How To Install A Glass Block Window In Basement

When installing glass block windows with mortar use a damp cloth to clean any stray mortar or residue off the faces of the block.

How to install a glass block window in basement.

This space will. Plumb the window with a small torpedo level to ensure that it is entirely vertical. Basement glass block window replacement 4 shimmed and positioned. If temperatures are exceptionally hot the mortar will need to be kept moistened and allowed to naturally dry during the curing period.

Install the glass block window set the glass panel in place with the bottom resting on two wedges cut from a 2x4. Remove excess material with the pointing trowel and smooth the mortar. Use a grout bag or pointing tool to fill the jambs and the head with a full mortar joint. Use a circular saw with a grinder blade to smooth the rough edges of the concrete or cinder block opening into which you will insert your glass block window.

Allow the mortar to cure and settle into the glass block for 24 to 48 hours. On this side of the house there were thick shrubs growing on the outside of the replacement window locations. How to install glass block windows. Installing glass block windows requires removing the current window frame so ensure that you measure down to the masonry and not just the current window frame 1 x research source if you are in doubt concerning where the masonry is in relation to the current frame take several pictures of the window and take them to the fabricator for your glass panels.

Be sure to wear protective goggles while sawing because you ll have sparks and concrete fragments flying everywhere. Insert a wooden shim wedge at the head to temporarily hold the glass block window in place. Permanent fixes for damp basements. The bottom of the panel will tend to slide inward so you must have a helper inside to steady the panel as you position it.