Certified Business
With over 100,000 orders
With over 100,000 orders
Zinsser DIF Ultra Wallpaper Stripper
Fast Shipping
Easy Returns
Secure Checkout
At a Glance
Quick Decision Guide
Container Size
32 oz. Spray
Coverage
Up to 75 Sq. Ft.
Initial Penetration
1-2 Minutes
Removal Wait Time
2-5 Minutes
Application Method
Spray or Sponge
Wallpaper Adhesive Removal
Yes
Residual Adhesive Removal
Yes
Formula
Biodegradable, Non-Toxic & Non-Staining
Why Choose This Product
Key Benefits
Fast Penetration
Begins loosening difficult wallpaper adhesives in 1-2 minutes
Wallpaper & Adhesive Removal
Removes wallpaper and remaining adhesive residue
Flexible Application
Apply directly by spray or sponge
Surface Cleanup
Residual adhesive can be removed before rinsing with clean water
Product Information
Product Details
Specifications
Brand
Zinsser®
Part Number
249055
UPC
020066187149
Product Type
Wallpaper Stripper
Container Size
32 oz. Spray
Coverage
Up to 75 Sq. Ft.
Application Method
Spray or Sponge
Initial Penetration
1-2 Minutes
Removal Wait Time
2-5 Minutes
Formula
Biodegradable, Non-Toxic & Non-Staining
About This Product
Fast-Penetrating Wallpaper and Adhesive Removal
Zinsser® DIF® Ultra Wallpaper Stripper is a biodegradable, non-toxic, and non-staining formula designed to penetrate and loosen difficult wallpaper adhesives. It begins working on adhesive in as little as 1–2 minutes and provides coverage for up to 75 sq. ft. per 32 oz. spray bottle.
Spray or Sponge Application
DIF Ultra can be sprayed or applied with a sponge. After application, allow the solution to penetrate the wallpaper for 2–5 minutes before scraping. For wallpaper that does not peel easily, score the surface and reapply the stripper, allowing another 2–5 minutes of penetration time.
Residual Wallpaper Adhesive Removal
The formula can also be reapplied after the wallpaper has been removed to loosen residual adhesive. Allow it to work for 2–5 minutes, remove the remaining adhesive with a scraper or sponge, and rinse the surface with clean water.
Application and Surface Protection
Protect carpeting, furniture, porous ceilings, and adjacent surfaces before application. Maintain good cross ventilation and use appropriate eye, skin, and respiratory protection as directed by the manufacturer. Do not apply with a fine-mist sprayer.
Product Resources
Documentation & Downloads
Common Questions
Frequently Asked Questions
How long does DIF Ultra Wallpaper Stripper take to work?
The formula begins penetrating difficult adhesives in as little as 1–2 minutes. For wallpaper removal, allow 2–5 minutes for the solution to penetrate and loosen the wallpaper before scraping.
How much area does a 32 oz. bottle cover?
One 32 oz. spray bottle removes up to 75 sq. ft. of wallpaper.
Can DIF Ultra be applied with a sponge?
Yes. DIF Ultra can be sprayed onto the surface or applied with a sponge. Do not use a fine-mist sprayer.
What should I do if the wallpaper does not peel off easily?
Score the wallpaper, apply additional DIF Ultra, and allow it to penetrate for another 2–5 minutes before repeating the removal process.
Can DIF Ultra remove leftover wallpaper adhesive?
Yes. Reapply the stripper to residual adhesive, wait 2–5 minutes, remove the loosened adhesive with a scraper or sponge, and rinse with clean water.
Does DIF Ultra require ventilation during application?
Yes. The manufacturer instructs users to maintain good cross ventilation during application and to wear a NIOSH-approved respirator when spraying.