How To Fix Cracked Window Putty

Replacement is the answer.

How to fix cracked window putty.

Clean the glass with dish soap. Cracks caused by normal settling or foundation problems or minor earthquakes can appear above windows. Steps to take when repairing puttying and reglazing a window place a drop cloth below the window to catch dust paint chips and pieces of old glazing. In a well ventilated area prepare a two part epoxy.

Bits and pieces of old putty and possibly glass shards will fly around quite a bit during scraping so eye protection is a must. Step 2 prime newly exposed woodwork. Repair a cracked window glass tabletop or even a mirror with this easy step by step guide. If the glazing is still in place and looks good for part of the window it can stay but it s best to completely remove any glazing that looks chipped or loose because it can prevent the new glazing from adhering as it should.

Step 3 apply the putty. 1 place the window frame onto a flat table. Take the short time needed to dry. The only real reason to replace the putty is if it has become old and cracked or its integrity surrounding the glass has been compromised.

If it s a hairline crack. Don t be tempted to just re apply new putty. To fix these cracks clean and sand the area around the crack. Mix up the two part epoxy.

Where it cannot be easily and neatly repaired. Repairing window putty step 1 replacing putty.