How to replace a broken window   

Replacing the glass in a broken window is not as difficult a task as many people think. A small to medium sized single-paned glass of a window is rather easy to fix but if you are dealing with double glazing, then it is wise to call a professional glass installer in London.

But let us assume you have a medium-size single-pane window glass that has a crack running from one side to the other. Now look - fix it right away as leaving it alone may cause greater harm later on.

But before you go and fix the window glass, remember to prepare the following things:

• Purchase the same size and type of glass as the original – to match the other glasses installed in your window
• Use safety goggles and gloves for your safety
• Tape newspaper to both sides of the broken glass to avoid shards of glass scattering
• Wrap them up with layers of newspaper before throwing away - or you'll have an angry bin man putting your new window in!
• Do not use your old putty anymore as their bonding abilities deteriorate over time

To fix your broken window glass, follow these steps:

1. Cross-hatch some masking tape to the new glass, to avoid glass shards from scattering around as you work
2. Do not forget to wear your goggles and gloves while doing this task
3. Tape some newspaper to at least one side of the window to help seize splinters
4. Utilize a sharp all-purpose tool to get rid of the old window putty
5. If the old putty won’t budge, you can use a heat gun to soften it but be careful not to burn the frame
6. Take out the rest of the broken glass and sand the surface of the frame
7. Use a steel brush to clean and polish the inside of the window frame then put flax seed oil to it using a soft brush
8. Apply heat to the glazing compound or putty to soften it
9. Roll the glazing compound into a slender cord and then push it around the gap where the glass fit
10. Place the new glass pane into the frame and take away the excess putty
11. Lock the pane by pushing the glazier points into place using the all-purpose tool
12. Be sure to use just enough force when doing this task as excessive pressure could crack your new pane<./li>
13. For the final touches, roll thicker putty into a cord and press it around the outer edges
14. Smooth and incline the putty into more or less a 30-degree angle using a putty knife
15. You can paint the putty with a color that matches the frame once it dries

Using other types of sealant:

To change a broken glass pane held by rubber seals, remove the screw of the two sash halves and take out the one on the inside. Clean the area from dirt and glass shards, place the new glass pane against one sash half. Put back the half of the sash that you have taken out earlier and secure them with screws.

If the broken glass is secured by means of snap-out moldings, place in the tip of a putty knife to where the two ends of the moldings meet and pry loose one end. Take out the loosened band of molding completely and clean the surface from dirt and broken glass. Put the new glass pane into place and replace each molding piece to secure the glass.

Sounds like too much trouble. Call Serviceteam. We'll replace broken glass in London.

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