Sealant rubber or plastic flexu00ecvel for concrete joints installed in superfu00eccies wet or under conditions of high humidity

摘要

"Seal of rubber or plastic flexu00ecvel for concrete joints installed in superfu00eccies wet or under conditions of high humidity.Invention patent for sealant, in the area of construction, implemented by means of accession for hydraulic cement paste together wet or under conditions of high humidity.This adhesion occurs in a model peculiar profile of rubber or plastic is composed of a main body 2 are rounded or square with grooves 3 in a trapezoidal shape as can be observed inFigure 1 or lateral fins 13 as can be seen in Figure 3, and the side surfaces of the grooves 3 and 9 of the device 16, for the model of Figure 1.Or the surfaces of the supporting fins 13 and grooves 14, 15 and 16, for the model in Figure 3, impregnated with mineral 4 compatible with hydraulic cement.This seal is installed to the head office of the joint 8, previously prepared with the cavity 5.With the aid of tools and bonded with cement paste 7 fast curing and high resistance in the structure 6 which contains the board.Providing a rapid release of the service area.