Question 1

What primer should I use on walls after wallpaper removal to prevent adhesive bleed-through?

Accepted Answer

The best primer for post-wallpaper removal walls is a stain-blocking penetrating primer — either Zinsser Gardz (for sealing damaged drywall and residue) or Zinsser BIN shellac-based primer (for severe staining or adhesive bleed-through). Using a standard latex primer on post-wallpaper walls almost always results in adhesive ghosting, flashing, and uneven absorption that shows right through your finish paint.

Here's why regular latex primer fails in this situation: wallpaper adhesive, even after

Question 2

How do I paint over wallpaper that will not come off the walls in my older Moncton home?

Accepted Answer

Painting over stubborn wallpaper is possible, but it requires careful preparation — skip any steps and you will end up with a lumpy, peeling mess within a year or two. The general rule in the painting trade is that removing wallpaper is always preferable to painting over it, but in older Moncton homes where the wallpaper has been on so long that it has essentially become part of the plaster or drywall beneath, removal can do more damage than leaving it in place.

Before you reach for a brush, yo

Question 3

What is the best wallpaper removal method for plaster walls in older Saint John homes?

Accepted Answer

For plaster walls in older Saint John homes, the safest removal method is slow soaking with warm water and wallpaper removal solution, using a plastic scraper rather than a metal blade, and working in small sections. Plaster is more durable than drywall but can crack and crumble at the edges of damage if you rush or use excessive force.

Saint John has some of the oldest housing stock in New Brunswick — and in Canada, for that matter. The South End, North End, and uptown heritage neighbourhoods

Question 4

Do I need to skim coat the entire wall after removing wallpaper before painting in NB?

Accepted Answer

You don't always need to skim coat the entire wall after wallpaper removal, but you often end up needing to once you see the actual condition of the surface. Whether a full skim coat is necessary depends on how much drywall damage occurred during removal and how smooth a finish you want from the paint.

After removal, take the time to assess the wall honestly under raking light — hold a lamp at a sharp angle to the wall surface and slowly move it across. Raking light reveals every bump, hollow,

Question 5

Can I install peel-and-stick wallpaper over painted walls in my NB home?

Accepted Answer

Yes, you can install peel-and-stick wallpaper over painted walls in most NB homes, provided the painted surface is clean, dry, smooth, and has a flat or eggshell sheen — not a high-gloss or freshly applied finish. It's a popular choice for renters and homeowners who want a temporary or easily changeable decorative option without the commitment of traditional wallpaper.

The main factor that determines success is the condition of the paint surface underneath. Peel-and-stick wallpaper relies on an

Question 6

How much does it cost to have a professional remove wallpaper and repaint a room in New Brunswick?

Accepted Answer

Professional wallpaper removal plus repainting a standard room in New Brunswick typically costs $1,000-2,500 all-in — but in older NB homes where wallpaper was applied directly to bare drywall or over multiple previous layers, the cost can reach $2,500-4,500.

The wide price range comes down to what’s behind the wallpaper. Modern homes (post-1990) usually have wallpaper over properly primed drywall, which releases cleanly. Total cost for a 12x12 bedroom — removal, repair, prime, and two coats —

Question 7

How do I remove multiple layers of old wallpaper in a Moncton home built in the 1970s?

Accepted Answer

Removing multiple layers of old wallpaper in a 1970s Moncton home is a significant project, but it's very doable with the right method: score, soak, and strip one layer at a time. Trying to rush multiple layers off at once tears up the drywall beneath and creates a much bigger repair job.

Homes built in the 1970s in Moncton and across New Brunswick almost universally have drywall rather than plaster, which is important to know because drywall requires a gentler touch than old plaster walls. The

Question 8

What is the best way to prepare walls for painting after removing wallpaper in NB?

Accepted Answer

After wallpaper removal, walls need cleaning, repair, priming, and sometimes skim coating before they're ready for paint. Skipping any of these steps and going straight to paint is one of the most common mistakes homeowners make — the resulting finish shows every imperfection and adhesive ghost.

The first step is washing the walls thoroughly. Wallpaper adhesive leaves a residue that is nearly invisible when dry but shows right through paint as shiny patches, streaking, or fish-eye spots. Wash t

Question 9

How do I repair damaged drywall after wallpaper removal before painting in my Fredericton home?

Accepted Answer

Drywall damage after wallpaper removal is extremely common in Fredericton homes, especially from the 1960s through 1990s, and it's very repairable with joint compound, primer, and patience. The key is sealing torn drywall paper before applying any water-based products, or you'll cause the damage to worsen.

When wallpaper is removed, the paper facing of the drywall often tears away with it, leaving areas of exposed gypsum (the white, chalky core of the drywall panel). These spots have a fuzzy, r

Question 10

Should I remove old wallpaper before painting or can I paint over it in my NB home?

Accepted Answer

You should remove old wallpaper before painting almost every time. Painting over wallpaper is a shortcut that looks fine for a year or two, then causes headaches that are far more expensive to fix than simply doing the removal properly from the start.

The core problem is that paint adds moisture to wallpaper. The seams lift, bubbles form between layers, and the pattern of the original wallpaper telegraphs through even thick coats of paint, giving walls an unmistakably lumpy look. Wallpaper also