Substrate Repair Materials
At Sauereisen, we know that in many cases underlying structural integrity can be just as important as surface chemical resistance. That’s why we supplement our linings technologies with a complete line of substrate repair materials. We understand the nuances of intercoat adhesion. From minor patching to extensive substrate repair, Sauereisen’s underlayments demonstrate our understanding of complex project needs from start to finish. We offer versions for the cast, trowel and gunite application methods.
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Coatings
Sauereisen offers a broad selection of polymer coatings to protect steel, concrete, and other substrates. Our coatings are resin-based, impermeable corrosion barriers for use as stand-alone coatings or high-gloss sealants over other materials. Typical application thickness is 8 mils or more. The products available include epoxy coatings, vinyl esters and urethanes.
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Linings
Sauereisen protective linings prevent corrosion in a wide range of difficult applications. Typically these materials are used as stand-alone linings in immersion environments and secondary containment areas. Sauereisen linings, which could include fiber-reinforcement, offer a number of benefits: chemical resistance, low permeability, physical durability and economical installation. They're formulated for exposure to specific corrosives and can be applied by a variety of methods.
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Flooring
Sauereisen manufactures several long-wearing, chemically resistant flooring systems with proven performance. All are resin-based and designed to exhibit low permeability. They are applied by pour-and-spread, trowel, roller or spray. Our systems are ideally suited for process areas, aisles, containment dikes and other areas subject to forklift traffic and spillage of corrosives. Sauereisen products meet the requirements of the Meat and Poultry Inspection Program of the U.S. Department of Agriculture for use in federally inspected food plants.
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Polymer Concrete
Sauereisen polymer concrete is a heavy-duty castable with a chemical-resistant matrix to the core. These products provide impressive physical strength, abrasion resistance and very low permeability. Polymer concrete can be an economical alternative to brick when project conditions call for a long-lasting system that is easy to install.
For applications subject to the highest concentrations of acid, a silicate-based material is available. Other formulations for more broad chemical exposure and even higher strength include epoxies, vinyl esters, and novolac hybrids of each.
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For applications subject to the highest concentrations of acid, a silicate-based material is available. Other formulations for more broad chemical exposure and even higher strength include epoxies, vinyl esters, and novolac hybrids of each.
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Refractories
Sauereisen’s chemical-resistant refractories are recognized for their thermal insulating characteristics and speed of application. Their ability to withstand acidic conditions and temperatures up to 2,000°F make them an ideal solution for environments where aggressive chemicals combine with extreme heat. These materials can be used in conjunction with foam glass block to improve abrasion resistance.
Using anchors as reinforcement, Sauereisen refractories are applied by gunite at a minimum two-inch thickness. Typical applications include stack linings, duct work, FGD scrubbers and sulfur pits.
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Using anchors as reinforcement, Sauereisen refractories are applied by gunite at a minimum two-inch thickness. Typical applications include stack linings, duct work, FGD scrubbers and sulfur pits.
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Mortars
Sauereisen's proven mortars range from inorganic formulations used for highly acidic environments to organic mortars that offer a broad chemical resistance. Available systems include furans, epoxies, vinyl esters, sulfurs and silicates.
Typical installations are completed by either the bricklayer's or tilesetter's method of application. These mortars are also used for specialized tank, floor, trench and sump construction.
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Typical installations are completed by either the bricklayer's or tilesetter's method of application. These mortars are also used for specialized tank, floor, trench and sump construction.
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Accessory Materials
Sauereisen’s robust product line extends to a variety of accessory materials including membranes, joint sealants and grouts.
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