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Surface Prep for Vinyl Window Trim Installation

Written by Pauley Plastic | Mar 13, 2024 6:30:00 PM

Hey, window installation pros, hold up! Setting up a smooth vinyl trim install starts before you break the tape. Taking time to prep your window frames is vital for success. Do this right, and you’ll see happier customers and fewer issues down the line—we guarantee it!

Let’s walk through what needs to happen:
Round Up Your Supplies

Have these ready to go: mild dish soap, soft rags, isopropyl alcohol, clean, lint-free towels, vinyl trim pieces, and high-quality acrylic adhesive tape (ours is the best, by the way).

Wash Away Gunk

Use soft rags to scrub those window frames with warm, soapy water. Avoid anything abrasive that could scratch the surface. Rinse, then set aside to dry thoroughly. We’re talking squeaky clean here!

Alcohol—The Grime Reaper

Once bone dry, wipe down every area with isopropyl alcohol. This will remove grease, oils, and other nasty gunk so the tape can stick tight.

Dry Baby Dry

After wiping down, allow additional drying time before applying trim. Make sure that alcohol flashes off completely; any wetness weakens adhesion. Slow down and do this part right!

Stick That Trim

Carefully align trim pieces onto the vinyl frames and press firmly from end to end. Solid contact activates the tape for a powerful bond that won’t quit.

Do the prep to improve the bond! When surfaces are correctly done, your vinyl window trim projects will look crisper and last longer. We promise it’s worth that little extra effort!