5 Simple Techniques For What is a fire door handle
Generally a 2.five inch / 64mm latch or lock or possibly a 3 inch / 76mm latch or lock might be high-quality. The size of the latch or lock decides the backset which can be the gap from the sting of your door to your centre with the backplate around the door handle the place the spindle passes throughout the door. The backset on a 64mm latch or l