---
product_id: 14470660
title: "PRO-838 Heavy Duty Clear Wallpaper Adhesive, for Non-Wovens, Commercial Weight Wallcoverings, Wall Carpet, and More, 5-Gallon (1,500 sq. ft.)"
brand: "roman"
price: "¥82246"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/14470660-pro-838-heavy-duty-clear-wallpaper-adhesive-for-non-wovens
store_origin: JP
region: Japan
---

# 5-gallon large volume coverage Low VOC, eco-friendly formula Heavy-duty high tack strength PRO-838 Heavy Duty Clear Wallpaper Adhesive, for Non-Wovens, Commercial Weight Wallcoverings, Wall Carpet, and More, 5-Gallon (1,500 sq. ft.)

**Brand:** roman
**Price:** ¥82246
**Availability:** ✅ In Stock

## Summary

> 🖼️ Stick with the best—where precision meets power!

## Quick Answers

- **What is this?** PRO-838 Heavy Duty Clear Wallpaper Adhesive, for Non-Wovens, Commercial Weight Wallcoverings, Wall Carpet, and More, 5-Gallon (1,500 sq. ft.) by roman
- **How much does it cost?** ¥82246 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14470660-pro-838-heavy-duty-clear-wallpaper-adhesive-for-non-wovens)

## Best For

- roman enthusiasts

## Why This Product

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

## Key Features

- • **Healthy Workspace, Low Odor:** Formulated with less than 5 g/L VOC, this low-odor adhesive keeps your environment safe and comfortable during installation.
- • **Pro-Grade Power for Every Wall:** Heavy-duty adhesive engineered for medium to heavyweight wallcoverings, ensuring a rock-solid hold on vinyl, fabric-backed, and non-woven materials.
- • **Trusted American Craftsmanship:** Made in the USA by Roman, a leader in wallcovering adhesives for over 75 years, delivering reliability and professional results every time.
- • **Effortless Precision Positioning:** Strong initial tack with generous open time lets you reposition with ease—perfect for flawless pattern matching and large-scale projects.
- • **Smooth Application, Stress-Free Cleanup:** Ready-to-use, water-based formula applies evenly with brush, roller, or pasting machine and cleans up quickly with just water before drying.

## Overview

Roman PRO-838 is a professional-grade, heavy-duty clear wallpaper adhesive designed for medium to heavyweight wallcoverings including vinyl and fabric-backed types. This 5-gallon pail covers approximately 1,500 sq. ft. with a high-tack, water-based formula that offers excellent slip for easy repositioning. Low VOC and low odor make it safe for indoor use, while its smooth application and easy water cleanup streamline installation. Proudly made in the USA by Roman, a trusted name with over 75 years of expertise.

## Description

ROMAN PRO-838 Heavy Duty Clear Adhesive is a professional-grade wallpaper paste designed for both contractors and DIY users installing medium to heavyweight wallcoverings. Perfect for materials such as commercial vinyl, fabric-backed wallpaper, and wall carpet, this adhesive delivers exceptional tack and a durable, long-lasting bond. The clear-drying formula provides a clean finish and is ideal for use on a variety of wallcovering types, including lighter materials where visible paste could be an issue. During installation, PRO-838 offers a generous open time and excellent slip, allowing for easy repositioning and precise alignment—especially helpful when matching patterns or working on large surfaces. Whether applied with a roller, brush, or pasting machine, the adhesive spreads smoothly and consistently, adapting to your preferred application method. Cleanup is simple with just a damp sponge or cloth before the adhesive dries, making the process less stressful and more efficient. With up to 300 square feet of coverage per gallon, PRO-838 is a cost-effective solution for residential and commercial wallpaper projects alike. Manufactured in the USA by ROMAN Products, a trusted name in wallcovering adhesives for over 75 years, PRO-838 combines performance, reliability, and ease of use for outstanding results on every job.

## Features

- Professional-Grade Performance – PRO-838 is a high-tack, heavy-duty clear adhesive designed for hanging medium to heavyweight wallcoverings, including vinyl, fabric-backed, and non-woven wallpapers.
- Excellent Adhesion & Slip for Positioning – Offers strong initial tack with ample open time, allowing for easy adjustments during installation—ideal for both residential and commercial applications.
- Ready-to-Use & Easy to Clean – This premixed, water-based adhesive applies smoothly with a brush, roller, or pasting machine and cleans up easily with water before it dries.
- Low Odor & Low VOC – Formulated with less than 5 g/L VOC (as per EPA Method 24), PRO-838 is safe for indoor use and contributes to a healthier workspace.
- Made in the USA – Manufactured by ROMAN Products, North America's leading manufacturer of wallcovering adhesives and primers for over 75 years.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Roman |
| Specific Uses For Product | Wallpaper Installation |
| Material | Modified Starches |
| Item Form | Liquid |
| Special Feature | Contractor strength, High wet tack |
| Color | Clear |
| Item Package Quantity | 1 |
| Package Information | Pail |
| Item Volume | 5 Gallons |
| Viscosity | High |
| Water Resistance Level | Water Resistant |
| Unit Count | 640.0 Fluid Ounces |
| UPC | 017104113055 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00017104113055 |
| Manufacturer | Roman Decorating Products |
| Part Number | 11305 |
| Item Weight | 1 pounds |
| Product Dimensions | 12.38 x 12.38 x 15.25 inches |
| Item model number | 011305 |
| Size | 5 Gallon |
| Style | Vanity Light |
| Coverage | Approx. 280 square feet per gallon |
| Special Features | Contractor strength, High wet tack |
| Included Components | PRO-838 Heavy Duty Wallpaper Adhesive, Clear |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year Limited Warranty |

## Product Details

- **Brand:** Roman
- **Specific Uses For Product:** Wallpaper Installation
- **Material:** Modified Starches
- **Item Form:** Liquid
- **Special Feature:** Contractor strength, High wet tack

## Images

![PRO-838 Heavy Duty Clear Wallpaper Adhesive, for Non-Wovens, Commercial Weight Wallcoverings, Wall Carpet, and More, 5-Gallon (1,500 sq. ft.) - Image 1](https://m.media-amazon.com/images/I/81ALhbn+deL.jpg)

## Questions & Answers

**Q: Can this be used for linen wallpaper?**
A: We have not had the need. Do a search and ask the manufactor

**Q: Does this paste dry clear and not sticky**
A: Dries with a slight white flake, not sticky. Just wipe with clean damp sponge.

**Q: Does this work with plastic or vinyl wallpaper?**
A: Works great for medium to heavy wallcoverings. Will still need vinyl to vinyl for overlapping corners.

**Q: Is this pourable wallpaper paste or is it a solid type?**
A: It is a pourable paste. It has the consistency of pudding. Perfect for rolling on.

## Customer Reviews

### ⭐⭐⭐⭐⭐ terrific value.
*by P***D on November 11, 2024*

Works great.

### ⭐⭐⭐⭐⭐ Best wallpaper adhesive!
*by A***R on January 2, 2023*

My husband have started using this on all our residential wallpaper installs and it’s definitely the best. Spreads very easy using a paint roller and doesn’t dry too quickly. Works well with papers and vinyls. Easy to clean with water

### ⭐⭐⭐⭐⭐ Good quality
*by R***E on January 5, 2024*

I recommend this adhesive for non pasted spoon flower type 2 wall coverings.

## Frequently Bought Together

- Roman PRO-838 Heavy Duty Wallpaper Adhesive, Commercial Grade for Medium to Heavyweight Wallpaper, Clear (1,400 sq. ft.)
- Roman Ultra Clear Strippable Wallpaper Adhesive, Clear Glue, Zero VOC, PRO-880 (32 Ounce - 80 sq. ft.)
- WRAPXPERT Wallpaper Smoothing Tools,Wallpaper Tool Kit with Squeegee Smoother,Seam Roller,Wallpaper Brush for Wallpaper Hanging,Contact Paper,Vinyl Application,Wallpaper Paste

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**Shop now:** [https://www.desertcart.jp/products/14470660-pro-838-heavy-duty-clear-wallpaper-adhesive-for-non-wovens](https://www.desertcart.jp/products/14470660-pro-838-heavy-duty-clear-wallpaper-adhesive-for-non-wovens)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-15*