50SET 5cm x 5cm Tile Backer Board Washers Silver
Insulation Board WashersGeneral Information：[1]Wide Application – The insulation pins and washers are mainly used in anchoring purpose for HVAC system duct insulation, house wall insulation,equipment thermal insulation, presentation board installation etc., suitable for fixing fiberglass mat , extruded polystyrene board, insulation foam board,wooden board and so on.[2]Package included – you will get 50 Sets (insulating pins, self-locking washers round and insulation dome cap washers), 3 pieces of a set, sufficient quantity can meet your daily needs and replacement, it is a nice tool combination. The base of the insulation pins feature a perforated surface, this design allows adhesives or gypsum to dry easily and increase the adhesiveness.[3]Easy To Install -Firstly ensure the wall is clean, flat and dry.