Zeolite(*), having the function of adsorbing water molecules and gas molecules, is loaded onto Kozo, the raw material of Japanese paper, to develop “Breathing Japanese paper”.
Each strand of twisted paper in Ehime is woven by hand, and zeolite Kozo is strained through it to lightly express the delicate “shades of Kozo fiber”. Breathing Washi” with a modern expression has humidity control and deodorizing functions, bringing a healing effect to indoor spaces. Maximum size of 4000mm x 1700mm can be produced. Requ’s washi is all handmade and made-to-order in our own workshop, including variations of twisted paper, dyeing, thickness, and combining different materials. We offer a wide variety of interior scenes.

*The word “zeolite” is derived from the Greek words zeo (to boil) and lithos (stone). The origin of the word “zeolite” is that it is an aluminosilicate that has large voids in its crystal structure, which easily separates water when heated, giving the appearance of boiling. The large voids adsorb water molecules, gas molecules, and other substances, and thus regulate humidity and eliminate odors, and are expected to prevent formaldehyde and sick building syndrome.