Waterproofing method using acrylic material
AssigneeMade Waterproof Inc.
InventorSang Hong Kwon
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Abstract
Provided is a waterproofing method using an acrylic injection material, more particularly, the method including confirming a crack site; perforating a plurality of injection holes from an upper part of the crack site; installing packers in the perforated injection holes; filling the crack site by injecting a two-liquid type acrylic injection material into the packers installed in the injection holes; and removing the installed packers. According to the waterproofing method using an acrylic injection material according to the present invention, crack sites can be efficiently repaired on the roof, underground parking lot, or upper part of a toilet, and so the waterproofing method has excellent waterproofing efficiency, and excellent construction convenience and durability.
Claims2
A waterproofing method using an acrylic injection material, the method comprising:
- confirming a crack site in a roof slab;
- forming one or more injection holes from an upper part of the confirmed crack site;
- installing packers in the injection holes;
- filling the crack site by injecting a two-liquid type acrylic injection material into the packers installed in the injection holes;
- removing the installed packers;
- applying an acrylic putty material to the crack site from which the packer has been removed, and
- applying a surface material to the entire slab in which the crack site is waterproofed, wherein the surface material comprises alkoxysilanes, colloidal silica, formic acid, isopropyl alcohol, duck down powder, carbon white and guanidine phosphate.
A waterproofing method using an acrylic injection material, the method comprising:
- confirming a crack site on a roof slab;
- forming one or more injection holes from an upper part of the confirmed crack site;
- installing packers in the injection holes;
- filling the crack site by injecting a two-liquid type acrylic injection material into the packers installed in the injection holes;
- removing the installed packers;
- and
- applying an acrylic putty material to the crack site from which the packers have been removed,
- wherein the two-liquid type acrylic injection material consists of a first liquid containing a crosslinked product prepared by crosslinking acrylic acid metal salts with a non-expandable epoxy acrylate resin, and a second liquid containing a persulfate compound, phosphate, and water,
- wherein the first liquid and the second liquid are mixed and injected at a ratio of 1:0.5 to 1 by weight, and
- wherein first liquid further comprises duck down powder.
Dependencies are inferred from the claim text.