How long to set before I can wallpaper over it?

30-45 minutes until it dries and becomes tacky.

What is the dry time?

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

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?

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.

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PRO-999 Rx-35 Wallpaper Primer and Sealer - Bonding Primer for Wallcoverings and Home Improvement, Water-based - 1 Gallon, Clear

Product ID: 75270449

Details

Brand
Roman
Color
Clear
Finish Type
Matte
Item Volume
1 Gallons
Paint Type
Acrylic
Size
128 Fl Oz of

⏳3 hr dry time

💧Water-based, low odor

📏450 sq ft coverage

€ 106.11

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎨 Prime Like a Pro, Finish Like a Boss

TRUSTED INDUSTRY LEADER - Backed by 75+ years of innovation and a 1-year warranty—join pros who demand the best.
VERSATILE SURFACE SOLUTION - Seals torn drywall, popcorn ceilings, textured walls, and skim coats for flawless adhesion.
FAST TRACK YOUR WALL MAKEOVER - Dries to a clear matte finish with slight tack in just 3 hours—ready for wallpaper or paint.
MAXIMIZE YOUR PREP EFFICIENCY - Covers up to 450 sq ft per gallon for fewer refills and faster project completion.
CLEAN COMFORTABLE APPLICATION - Low odor, no splatter, and easy water cleanup make DIY stress-free and professional-grade.

The ROMAN PRO-999 Rx-35 is a premium water-based wallpaper primer and sealer designed for professional and DIY use. It covers up to 450 square feet per gallon, dries in just 3 hours to a clear matte finish with slight tack for superior wallpaper adhesion, and works on challenging surfaces like torn drywall and popcorn ceilings. Low odor and easy cleanup make it ideal for indoor projects, backed by over 75 years of industry-leading quality and a 1-year limited warranty.

Specifications

ASIN	B005MUEQGW
Age Range Description	Adult
Best Sellers Rank	#64,809 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #52 in Primer Paint
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	4.5 4.5 out of 5 stars (266)
Finish Type	Matte
Full Cure Time	3 Hours
Global Trade Identification Number	00017104169014
Indoor Outdoor Usage	Indoor
Is Waterproof	False
Item Form	Liquid
Item Type Name	Rx-35 Problem Solving Primer
Item Volume	1 Gallons
Manufacturer	Roman Decorating Products
Model Name	PRO-999
Model Number	16901
Paint Type	Acrylic
Part Number	16901
Size	128 Fl Oz (Pack of 1)
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

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 106.11

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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