Welcome to the WINDOW WONDERS™ Internal Protection Screens Help Hub
What You’ll Find Here
- Our MEASURING GUIDE video tutorial that provides you with step-by-step instructions
- Our INSTALLATION INSTRUCTIONS video tutorial
- Placement Options of 3M Dual Lock for Partial Coverage and Full Coverage screens to various sized windows
- Cleaning Advice for your Internal Protection Screen
Measuring Guide
Step-by-step instructions
What you will need:
Measuring tape/ruler
Installation Instructions
Step-by-step instructions
What you will need:
Measuring tape/ruler
Non-permanent marker
Placement Options of 3M Dual Lock
Partial Coverage

Option 1
for a smaller sized window
Partial Coverage screen with 2 sets of 3M
Dual Lock for Left and Right areas
Option 2
for a larger sized window
Partial Coverage screen with 4 sets of 3M
Dual Lock for Left, Right and Bottom areas
Full Coverage
Option 3
for a smaller sized window
Full Coverage screen with 4 sets of 3M
Dual Lock for Left, Right, Top and Bottom areas
Option 4
for a larger sized window
Full Coverage screen with 4 sets of 3M
Dual Lock for Top and Bottom areas
Cleaning Advice

How To Clean Your Internal Protection Screen
Clean using a microfibre cloth to remove fingerprints or dust.
DO NOT use Windex or other glass cleaners, as these contain harmful chemicals that will ruin the surface of your screen. You can wipe the screen whilst it remains in place or remove the screen completely to clean both sides. Simply “snap” back in place to reinstall. 3M Dual Lock uses strong, interlocking mushroom-shaped heads that “snap” with high closure strength but can be reopened with ease.
DO NOT immerse the screen completely in water, as this will loosen the adhesive of the 3M Dual Lock.