Gyproc Dri-Wall Adhesive is a dry bagged powder that should be mixed with water. Dri-Wall or Drywall Adhesive is a Gypsum based plasterboard adhesive that should be used to fix plasterboard to existing substrates Once the plasterboard is in place and the adhesive is set, the plasterboard can be taped and filled if a tapered edge board is used or Multi-Finish or Board Finish can by used to fully plaster the area.British Gypsum suggest the following-Nominal Weight per bag = 25kg Coverage per bag = Up to 6m2 (2 boards per bag at 25mm dabs) Setting time = 3 Hours
