For more information on Larsen Products, please visit: www.larsenproducts.com or call (800) 633-6668. Larsen Products' Plaster-Weld® Plaster-Weld®, is a high quality-bonding agent that bonds new plaster to any clean, structurally sound, interior surface. Larsen Products produces its patented formulation incorporating polyvinyl acetate homopolymer to result in a revolutionary bonding agent, designed exclusively for interior use. Plaster-Weld® prepares the surface to allow you to plaster directly to concrete over electric radiant heat cable and to bond cement mortar beds to smooth concrete for installation of rigid foam insulation. For more information on Plaster-Weld®, please visit: http://www.larsenproducts.com/plasterweld.php www.larsenproducts.comhttp://www.larsenproducts.com http://www.larsenproducts.com/plasterweld.php http://www.larsenproducts.com