The brown discoloration comes from the tannins in the wood being absorbed by the wallpaper.
Water leak behind wallpaper.
What are the signs of a water leak behind walls.
Mold on walls and baseboards.
Look in areas that are chronically damp or have an mildew like odor.
While there are several cleanings that may make the stains less noticeable it will require a weak bleaching to remove the brown discoloration.
Building materials like wood insulation wallpaper and drywall are naturally porous and when soaked in water can result in warping babbling and deterioration.
Mold on walls and baseboards.
Mold growth normally appears in areas with excess moisture such as bathrooms kitchens.
The wallpaper is peeling.
When the sheetrock behind a wall absorbs too much water it will bend and curve which causes the wall to warp.
What are the signs of a water leak behind walls.
Of course if you have a water leak you ll be using more water than usual and you may notice that on your water bill.
Open windows and doors to help speed up the drying process.
Peel away a small strip of wallpaper where you think mold may be hiding.
Excess water or moisture can create a musty smell when it gets absorbed into building materials like.
Signs of mildew or mold include staining of the.
Look for standing puddles of water near a wall.
If you observe mold in an area that does not usually hold accumulated water this could be a sign that you have a leaking pipe.
Danger of water leaks behind walls water leaks behind walls can lead to serious structural damage and mold growth.
Mold growth normally appears in areas with excess moisture such as bathrooms kitchens.
Look for discoloration on a wall.
Follow up by removing moldings baseboards and wallpaper.
Eventually a large section of your wall may need to be replaced.
This normally happens when the sheetrock behind the wall has absorbed too much water.
As the drywall becomes saturated with water the paint or wallpaper on the wall may begin to blister or peel.
Excess water or moisture can create a musty smell when it gets absorbed into building materials like.
Use fans to move air around the damp walls.
Check for separation in the wallpaper along the seams or flaking paint to help locate a hidden water leak.
There is peeling paint on the walls.
If water is leaking in a wall eventually the outer surface of the wall will take.
When wallpaper gets wet so the does the wooden walls behind it.
On the other hand undetected water leaks can lead to mold growth.
Mold thrives in dark moist environments especially behind walls and underneath the flooring.