Archello Awards 2025: Open for Entries! Submit your best projects now.
Archello Awards 2025: Open for Entries!
Submit your best projects now.

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.

Specifications

Product Name
Plaster Weld
Manufacturer