Can I apply this to a painted smooth masonary wall?

I wouldn't think its an issue. I used it over a textured/painted wall and it worked great.

Works for non-woven wallpaper ??

This wallpaper adhesive did not work as heavy duty to me. It should work on any wallpaper. It goes on pretty wet. The old thing is you can move the paper and realign, if needed probably for a good 30 mins after you place it.

do I have to prime my wall first?

Just a thought, if it is new wallboard and if you think you might ever want to paint that wall it would be better to prime it so that the glue doesn't soak into the wallboard. Then when you take the wallpaper down you won't pull hunks of wallboard out.

Is this a vinyl adhesive

Not sure, I use this for heavier wallpaper and will never use anything but this ever. Its amazing!!!

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PRO-838 Heavy Duty Clear

Product ID: 14470648

Details

Brand
Roman
Color
Clear
Item Form
Paste
Material
Modified
Specific Uses For Product
Wallpaper

📏Covers up to 280 sq. ft. per gallon

🛠️Heavy-duty tack for heavyweight wallpaper

🇺🇸Proudly made in the USA

€ 179.40

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🎯 Stick with the best—Roman PRO-838, where power meets precision.

GENEROUS COVERAGE - One gallon covers up to 280 sq. ft.—enough for 5 double rolls, maximizing your project efficiency.
CLEAR DRYING FORMULA - No unsightly paste marks—perfect for visible or delicate wallcoverings.
EFFORTLESS APPLICATION - Smooth spread with roller, brush, or pasting machine for professional results every time.
UNMATCHED HEAVYWEIGHT GRIP - Extra tack designed for commercial vinyl and wall carpet ensures your wallpaper stays flawless.
TRUSTED AMERICAN CRAFTSMANSHIP - Manufactured in Illinois by Roman, a leader with 75+ years of adhesive expertise.

Roman PRO-838 Heavy Duty Clear Wallpaper Adhesive is a professional-grade, clear-drying paste engineered for medium to heavyweight wallpapers including commercial vinyl and wall carpet. Offering up to 280 sq. ft. coverage per gallon, it ensures strong adhesion with easy application and repositioning. Proudly made in the USA, this adhesive combines durability, clean finish, and trusted craftsmanship for flawless wallpaper installations.

Specifications

ASIN	B000I1VDPW
Best Sellers Rank	#5,406 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Wallpaper Adhesives
Brand	Roman
Brand Name	Roman
Color	Clear
Compatible Material	Wallpaper
Container Type	Pail
Customer Reviews	4.6 out of 5 stars 2,132 Reviews
Global Trade Identification Number	00017104113017
Included Components	Roman 011301 PRO-838 1 gal Heavy Duty Wallpaper Adhesive, Clear
Item Form	Paste
Item Package Quantity	1
Item Type Name	Roman 011301 PRO-838 1 gal Heavy Duty Wallpaper Adhesive, Clear
Item Weight	16 ounces
Manufacturer	Roman Decorating Products
Material	Modified Starches
Material Type	Modified Starches
Model	011301
Number of Pieces	1
Part Number	11301
Specific Uses For Product	Wallpaper Installation
UPC	017104113017
Unit Count	128 Fluid Ounces
Viscosity Level	Medium
Volume	1 gallons
Water Resistance Level	Not Water Resistant

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How is product pricing calculated?+

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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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

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2 weeks ago

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€ 179.40

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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