Denton glazing services questions and answers

Toughened or tempered glass is heat-strengthened glass. It is very strong, in fact up to five times stronger than normal glass, but if it breaks, it explodes into thousands of tiny pieces. The side windows of most cars are tempered. It is the most common safety glass used in the home because of its high strength and low weight.

Laminated glass, sometimes called “shatterproof”, is made up of three layers. Two outer layers of high impact glass sandwich an incredibly strong vinyl interlayer between them. On impact, the laminated glass may crack but, thanks to its triple-layer construction, it will not shatter. Laminated safety glass is a little heavier than toughened, almost 50%, however, it has the advantage of staying in one piece when it is broken. This gives greater security and leaves less of a mess!

All glass indoors must be safety glass. All glass adjacent to doors must be safety glass and all glass that is within 800mm of the floor must be safety glass.

Yes. Double glazing is a sealed unit. Therefore, even if one side is cracked or broken, the whole unit must be replaced.

In emergencies, we can measure within 1 hour & manufacture & fit within 24 hours of your call. In non-emergency cases, we can measure, manufacture & fit within 48 hours. Some glass types can take longer.

Most PVC-u windows have a locking system that is contained within the frame and is only visible when the window is open. If this lock breaks your window will be either stuck closed or open. There are a vast array of sizes and types of locks. Denton Glazing carry most, and in more than 8 out of 10 cases we can replace your lock in one visit.
What is the difference between Pvc-u and Aluminium?
Pvc-u is plastic. It is warm to the touch and it comes in many colours and styles.
Aluminium is a metal. It is cold to the touch and also comes in many styles and colours.

Most draughts from windows are caused by the failure of the hinges on the window to pull the sash closed. When the hinges become worn they often leave a gap along one side of the opening sash, even when the sash appears to be closed tightly. Hinges can be replaced on almost all windows, thus eliminating the draught.

No. Denton Glazing can come out, let you into your home safely and replace the locking cylinder on your door. This typically costs around £45 + vat for a new door barrel and is far more economical than smashing your way in or forcing the lock yourself.