GREEN ROOF SYSTEM FOR HEAT INSULATION AND WATERPROOFING WITH THE WATER CONTAINERS

摘要

The present invention relates to a method for insulating and waterproofing a rooftop, which comprises: at least one watertight container which is attached to a roof floor with certain standards and stores water therein; an awning attached to a roof railing which prevents water from flowing into a gap between the watertight container and the roof railing and induces water into the watertight container; an upper drainpipe and a lower drainpipe for discharging water to the outside of a building when water equal to or more than a storage capacity of the watertight container is introduced; a watertight seal installed to prevent water from entering a connection portion between the watertight containers; a non-woven fabric which is attached to an upper portion of the watertight container and prevents foreign materials from entering the watertight container by having a filtering function; and soil which is laid on the non-woven fabric and used in greening a rooftop.