Details make every difference.
1. Clean and dry the wall and remove all particles on it.
2. Peel off the adhesive cover about 4 inches or 10 cm from one side and stick the protector to the wall.
3. Remove the rest of the adhesive cover slowly and apply the protector to the wall at the same time to make sure it is straight and no gaps.
4. Repeat the same steps above for the opposite side of the garage wall.
Precautions before use:
Avoid prolonged exposure to extreme hot or sunlight.
Before stick the strip to the wall, clean the wall, remove dust and other particles, and keep it dry.
Protector can be removed on most surfaces (brick, tile, glass, marble walls, etc) without leaving a mark. However, because the adhesive is very strong, it may be necessary to remove pavement on fragile walls and lime walls.