How To Repair A Glass Block Window

The following steps will teach you some basics on how to replace broken glass block window.

How to repair a glass block window.

These blocks are generally mortared into place and to get them out of their mounting will usually involve having to break them. Mortar less glass block window. If just one glass block in a window grouping is damaged it affects the look of the entire window. Cover both sides of the glass block with duct tape leaving the grout line uncovered.

Periodically applying a sealant to the mortar fills voids in the material to combat the mortar s porous nature. Use proper eye face ear hand. When it comes to glass block windows they are generally composed of a certain number of modular single blocks made out of glass that are set with mortar in the opening of a masonry or maybe a wood wall. Sometimes an individual glass block cracks gets scratched or breaks.

Removing a cracked glass block for replacement. However simple issues with mortar can be done easily and without causing damages to the glass. When doing glass block window repairs you ll want to keep in mind that blocks may have to be replaced during the process depending on the severity of the situation. Stains and mold are common on the porous mortar that holds glass blocks in place.

Over time the staining becomes unsightly and ruins the look of the glass block wall or window. Glass block windows are composed of a number of single modular glass blocks set with mortar in the opening of a wood or masonry wall.