3M Grille 3D Wall Sticker Background WallDecor Wallboard Self-adhesive Wallpaper

Our peel and stick wallpapers are of stable quality and great value for money. Please place on a clean, dry object or smooth surface, buy enough rolls at a time to make sure they are from the same batch to avoid color difference.If the wallpaper you received has creases, please don’t worry and stick it according to the video operation. If you have any questions, please contact us.

Self-Adhesive & Hassle-Free Installation：1. Clean the wall surface clean, keep it dry and flat (if there are uneven areas on the wall surface, they can be ground flat before use for better overall effect). 2. Tear off the backing paper at one corner of the wall panels, confirm the pasting position, and use your hand to smooth out the peel and stick wallpaper while tearing off more backing to paste (convenient for timely adjustment to avoid excess loss). 3. Then use a manual knife to cut off the excess part. 4. After pasting, press the edges and corners of the connection with your hand to make the fluted wall panels more adhesive to the wall surface.It’s done. Thank you for your hard work.

✅ Usage tips:When opening the wall panel roll, wrinkles and bubbles may appear. Don’t worry, these wrinkles are caused by air entering the middle of the material when unfolding the wallpaper. When you slowly remove the backing and smooth out the wallpaper on the wall (by hand or with a scraper), these wrinkles will disappear.This wood grain wall sticker is only waterproof on the surface, and the backing adhesive is not waterproof, so it is recommended to use it in dry indoor environments.(If creases appear during opening or use, you can use a hair dryer to heat and smooth them out. The hair dryer should not be too close to the product.)

✅ Sound insulation and noise reduction:Engineered with imitation wood grain texture（It’s not real wood) high-density PVC and layer PP protective film, thickened sound insulation aluminum film foam layer, these 3d wall panels effectively absorb echoes and reduce noise, ideal for Family members who need a quiet resting space and have poor sleep usually,rental houses,home theaters, offices area, or noisy environments.

✅ Thickened & Moisture-Resistant Design:Reinforced waterproof PVC surface and moisture-proof Aluminum film layer,the total thickness of the wood wall panels is 2.9mm,it will be more durable and long-lasting, anti dent, and anti-collision,the Add a large amount of adhesive to the back will not easily peel off or curl when pasted on walls or ceilings.

✅ Versatile Large-Size Panels:Each panel measuring 15.75 inches x 118 inches and with a thickness of 2.9mm provides more space for walls, ceilings, (13 square feet per roll). The operation is simpler and faster, without the need for repeated adjustments and cutting of small-sized wall stickers. Lightweight and sturdy, suitable for renters or homeowners.