REPAIRING OF JOINT BETWEEN EAVES TROUGH COUPLER AND EAVES TROUGH

摘要

PURPOSE:To simply repair the leakage of water by a method in which an adhesive is injected into the water-leaking holes of the joint between eaves trough coupler and eaves trough. CONSTITUTION:An adhesive 5 is injected into the water-leaking holes 12 of the joint between the eaves trough coupler 1 of vinyl chloride and eaves trough 2 through the injecting needle 4 of a given injector 3 by inserting the tip of the needle 4 into the holes 12. In this case, when the tip of the needle 4 is hardly inserted into the hole 12, the hole 12 is expanded. The water leakage in the joint can thus be simply repaired.