METHOD FOR MANUFACTURING SELF ADHESIVE ASPHALT BLOCK WATERPROOFING SHEET

摘要

The present invention relates to a self-adhesive asphalt liquid-applied membrane waterproofing sheet manufacturing method which effectively responds to the deformation of a structure and impacts from the outside by applying a self-adhesive asphalt liquid-applied membrane waterproofing compound in a membrane state; strongly attaching the self-adhesive asphalt liquid-applied membrane waterproofing compound to the structure; and attaching a rubber sheet manufactured by styrene-butadiene-styrene (SBS) to the top of the self-adhesive asphalt liquid-applied membrane waterproofing compound. The present invention comprises a step of forming an asphalt membrane by applying an asphalt compound mixed with asphalt, SBS or process oil, and petroleum resin to a target area; and a step of forming a waterproofing layer by attaching a rubberized sheet made of a mixture of one or more among hydro-isoprene polystyrene (HIPS), polystyrene (PS), and K-resin with one or more among SBS and styrene-ethylene-butadiene-styrene (SEBS) to the top surface of the asphalt membrane.