MCM X-Large Arch - VHB Plate (1-pack)

• Clean your mounting surface with 70% isopropyl alcohol or soap and water solution to remove any dirt or oil that may interfere with the adhesive backing. 
• Peel the backing layer off a loose plate (or magnetically connected plate and arch) to expose the adhesive. 
• Press the plate (or connected plate and arch) against the surface in the desired location. 
• Apply firm pressure to the plate or arch against the mounting surface for at least 10 seconds. 
• For maximum security, screw your plate into your mounting surface with the included screws. 
• For more detailed installation instructions, please refer to 3M's installation documentation here.

If you used a Magnetic Arch to help position your adhesive plate: 

1. Carefully remove the arch from the plate (Tip: reaching inside the arch to hold the plate against the surface while sliding the arch sideways can be helpful) 

2. Ensure good contact between the entire plate to the mounting surface by firmly pressing all areas of the plate against the mounting surface.