






🖼️ Transform your walls with pro-grade ease and flawless finish!
Roman PRO-999 Rx-35 is a water-based, clear matte wallpaper primer and sealer designed for drywall, textured surfaces, and popcorn ceilings. It offers up to 450 sq ft coverage per gallon, dries tacky in 3 hours for superior wallpaper adhesion, and features a low odor, no splatter formula ideal for DIY and professional use. Mildew resistant and non-toxic, it’s backed by Roman’s 75+ years of trusted quality and a 1-year limited warranty.











| ASIN | B005MUEQGW |
| Age Range Description | Adult |
| Best Sellers Rank | #57,773 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #43 in Primer Paint |
| Brand | Roman |
| Brand Name | Roman |
| Color | Clear |
| Color Code | Clear |
| Container Type | Pail |
| Coverage | Approx. 350-450 square feet per gallon, depending on the porosity and texture of the surface |
| Customer Reviews | 4.4 out of 5 stars 254 Reviews |
| Finish Type | Matte |
| Full Cure Time | 3 Hours |
| Global Trade Identification Number | 00017104169014 |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Height | 7.5 inches |
| Item Type Name | Rx-35 Problem Solving Primer |
| Item Volume | 1 Gallons |
| Manufacturer | Roman Decorating Products |
| Model Name | PRO-999 |
| Paint Type | Acrylic |
| Size | 128 Fl Oz (Pack of 1) |
| Special Feature | Mildew Resistant, Non Toxic |
| Special Features | Mildew Resistant, Non Toxic |
| Specific Uses For Product | Interior |
| Surface Recommendation | Drywall, Plaster, Skim Coat, Joint Compound |
| UPC | 017104169014 |
| Unit Count | 128.0 Fluid Ounces |
| Warranty Description | 1 Year Limited Warranty |
| Water Resistance Level | Water Resistant |
A**.
So easy for a first-time user
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.
R**R
Works
Great product my bathroom ceiling use to peel paint really bad put this on. It haven’t had any pilling since.
R**N
THE first step when installing wallpaper
A must-have prior to installing wallpaper. Water-based so clean-up is easy and RX-35 ensures great adhesion and protects the surface years later when it's time for a change and you need to remove the existing wallpaper.
L**E
Very good quality!
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.
P**I
Keeps seams from shrinking open
Applies easily, great coverage, dries fast with little smell and best of all,the wallpaper sticks!
S**A
Great product
Applied to the wall following Sheetrock tearing caused by decals. The lustrous layer left by this substance required additional paint application after it dried.
C**G
Wondering if my product was used.
My gallon bucket was missing the handle, the lid had marks where is had been opened and primer was dried in the cracks around the lid like it had been opened and used. The gallon was low about 4+ inches and the primer lacked the consistency that I knew it should have from previously using Roman primer. There was no damage to the box it came in and the can was packaged with other items. I used the primer, but I wondered if it had been watered down since it was very thin. I should have made the trip to the hardware store, paid a little more and I would have had a new product.
M**E
RUINED BY SHIPPING BUT PRODUCT IS KEY
I had to return this because it spilled all over the box and I was unable to use it. I purchased it from a local store to hang wall paper and it worked like a charm. I gave it 3 stars because of the shipping, the product would have gotten 5
Trustpilot
2 weeks ago
2 months ago