STEP BY STEP DIRECTIONS :  

1. Make sure all flame sources are extinguished.  
2. Prep area by removing all water, oil, dust, dirt or debris.  
   
3. Shake the can for 60 seconds.
   
4. Invert can and install onto the dispensing gun with a twist.   
   
5. Adjust the flow control knob on the back of the gun to achieve the desired flow.  
   
6. Press the trigger to fill the gun with product and then dispense into an appropriate waste receptacle.   
   
7. Test the bead size.  
   
8. Insert the gun into the application site and pull the trigger.
   
9. Close the flow control knob to keep any foam in the dispensing gun from curing.  
   
10. Store the can upright for up to 30 days or until your next use.
    

Helpful Tips:

1. Occasionally clean the tip of the gun with a cloth soaked in Great Stuff™ Foam Cleaner during application for cleaner results.  
2. Leave Great Stuff Pro™ products attached to the dispensing gun for up to 30 days of reusability.
   
3. Flush the dispensing gun with Great Stuff™ Foam Cleaner before attaching another product.