Atap genteng Shingles Bitumen/Sirap Bitumen IKO Marathon 20 dengan berbahan dasar fiberglass dan aspal Kualitas IKO Marathon 20 • Fiberglass asphalt shingles. • Traditional 3-Tab design. • Tear strength values which exceed ASTM 03462 standards. • F.M. tested Class "A" Fire Resistance Rating. • Daya tahan angin hingga 97 km/h • Garansi hingga 20 tahun . • 3 tahun IKO "Iron Clad" protection. Size 1000 mm x 336 mm (39 3/8? x 13 1/4?) Exposure 143 mm (5 5/8?) Coverage Per Package 3.0 m² (32.3 sq. ft.) Qty Per Pallet 60 bundles Shingles Per Square 65 Qty Per Unit/Package 21 shingles/bundle Warranty Term Limited 20-Year Warranty Limited Wind Warranty Upgrade 97 km/h (60 mph) Standards ASTM D3462, ASTM D3018, ASTM D3161 Class F, ASTM E108 Class A, ASTM D7158 Class H, CSA A123.51