Owens Corning introduces its new Duration Series shingles featuring SureNail strip technology. The strip’s liberal nailing area increases productivity and installation speed. The wider, reinforced nailing area is also easy to recognize, which increases accuracy and reduces callbacks. The shingles feature Tru-Bond sealant, which provides extra bonding strength for wind resistance up to 130 mph on Duration Premium shingles and 110 mph on the series’ standard shingles. Available in 12 colors, the series has a class A UL fire rating and a 10-year algae-resistance warranty. For more information, visitwww.owenscorning.com.