Q: Do you need to prime before installing peel-and-stick wallpaper?

• <div><p>If you prefer <a href="https://www.angi.com/articles/peel-and-stick-vs-traditional-wallpaper.htm">peel-and-stick to traditional wallpaper</a>, you can skip the priming process. Many manufacturers don't require an additional primer if you&rsquo;re installing peel-and-stick wallpaper to painted walls. However, if you&rsquo;re applying peel-and-stick wallpaper to unfinished drywall, you&rsquo;ll need to apply a primer first.</p></div>

Q: Do I have to remove old wallpaper before applying new wallpaper?

• <div><p>No, you don&rsquo;t always have to remove old wallpaper before applying a new layer. However, you should pull off the existing wallpaper if it&rsquo;s cracked, peeling, or in poor condition. We&rsquo;d also recommend against <a href="https://www.angi.com/articles/laying-wallpaper-over-wallpaper.htm">putting wallpaper over</a> textured or dark-colored wallpaper because the old layer may be visible through the new one. In addition, if you try to hang new wallpaper over vinyl-coated wallpaper, the adhesive might not stick properly. </p></div>

Question 1

How can wallpaper be covered without removing it?

Accepted Answer

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Painting over wallpaper is an efficient way to cover it if it’s in decent shape. Before painting over wallpaper, make sure the surface is clean and smooth. You may have to remove minor problem areas, such as lifted seams or small peels, with a sheetrock knife or putty knife. Add a latex- or oil-based primer to keep moisture at bay before painting. You’ll likely need two coats of paint to cover the area.

Question 2

Do you need to prime before installing peel-and-stick wallpaper?

Accepted Answer

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If you prefer peel-and-stick to traditional wallpaper, you can skip the priming process. Many manufacturers don't require an additional primer if you’re installing peel-and-stick wallpaper to painted walls. However, if you’re applying peel-and-stick wallpaper to unfinished drywall, you’ll need to apply a primer first.

Question 3

How do I choose the right materials for finishing my basement walls?

Accepted Answer

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When choosing materials for finishing basement walls, consider factors such as moisture resistance, durability, and fire resistance. Opt for materials specifically designed for basement environments, like moisture-resistant drywall or cement board. Insulation with vapor barriers can help regulate temperature and prevent condensation. Consider using mold-resistant paints or coatings.

Research and consult with experts to select materials that are suitable for your specific basement conditions and intended use. Prioritize quality and compatibility to achieve long-lasting and aesthetically pleasing results.

Question 4

Can you apply peel-and-stick wallpaper over wood paneling?

Accepted Answer

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Yes, you can apply peel-and-stick wallpaper over wood paneling, but it requires significant preparation for a good result. Peel-and-stick wallpaper has a weaker adhesive than traditional wallpaper and works best on smooth, non-textured surfaces like painted or primed drywall. Because wood paneling is often textured with grooves, any flaws in the underlying surface will likely be visible after application. To prepare the paneling, you must ensure the surface is free of cracks, holes, and protrusions by filling any indentations and sanding rough spots to create a smooth surface. An alternative is to remove the paneling and apply the wallpaper directly to the underlying drywall or plaster, provided it is in good condition.

Question 5

Do I have to remove old wallpaper before applying new wallpaper?

Accepted Answer

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No, you don’t always have to remove old wallpaper before applying a new layer. However, you should pull off the existing wallpaper if it’s cracked, peeling, or in poor condition. We’d also recommend against putting wallpaper over textured or dark-colored wallpaper because the old layer may be visible through the new one. In addition, if you try to hang new wallpaper over vinyl-coated wallpaper, the adhesive might not stick properly.