SELF-ADHESIVE UNDERLYING ROOFING WATERPROOF MATERIAL

PROBLEM TO BE SOLVED: To provide a self-adhesive underlying roofing waterproof material capable of surely preventing the exudation of wax components or the like in asphalt while including an asphalt waterproof layer.SOLUTION: A self-adhesive underlying roofing waterproof materials 100 includes: an a...

Full description

Saved in:
Bibliographic Details
Main Authors FUJII MASAHISA, ITO MAKOTO, FUJII YOSHITOMO, KOIDA TAKASHI, SAKAMOTO TATSUO, INATOMI SHINICHIRO
Format Patent
LanguageEnglish
Japanese
Published 23.02.2015
Subjects
BUILDING
FIXED CONSTRUCTIONS
GUTTERS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
ROOF COVERINGS
ROOF-WORKING TOOLS
SKY-LIGHTS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a self-adhesive underlying roofing waterproof material capable of surely preventing the exudation of wax components or the like in asphalt while including an asphalt waterproof layer.SOLUTION: A self-adhesive underlying roofing waterproof materials 100 includes: an asphalt waterproof layer 1; a polyester filament nonwoven fabric layer (A)2 laminated on the upper surface of the asphalt waterproof layer 1; a polyester film layer 3 adhered to the upper surface of the polyester filament nonwoven fabric layer (A2); and a polyester filament nonwoven fabric layer (B)4 laminated on the upper surface of the polyester film layer 3. 【課題】アスファルト防水層を含むものでありながら、アスファルト中のワックス成分等の表面への滲み出しを確実に防止しうる自己粘着性屋根下葺防水材を提供する。【解決手段】本発明の自己粘着性屋根下葺防水材１００は、アスファルト防水層１と、該アスファルト防水層１の上面に積層されたポリエステル系長繊維不織布層（Ａ）２と、該ポリエステル系長繊維不織布層（Ａ）２の上面に接着されたポリエステル系フィルム層３と、該ポリエステル系フィルム層３の上面に積層されたポリエステル系長繊維不織布層（Ｂ）４とを含むことを特徴とする。【選択図】図１
Bibliography:Application Number: JP20130168148