Larsen Products

For nearly 70 years, Larsen Products Corp., bonding agents have been specified by major architects, engineers and construction companies throughout the world. Our Weld-Crete® concrete bonding & repair agent and our Plaster-Weld® plaster bonding & repair agent are two of the highest quality bonding agents the industry has to offer, suitable for both commercial and residential construction, remodeling, repair, restoration & updating.