---
product_id: 483943353
title: "ROMAN Products 16901 PRO-999 Rx-35 Problem Solving Primer, 1 Gal, 400 Sq. Ft, Clear"
brand: "roman"
price: "Bs.3017"
currency: BOB
in_stock: true
reviews_count: 5
category: "Roman"
url: https://www.desertcart.bo/products/483943353-roman-products-16901-pro-999-rx-35-problem-solving-primer
store_origin: BO
region: Bolivia
---

# Supports up to 4 oz colorant Repairs torn drywall 400 sq.ft. coverage ROMAN Products 16901 PRO-999 Rx-35 Problem Solving Primer, 1 Gal, 400 Sq. Ft, Clear

**Brand:** roman
**Price:** Bs.3017
**Availability:** ✅ In Stock

## Summary

> 🖌️ Prime Like a Pro, Finish Like a Boss

## Quick Answers

- **What is this?** ROMAN Products 16901 PRO-999 Rx-35 Problem Solving Primer, 1 Gal, 400 Sq. Ft, Clear by roman
- **How much does it cost?** Bs.3017 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/483943353-roman-products-16901-pro-999-rx-35-problem-solving-primer)

## 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

- • **Adhesion Boost:** Dries with a slight residual tack to enhance wallpaper and paint grip
- • **Strengthen & Seal:** Repairs torn drywall and seals porous surfaces for a flawless finish
- • **Custom Color Ready:** Tintable with up to 4 ounces of colorant to match your design vision
- • **Professional Grade Finish:** Matte, non-toxic formula trusted by contractors for smooth, durable results
- • **Maximize Your Surface Prep:** Covers up to 400 sq.ft. per gallon for efficient, large-scale projects

## Overview

ROMAN Products 16901 PRO-999 Rx-35 is a professional-grade, clear primer designed to repair torn drywall and seal porous surfaces. Covering approximately 400 square feet per gallon, it dries with a slight tack to enhance adhesion for wallpaper and paint. Tintable with up to 4 ounces of colorant, this non-toxic, matte finish primer is ideal for contractors and DIY pros seeking flawless, long-lasting wall preparation.

## Description

Repairs torn drywall to create a wall surface that can be floated, spackled, painted or hung with wallpaper. Perfect primer for skim coats, spackling, residual paste, popcorn ceilings, contractors flat paint or mud joints. Dries with a slight residual tack, enhancing adhesion of wallpaper or paint. Primer repairs torn drywall. Dries with a slight residual tack and enhancing adhesion of wallcovering or paint. Tin table with up to 4-ounces of colorant.

Review: I carefully removed tiles from the bathroom walls in order to not damage the drywall too much. This product worked to lay down torn drywall, and bound, and strengthen. I then followed with drywall compound on top. A little goes a long way.
Review: I’ve always been intimidated to hang real wallpaper and have stuck to “peel and stick”, but using this was about a thousand times easier than peel and stick. It was forgiving to move the paper around, held well once dried and we are a few months in with no bubbles and no issues.

## Features

- This product is a wallpaper
- Dries with a slight residual tack and enhancing adhesion of wallcovering or paint
- Tin table with up to 4-ounces of colorant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005MUEQGW |
| ASIN  | B005MUEQGW |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Clear |
| Coverage | Approx. 350-450 square feet per gallon, depending on the porosity and texture of the surface |
| Customer Reviews | 4.4 4.4 out of 5 stars (245) |
| Customer reviews | 4.4 4.4 out of 5 stars (245) |
| Date First Available | 7 June 2013 |
| Date First Available  | 7 June 2013 |
| Finish | Matte |
| Item Package Quantity | 1 |
| Item Weight | 4.21 Kilograms |
| Item model number | 16901 |
| Item model number  | 16901 |
| Manufacturer | Roman Decorating Products |
| Manufacturer  | Roman Decorating Products |
| Number Of Pieces | 1 |
| Part number | 16901 |
| Product Dimensions | 16.83 x 18.1 x 19.05 cm; 4.21 kg |
| Product Dimensions  | 16.83 x 18.1 x 19.05 cm; 4.21 kg |
| Size | 1 Gal, 400 Sq. Ft. |
| Special Features | Non Toxic |
| Specific uses | Sealing and priming porous surfaces like torn drywall, wallpaper paste, and joint compound |
| Style | Vanity Light |

## Product Details

- **Brand:** ROMAN
- **Colour:** Clear
- **Finish type:** Matte
- **Item volume:** 1 Gallons
- **Size:** 1 Gal, 400 Sq. Ft.

## Images

![ROMAN Products 16901 PRO-999 Rx-35 Problem Solving Primer, 1 Gal, 400 Sq. Ft, Clear - Image 1](https://m.media-amazon.com/images/I/61T0oAazblL.jpg)
![ROMAN Products 16901 PRO-999 Rx-35 Problem Solving Primer, 1 Gal, 400 Sq. Ft, Clear - Image 2](https://m.media-amazon.com/images/I/61T5GoTDRDL.jpg)
![ROMAN Products 16901 PRO-999 Rx-35 Problem Solving Primer, 1 Gal, 400 Sq. Ft, Clear - Image 3](https://m.media-amazon.com/images/I/61XvuIAx0JL.jpg)
![ROMAN Products 16901 PRO-999 Rx-35 Problem Solving Primer, 1 Gal, 400 Sq. Ft, Clear - Image 4](https://m.media-amazon.com/images/I/61cgndgCXOL.jpg)
![ROMAN Products 16901 PRO-999 Rx-35 Problem Solving Primer, 1 Gal, 400 Sq. Ft, Clear - Image 5](https://m.media-amazon.com/images/I/71WExJ02MfL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long to set before I can wallpaper over it?**
A: 30-45 minutes until it dries and becomes tacky.

**Q: Can I use acrylic paint on top of Roman 999?**
A: yes

**Q: What is the dry time?**
A: To get the desired result ie. protect the surface and get increased slip and slide, let it dry overnight.  However, in a pinch, putting box fans on the area will generally expedite drying time (3+ hours)and still allow the sealer do what it does so well

**Q: Will this work for 60 grit sanded down old formica dinner table that will be top coated with Behr paint and primer and then stonecoat epoxied?**
A: Hi Jim, PRO-999 Rx-35 is formulated to seal porous surfaces like drywall and joint compound. As Formica is a non-porous, sealed surface, PRO-999 may not be the best primer option for this project.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***E on 22 September 2022*

I carefully removed tiles from the bathroom walls in order to not damage the drywall too much. This product worked to lay down torn drywall, and bound, and strengthen. I then followed with drywall compound on top. A little goes a long way.

### ⭐⭐⭐⭐⭐ Review
*by A***. on 11 November 2025*

I’ve always been intimidated to hang real wallpaper and have stuck to “peel and stick”, but using this was about a thousand times easier than peel and stick. It was forgiving to move the paper around, held well once dried and we are a few months in with no bubbles and no issues.

### ⭐⭐⭐⭐⭐ Review
*by L***E on 31 December 2024*

Easy to apply sizing and wallpaper adheres to product and stays once dried. After applying the sizing to the wall, let dry about 1-2 hours. It will be tacky after drying, then apply the wallpaper. Easy soap and water cleanup. No smell and covers a lot. I still have 3/4 gallon after papering my bathroom.

## Frequently Bought Together

- Roman PRO-999 Rx-35 Wallpaper Primer and Sealer - Bonding Primer for Wallcoverings and Home Improvement, Clear, Water-based - 1 Gallon (400 Sq. Ft.)
- Roman PRO-880 Wallpaper Adhesive & Paste for Any Wallcovering - Ultra Clear Strippable, 1 Gallon(330 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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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-04*