The other guys will charge you more for 14 gauge hardware and call it as heavy duty hardware. 14 gauge hardware is the standard hardware for us at a low price. We sell the 2" galvanized springs not 1 3/4" oil dipped so you get a longer life from your springs. I have 11 yrs as a finish carpenter i bring along with me so when modifications are needed you don't have to go anywhere else. (pic above is the 'before ' and the 'after'pic is on the cover.)"
Just follow this button listed LIFESTYLE SCREENS
With the door in the closed position, release the operator lever that connects the motor with the door. lift door a couple feet and see if it stays, If it does or lightly drops to the floor it is properly balanced. If it wants to slam closed, have a professional technician check your spring condition to adjust or replace as necessary.