Regarding fire resistance performance
The fire protection category is obtained as 1-1 or 1-2.
Fireproof materials are those that are classified by the Minister of Land, Infrastructure, Transport and Tourism according to their performance categories of non-combustible, quasi-non-combustible, and flame-retardant. Their performance is defined by the technical standards of the Building Standards Act Enforcement Order. There are 26 levels ranging from 1-1 to 6-5, with smaller numbers indicating a higher level of non-combustibility. "Washi woven fabric cross HYPER NATURE" is a product that has passed this rigorous examination despite being made of 100% natural materials.
- Company:白川製紙
- Price:Other