Dow Corning has a heritage of innovation. Expertise and leadership in silicon-based materials are behind every product, service, and solution offered. Use Dow Corning tools, tips, and people to help solve your problems.

As the innovator in designing new products for improved masonry construction, they have been responsible for developing many state of the art systems for moisture control, seismic applications, masonry connection and masonry repair.

Used around the world, self-adhered flexible flashings from Grace Construction Products provide the highest level of protection against water, air and moisture intrusion. Made of highly adhesive rubberized asphalt compounds, Grace flashings are completely and integrally bonded to high density, cross-laminated polyethylene and have a paper release liner.

DRY-BLOCK® System The DRY-BLOCK System consists of two integral water-repellent admixtures and INFINISEAL® DB, a post-applied water-repellent sealer. DRY-BLOCK Block Admixture is mixed throughout the concrete during manufacture of the masonry unit. DRY-BLOCK Mortar Admixture is added to the mortar on site during mixing.

Heckmann Building Products manufactures steel masonry anchors and ties for the construction industry. These products are used to tie exterior brick, block, and stone walls to the interior structure of a building.

Hohmann & Barnard is known worldwide for quality fabrication and innovative design of anchor and reinforcement systems for masonry.

For home lawn and garden rely on Hudson sprayers to protect against insects, weeds and plant diseases. We also make life easier with sprayers for wood deck maintenance, removing wallpaper, mildew control, etc.

Hydrozo® clear sealers protect commercial buildings from water and chloride intrusion, airborne contaminants, and general wear and tear – but do not alter the original appearance.

Kiefer manufacturers an extensive line of floor and push brooms and brushes. From paint brushes, oven brushes, wire brushes and bowl brushes - we probably have just the right broom or brush you need!

Kraft Tool is a leading manufacturer of professional contractor tools for the trowel trades…supplying tools and accessories for concrete, masonry, stone, plaster and drywall.

Focusing on quality and commitment to excellence for over 100 years, the Marshalltown Company has grown to become one of the world’s largest manufacturers of masonry and related hand tools.