ECO-FRIENDLY FLAME RETARDANT COATING COMPOSITION FOR WOOD-CONTAINING CONSTRUCTION MATERIAL, ECO-FRIENDLY FLAME-RETARDANT TREATMENT METHOD USING SAME, AND FLAME RETARDANT COATED WOOD-CONTAINING CONSTRUCTION MATERIAL FORMED USING ECO-FRIENDLY FLAME RETARDANT COATING COMPOSITION

摘要

The present invention relates to: an eco-friendly flame retardant coating composition for a wood-containing construction material, wherein the composition contains water glass, distilled water, silane, and colloidal silica, the contents of the water glass, the silane, and the colloidal silica being 25-35 wt%, 3-8 wt%, and 1-3 wt%, respectively, on the basis of the total weight of the composition; an eco-friendly flame-retardant treatment method using the same; and an eco-friendly flame retardant coated wood-containing construction material, which is formed therefrom and has a very excellent flame retardant property.