Measure and Reduce a brand new bit of plasterboard to fill the outlet. Fix in place with plasterboard screws or nails. Mix up plaster, apply and depart to dry. Put together adhesive by inserting cartridge into Drygrip applicator gun and reducing it open up. Screw nozzle cap into area. Trim https://bookmarkbells.com/story18145818/new-step-by-step-map-for-stainless-screws