IKO has released its line of architectural laminate shingles: IKO Dynasty shingles with ArmourZone. ArmourZone is an enlarged nailing area that makes installation faster and more accurate. Two nailing lines that are 1 1/4-inch apart identify the ArmourZone. Dynasty shingles with ArmourZone, which resist winds up to 130 mph, are formulated in “Advantage” size, allowing them to be installed more quickly and easily while lowering job costs associated with excess materials and labor. Despite their larger size, Dynasty shingles require only four nails per shingle to properly install. Dynasty shingles with ArmourZone are offered in seven color blends, including Appalachian, Biscayne, Castle Grey, Cornerstone, Glacier, Pacific Rim and Sedona.