Application Instructions Timberline HD®, Timberline® Natural Shadow®, Timberline Ultra HD®, Timberline® Cool Series, Timberline® American HarvestTM Updated: 9/15 Quality You Can Trust… From North America’s Largest Roofing Manufacturer!™ www.gaf.
Quality You Can Trust…From North America’s Largest Roofing Manufacturer!™ ¡Calidad En La Que Usted Puede Confi ar...Del Fabricante De Techos Más Grande De Norteamérica!™ Une Qualité À Laquelle Vous Pouvez Vous Fier...
• SUJETADORES: Use únicamente clavos de techado de acero o aluminio galvanizados, de calibre 10-12, arponados, deformados o con espiga suave con cabezas de 3/8" (10mm) a 7/16" (12mm) de diámetro. Los sujetadores deben ser suficientemente largos como para penetrar al menos 3/4" (19mm) en las plataformas base de techos o apenas a través de las plataformas base de madera terciada. Los sujetadores deben ser clavados a nivel con la superficie de la teja. Clavar en exceso puede dañar la teja.
NAILING INSTRUCTIONS / HAND-SEALING INSTRUCCIONES DE CLAVADURA / SELLADO A MANO INSTRUCTIONS DE CLOUAGE / SCELLEMENT À LA MAIN These shingles MUST be nailed a nominal 6" (152mm) from bottom of shingle, above the cut-outs, as shown. Nails must not be exposed. To hand-seal shingles and to insure immediate sealing, apply 4 quarter-sized dabs of shingle tab adhesive on the back of the shingle 1" (25mm) and 13" (330mm) in from each side and 1" (25mm) up from bottom of the shingle.
INSTALLING UNDERLAYMENT INSTALANDO LA CAPA BASE INSTALLATION DE LA MEMBRANE DE PROTECTION UNDERLAYMENT: FOR ROOF SLOPES 2:12 TO LESS THAN 4:12 Application of eave flashing: At eaves and where ice dams can be expected, use one layer of GAF Leak Barrier. Eave flashing must not overhang the eave edge by more than 1/4" (6mm) and should extend 24" (610mm) beyond the inside wall line. Where ice dams or debris dams are not expected, install 2 plies of GAF Roof Deck Protection.
UNDERLAYMENT: FOR ROOF SLOPES 4:12 OR MORE Application of eave flashing: At eaves and where ice dams can be expected, use one layer of GAF Leak Barrier. Eave flashing must extend 24" (610mm) beyond the inside wall line. Application of underlayment: Cover deck with one layer of GAF Roof Deck Protection installed without wrinkles. Use only enough nails to hold underlayment in place until covered by shingles.
INSTALLING SHINGLES INSTALACIÓN DE TEJAS INSTALLATION DES BARDEAUX FIRST COURSE Shingle exposure should be 5-5/8" (143mm) PRIMERA HILADA La exposición de la tablilla debe ser 5-5/8" (143mm) PREMIER RANG L’exposition de bardeau devrait être 143mm (5-5/8po) Start at either rake and lay in either direction. Comience en cualquier inclinación y coloque en cualquier dirección. Débuter à l’une ou l’autre des inclinaisons et étendre dans les deux directions.
THIRD COURSE TERCERA HILADA TROISIÈME RANG Trim 11" (279mm) from rake end of first shingle. Recorte 11" (279mm) del borde de inclinación de la primera teja. F GA de nt s e e ym cion ra erla F nd e Filt U GA d F A a de r G rre Fuite a B ree Pa urs Co Curso Cours d r Thi ercer ième T rois T Découper à 279mm (11po) du bout du premier bardeau. " 11 mm) 9 (27 6" m) m 2 (15 4TH COURSE AND REMAINING Strike a chalk line about every 6 courses to check parallel alignment with eaves. 4TA.
INSTALLING ROOF ACCESSORIES AND DETAILS INSTALACIÓN DE ACCESORIOS Y DETALLES DE TECHO INSTALLATION DES PRODUITS ROOF ACCESSORIES ET DÉTAILS VENTILATION Install GAF ventilation products for optimal shingle life. See General Instructions and the “Through Ventilation” section. Follow the application instructions for the selected ventilation products. VENTILACIÓN Instale productos de ventilación de GAF para una óptima vida útil de la teja.
CHIMNEY FLASHING AND CRICKETS Cover deck around chimney and over wood crickets with GAF Roof Deck Protection. DO NOT run GAF Roof Deck Protection up sides of chimney. Install leak barrier over GAF Roof Deck Protection and up sides of chimney at least 5" (127 mm). Install shop fabricated metal cricket flashings (shown) after underlayments are installed. Seal shingles to the metal flanges (see drawing below).
VALLEY CONSTRUCTION – OPEN Use minimum 20" (508mm) wide aluminum, galvanized steel, copper, or other non-corroding, non-staining metals (24 gauge minimum). Long valleys or local building codes may require wider metal. Nail the metal on the edges so the nail heads hold it in place. Do not puncture the metal. Nailing through the metal may cause leaking and buckling due to movement.
VALLEY CONSTRUCTION – CLOSED CUT CONSTRUCCIÓN DEL VALLE – CORTE CERRADO CONSTRUCTION DE NOUE FERMÉE – COUPE FERMÉE Extend end of shingle at least 12" (305mm) beyond valley center line. Before nailing, firmly press shingles down at valley center to conform to valley shape. Nail, putting extra fastener in top corner of shingle. Due to the extreme water volume in valleys, nails near the center can leak. Extienda la teja del extremo por los menos 12” (305mm) más allá de la línea del centro del valle.
PRECAUTIONARY NOTES 1. These shingles are fiberglass, self-sealing asphalt shingles. Because of the natural characteristics of the high-quality waterproofing material used, these shingles will be stiff in cold weather and flexible in hot weather. 2. These shingles are particularly tough and may require additional effort to trim to fit on the roof. Curved blade utility knives are more effective than straight blade utility knives in cutting these shingles.
