Roles

Model 59006
Model 59009
Durable, dependable Gilson mortar-plaster mixers have a unique 4-paddle mixer assembly with two adjustable side blades to turn out smooth, evenly mixed batches. Heavy-duty construction features assure years of de

Perlite Filled Cavities Conserve Energy.
Heat transmission can be reduced by 50% or more when silicone treated perlite loose fill insulation is poured into the hollow cores of concrete block or cavity type masonry walls. In fact, cavity walls of face

MMI Presents First Masonry Award

Tom Richardson (right), executive director of the Minnesota Masonry Institute, presents the institute's first annual award for outstanding use of masonry to Ed Lundgren, president, and Peter Pflaum, vice presiden