foams (EVA, nitrile, vinyl), glass, leather, neoprene, vinyl-coated materials, vinyl films, and wood
- Brushes on Smoothly – Use the included brush or a roller to apply the adhesive to the vinyl fabric or to the hard plastic, and it will go on smoothly
- Made in the USA - RH Adhesives manufactures all its superior products in the USA and has been doing so proudly since 1949

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GIOP83Q |
| Best Sellers Rank | #2,082 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Contact Cements |
| Brand | RH Adhesives |
| Color | Clear |
| Date First Available | November 7, 2013 |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00689407349013 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 32 Fluid Ounces |
| Item Weight | 2 pounds |
| Item model number | HH66-32oz |
| Manufacturer | RH Adhesives |
| Material | Solvent-Based Adhesive |
| Number of Pieces | 1 |
| Package Information | Can |
| Product Dimensions | 4.3 x 4.3 x 5.4 inches |
| Special Feature | Fast Drying |
| Specific Uses For Product | Manufacturing, Vinyl Pool Liner Repair, Sealing Stiched Seams, Applying PVC Vinyl Decals, Applying Vinyl Patches, Adhering Moldings |
| UPC | 850033177176 689407349013 |
| Unit Count | 32.0 Fluid Ounces |
| Viscosity | Medium |
| Viscosity Level | Medium |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** RH Adhesives
- **Item Form:** Liquid
- **Material:** Solvent-Based Adhesive
- **Special Feature:** Fast Drying

## Images

![HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Repair Glue, Inflatables, Pool Liner, Tarps, Tents, Awnings, Mats, Covers, Waterproof, High Strength, Long Lasting, RH Adhesives - Image 1](https://m.media-amazon.com/images/I/71W9LWmmxeL.jpg)
![HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Repair Glue, Inflatables, Pool Liner, Tarps, Tents, Awnings, Mats, Covers, Waterproof, High Strength, Long Lasting, RH Adhesives - Image 2](https://m.media-amazon.com/images/I/71BdSNNoutL.jpg)
![HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Repair Glue, Inflatables, Pool Liner, Tarps, Tents, Awnings, Mats, Covers, Waterproof, High Strength, Long Lasting, RH Adhesives - Image 3](https://m.media-amazon.com/images/I/71NPe7UpSZL.jpg)
![HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Repair Glue, Inflatables, Pool Liner, Tarps, Tents, Awnings, Mats, Covers, Waterproof, High Strength, Long Lasting, RH Adhesives - Image 4](https://m.media-amazon.com/images/I/81texDPS9uL.jpg)
![HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Repair Glue, Inflatables, Pool Liner, Tarps, Tents, Awnings, Mats, Covers, Waterproof, High Strength, Long Lasting, RH Adhesives - Image 5](https://m.media-amazon.com/images/I/81edDX4rZCL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What do I need for cleanup?  Water?  alcohol?    thinner?**
A: I would think it depended on what type fabric you are working with. We always used a dab of thinner on a cotton swab for hard surfaces or let it dry and peel it off.

**Q: Can this product work on gluing back Hypalon rubber to boat hull ?  Hypalon came apart from hull due probably from heat.**
A: I would say yes.  Follow the application instructions and I'm sure it will work.

**Q: is this glue flexible?**
A: I glued my boat lift canopy with it. Worked great and yes it remained flexible.

**Q: Can someone guide me to the type of mask i should wear when using hh66? (since it has toluene in it?)  thank you!**
A: Use a respirator with cartridges rated for organic vapors. Consult the Safety Data Sheet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ a must for vinyl pool liner repair
*by R***N on September 8, 2023*

This is something that if you make any vinyl repairs to your pool is a must. It behaves a lot like PVC cement but it's not the same thing. I have noticed that many big box places will not have this on the shelf. Best way to use it is clean the area you are applying the patch, pre-cut the patch and then apply the glue liberally to one side of the patch. Don't put the glue on the liner. You can apply this underwater if you want. Do this before the sun hits the area to be patched, before the sun gets it hot or after the sun goes down. If you apply it to a patch and the surface is really hot, you will get poor results. One trick I've discovered this year is how to apply it better. I take a regular old dinner plate, lay the pre-cut patch on it flat and coat it with the glue. This works very well at getting an even coat and the patch doesn't stick or get dirty. And, you have a firm flat surface to apply the glue brush. The last thing you want to have happen is to hold the patch in your hand, try to coat it with this glue and drop it on the ground. You've ruined your patch and used up some glue. Once applying it, it depends on where you're putting it, but if above the waterline, I like to put a clamp over it for a while to make sure it sets the way I want it. Or you can sometimes hold a board or something rigid behind it to press it firmly. When it sets, it's not going anywhere. If it's under the waterline, some people fold it over until they're right at the spot to put the patch. You can put this underwater. Above or below, the real secret to getting a good adhesion is taking a plastic spatula and smoothing it out to get the air bubbles out. If you have a pool that has an inflatable ring that a cat or other animal has clawed, this will patch it but it's really not worth the time to try to do and come back later to see if it'll hold air. this is more designed to hold water back than it is to hold air in. I let it cure for a 24 hour period, came back with soapy water in a squirt bottle to test it. Some patches held and others had one leak making it very difficult try a second time. I finally decided to go another route. The best way to fix that is cut a slit(s) on the outer part of the ring away from the waterline just big enough for an empty two-liter soda bottle (with cap on) to slip in. You may want to make around four slits around the pool and insert these empty soda bottles. You want to pack them in but not so tight that it stretches the ring. If you stretch it taut, the sun will crack the vinyl. After getting the soda bottles the way you want, cutting a strip of a vinyl patch and using this glue will solve your problem. I've never had any problem with this method and it holds up the pool, keeping the water in. You can add the noodles inside with the soda bottles and it'll work just fine. The sun will not degrade either inside the ring. The sun will degrade a noodle left in the pool but not the plastic soda bottle. One can is likely going to be enough to last you for your needs. But, like PVC cement, don't expect the unused portion to still be liquid the next season. So, use it liberally. This is the best type of glue for vinyl pool patches that I've found. Now that you have the best glue, pair that with quality patches. Cheaper, thin patches will pucker up with this glue and you will get poor results. One thought on the patches, pre-make your patches so that you can apply them one right after the other. Match it to the hole and make it bigger. You can center the patch area on the liner and mark it very lightly with a felt marker, just enough so that you know where it goes. When you make your patches, always make them rounded. Don't make corners that can catch on something. The goal is to get the glue on the patch and vinyl liner but not coating the patch with glue on the edges outside the patch. To clean the vinyl liner, soapy water will work followed by rubbing alcohol or just rubbing alcohol. Any stronger chemical I would would do a test patch as it could dissolve the patch or liner. If it starts to get gummy, you don't want to apply that cleaner on either the patch or liner.

### ⭐⭐⭐⭐⭐ Impressive product.
*by E***A on January 21, 2026*

Great for quick repairs and a strong hold. Dries clear.

### ⭐⭐⭐⭐⭐ Perfect vinyl welding solution
*by J***S on December 4, 2025*

Super vinyl cement. Perfect for patching pool covers. Be sure to clean the surface to be patched with a suitable solvent. MEK works very well, but is toxic as heck. However, it does a great job prepping surface. Just be sure not to breath the vapors or get the MEK or this cement on skin, as the solvents are absorbed by skin. Once the area around the hole is cleaned, follow the directions on the can and use a good reinforced vinyl patch material and you'll be set. Bonding is almost instantaneous.

## Frequently Bought Together

- HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Inflatables, Waterproof, High Strength, RH Adhesives
- HH-66 Thinner, 32 oz. can - RH Adhesives
- HH-66 Vinyl Cement, 1 Gal. can - Vinyl Adhesive, Cement Glue, Inflatables, Waterproof, High Strength, RH Adhesives

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*