Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information GAF Materials Corporation ← View details 8950 South 52nd Street #104, Tempe, AZ 85284 +1 480-961-2420