Which Type and Grade classify water-repellent, fire-resistant building paper?

Which Type and Grade classify water-repellent, fire-resistant building paper?

• A. Type III, Grade F
• B. Type II, Grade E
• C. Type I, Grade A
• D. Type IV, Grade H

Answer: (A)

Water-repellent and fire-resistant building paper is identified by a Type that signals moisture handling and a Grade that signals fire performance. The Type III designation specifically indicates a paper that resists water intrusion while offering fire resistance, and the Grade F indicates the corresponding fire-performance level within that Type. Together, Type III with Grade F matches the requirement for both water-repellence and fire resistance. The other Type/Grade pairs don’t provide both properties together in this classification system, so they don’t meet the stated criteria.

Water-repellent and fire-resistant building paper is identified by a Type that signals moisture handling and a Grade that signals fire performance. The Type III designation specifically indicates a paper that resists water intrusion while offering fire resistance, and the Grade F indicates the corresponding fire-performance level within that Type. Together, Type III with Grade F matches the requirement for both water-repellence and fire resistance. The other Type/Grade pairs don’t provide both properties together in this classification system, so they don’t meet the stated criteria.