Impact dowel with plastic nail

Impact dowel with plastic nail for structural strengthening of insulation boards. It is used for additional mechanical fastening of heat insulation boards in an integrated heat insulation system. Provides high resistance to pulling out of the base. When using dowels, it is important that the diameter of the hole matches the diameter of the dowel. Impact drills are only used for concrete and solid bricks. Openings must be located so as not to affect the reinforcement of the walls. It is important to set the limiter for the drilling depth – ie. the length of the dowel + 10 to 15 mm. Dowels are installed flush with the surface of the thermal insulation boards.