Glass Block Mortar Sealant

Fuchs flex joint jointing mortar jointing compound for glass blocks 4 kg cement grey different colours available.

Glass block mortar sealant. Spray a light coat of sealant on all vertical mortar seams. Move to the highest horizontal mortar line of the glass block window. Hold the tip of the spray bottle nozzle 1 2 inch away from the mortar joint.

Spray sealant on the joint as you slowly move the bottle along the seam. Glass block technology mortar is a specially formulated premix bedding and finishing compound available in one bag to be mixed with water. It is manufactured under factory controlled conditions so all additives are accurately blended and designed for maximum performance of strength flexibility water repellence and u value.

Spray the remaining horizontal seams. 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. Another reason to choose mortar over our structural glazing sealant would be if you had to abide by building codes or commercial applications.

There is mortar specifically made for glass block use that is the gold standard in the industry. However simple issues with mortar can be done easily and without causing damages to the glass.