Larsen Products

Weld-Crete concrete bonding agent and Plaster-Weldplaster bonding agent are the leading chemical bonding agents for practically every application. Weld-Crete can be used for exterior and interior use and will bond new concrete to any structurally sound concrete floor, wall, column or steps. Plaster-Weld is designed for interior use and prepares a surface for one-coat finish plaster directly to concrete. Weld-Crete and Plaster-Weld’s low VOC content reduces airborne pollutants that affect health and the environment. The Larsen website contains product and technical information including MSDS sheets, Guide Specifications, Performance Properties and Product warranties.

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