A water proof and root barrier layer structure for green roof system

摘要

The present invention relates to a structure laminate for use in artificial soil recording which is improved in waterproofing and antifouling performance. The adhesive laminate of the present invention is a laminate for artificial soil, Based composite sheet and a non-woven fabric, it is an object of the present invention to enhance the competitiveness of the product by improving the ease of construction and the performance of the product. To this end, the present invention relates to a waterproof and antiperspirant sheet applied on a substrate for artificial soil recording, comprising: a synthetic polymer sheet 10; A nonwoven fabric 20 formed below the synthetic polymer based sheet 10; And a pressure-sensitive adhesive type flexible seal member 30 which is formed below the nonwoven fabric 20 and is fixed to the base surface in a self-adhesive manner.