Bon Tool Mortar Mesh is a durable mesh system designed to prevent mortar droppings from obstructing drainage pathways within masonry cavity walls. Installed at the base of brick veneer and cavity wall systems, mortar mesh helps maintain proper moisture drainage while reducing the risk of water accumulation and wall deterioration.
Manufactured from durable, non-corrosive materials, Bon Tool Mortar Mesh promotes long-term wall performance by creating a clear drainage space and preventing excess mortar from blocking weep holes and flashing systems.
Creates a barrier to stop flow of grout when filling block wall cells. Effective was to limit solid grouting to upper block courses.