What is D3pva my floating floor says only use D3pva?


The 'D' rating relates to the Moisture Resistance or Durability of the glue. Selleys Aquadhere Exterior PVA Glue is a D3 Crosslinking PVA Glue D3 generally describes Crosslinking Exterior grade PVA glues with good weather/water resistance (Not water proof). Cross Linked PVA's are much more water resistant than standard Interior grade PVA's and sometimes described as “yellow glues”.

Topics: Adhesives