Step 1 clean up the joints.
How to repair glass block window.
How to repair a glass block window step 1.
Strike one face of the glass block using a rubber.
Step 3 trim up the joints.
Step 4 clean up the joint.
When repairing glass block window mortar the first step is to try and clean up the actual joint.
Then hit one side of the damaged block with a rubber.
Never done this before so it s an experiment try at your own risk.
Step 2 apply your new grout compound.
Cut strips of furnace duct tape and place them over both faces of the glass block you will be replacing.
Use proper eye face ear hand.
Remove damaged block put on your safety goggles and work gloves.
Mortar less glass block window 1.
How to repair glass block window mortar.
The good news is that homeowners do not need to worry about removing the entire window since they can easily remove the damaged glass blocks and replace them with new ones.
Placing the new.
Removing a cracked glass block for replacement.
This is the area.
Put on safety glasses work gloves and a long sleeved shirt.