I’ve had several faults with my window installation and still waiting for the remedial work to be compleated. Also when the back door arrived and fitted there was a 10mm gap at the top and bottom , Two more doors were ordered both faulty , the fourth door arrived today and when fitted a 10mm gap top and bottom, having finally got to speak to a manager he was so condescending about the all thing putting the blame on someone else , surely as a manager the buck stops with him.!!! So I would advise anyone thinking of having Safestyle to fit your windows think twice.