AUTOMOBILE INTERIOR CEILING MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide an automobile interior ceiling material suppressing a harmful air flow by providing the edge of a base material permeating no air. SOLUTION: This automobile interior ceiling material is so formed that a surface material 13 having permeability is stuck on the surface of the base material 11 having the permeability and sound absorbency, and a non permeable film 15 is stuck on the rear face 14. The ceiling material 10 is so formed that the edges 17 and 19 of the base material 11 are contracted and sealed for sealing fine holes of the base material.