We also offer a large range of uPVC patio sliding doors. These are expertly designed and skilfully manufactured to provide you with cost saving energy efficiency, exceptional safety, and remarkable beauty to the front of your home. A sliding patio door adds extra weathering and security. While to the rear of your home it links home with your garden. During the winter months it offers a securely sealed finish. These doors are fitted with an anti-lift security devise and come with double glazing with edge tech warm edge seals.