Drywall joint compound applicator for seam and patch surfacing

摘要: A drywall patch is coated with a premeasured amount of joint compound in its wet state making it immediately available for application to wall surface. The sealed an airtight wrapper or between unsealed halves which are turn surrounding package so that the stays moist and will not harden over time. includes peel-away adhesive dry patch. In use, first applied crack hole be repaired. directly and, while remains place, pressure smooth removed after has dried. preferably composed microporous breathable plastic film.