RoofViews

Residential Roofing

How to Pick the Right Attic Vent

By GAF Roof Views

January 10, 2020

How-To Pick the Right Attic Vent | GAF Roofing

How do you pick the right attic vent? The first step is to check out this 60-second video and learn about the 1:300 rule, the difference between intake and exhaust ventilation, and why proper ventilation is so important to get right.

To help calculate your attic ventilation needs, visit GAF Ventilation Calculator.

About the Author

More homes and businesses in the U.S. are protected by a GAF roof than by any other product. We are the leading roofing manufacturer in North America, with plants strategically located across the U.S. As a Standard Industries company, GAF is part of the largest roofing and waterproofing business in the world.

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A house with landscaping in the front.
Your Home

4 Ideas for Low-Maintenance Front Yard Curb Appeal

All homes can benefit from a little tender loving care, no matter the age or location. Making occasional updates to beautify your property can help maintain its character while enhancing your pride and appreciation. In some cases, home improvement projects can even boost the resale value.If you want to upgrade the look of your home and green spaces without getting on the roof or breaking the bank, there's no shortage of options. Here are four DIY ideas for low-maintenance front yard curb appeal.1. A Fresh Coat of PaintPainting is one of the simplest and least costly DIY home projects, requiring only primer, paint, and a brush. In fact, the most complicated part of painting projects is often choosing what to paint and what colors to use. However, this can be one of the highest-impact, low-maintenance front yard curb appeal projects.Painting your shutters, trim, or even just your front door can give your home a quick facelift. A great way to make your home look as cohesive as possible is to stick to its existing colors and undertones. You can achieve this by keeping the trim or shutter colors within the same color family as your roof.For example, if you have a white home with Hunter Green GAF Timberline HDZ® shingles on the roof, consider a similar shade of green for the shutters and trim. Or, if you have a stucco house with a cooler-hued roof, you can paint your shutters a soft gray or light blue for a modest pop of color.If you're feeling adventurous, consider painting your front door a fun color that will catch the eye and welcome your guests. For cooler-toned homes, try a front door in navy, royal, or even sky blue. For warmer-toned homes, you can be extra playful and paint your front door a bright red.When painting, remember to properly prep and prime all surfaces and use exterior paint. If you plan to refresh your shutters, it's best to remove them from the hinges and lay them flat while working.2. Updated LandscapingLandscaping is another fun way to add front yard curb appeal, but it can feel a little more daunting than an afternoon of painting. To start, visit your local nursery and learn about suitable plants for your area. Figure out how much upkeep and irrigation certain shrubs require, when particular flowers bloom, and the amount of sunshine each plant needs. You may want to dot your landscape with bushes that bloom throughout the year, or you may want a simple and calming lawn filled with lush shades of green. Either way, an expert at your local nursery can help.However, if you only have one afternoon to dedicate to your landscape, you can still make an impact. One quick way to upgrade your property's look is to fill terracotta pots with seasonal flowers in your favorite colors. Place them flanking the front door or beside the mailbox. If your home has a lot of windows, plant beautiful, low-maintenance flowers in windowsill boxes. The best part about potted plants is they're transportable, and you can change the blooms with the season or your mood.As you update your landscaping, choose a color scheme and appearance that complements your home's style and design. If you have a more traditional home with brown Weathered Wood GAF Timberline UHDZ® shingles on the roof, for instance, you could create a rustic, English-style garden that's filled with bursts of colorful flowers. If your home is more modern, on the other hand, stick with a simple landscape design that uses a subdued color palette. You want your front yard to feel connected with the rest of your home.Home featuring GAF Timberline UHDZ shingles in Weathered Wood.3. Improved Walkway DesignAnother DIY project that can give your home low-maintenance front yard curb appeal is improving your walkway. Enhancing your yard's hardscaping can make your home feel more cohesive.If your property has existing gravel walkways, consider matching the color to your home. Gray gravel stones complement a cooler-toned home, and ivory/beige stones work well for a warm-toned home. For instance, if your roof is a color similar to Oyster Grey GAF Timberline HDZ® shingles, consider using slate or bluestone; if it's on the warmer side, use brick.If you like the look of paver stones, pick up lightweight options at your local hardware store and use them to create intricate, eye-catching designs.Home featuring GAF Timberline HDZ shingles in Oyster Grey4. Elegant LightingAn impactful DIY tip for jazzing up your home's curb appeal is upgrading your exterior lighting. Soft, warm lighting can add elegance and offer dramatic flair. This complements homes with GAF Timberline® NS shingles that provide a natural shadow effect.Consider adding a sconce by the front door to make your home feel inviting and cozy. Place outdoor solar-powered lights along walkways. You can also add solar lights at the base of trees to uplight them, creating a sophisticated look at night. As added benefits, solar lights require no hard-wiring and don't affect your electricity bill, which makes them a great low-maintenance front yard curb appeal addition.There's No Place Like Your HomeGiving your home upgraded curb appeal through painting, landscaping, hardscaping, and lighting can make a big difference without requiring too much time or money. In addition to giving you a newfound sense of pride, your neighbors may also appreciate the property's updates. Best of all, these exterior DIY projects can potentially increase your home's sale price. It's often easier for buyers to envision themselves in a beautiful, well-maintained home.If you want to take your home's exterior to another level, think about upgrading your roof. A new roof requires less maintenance and can help refine your property's appearance. Explore the GAF Virtual Home Remodeler to envision different ways your home could look, and reach out to a local GAF-certified contractor* to discuss your roofing project.*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the GAF Contractor Terms of Use.

By Authors Cristina Soriano

September 27, 2024

Asistentes a una conferencia escuchan a un panel de oradores.
In Your Community

Conexión con la comunidad latina en la cumbre GAF Latinos in Roofing 2024

Durante los últimos años, GAF ha organizado la Expo Latinos in Roofing para reconocer, celebrar y empoderar a los contratistas e instaladores de techos latinos. Este foro proporciona un entorno cómodo y acogedor en el que es posible establecer contactos, recibir formación y adquirir conocimientos, todo en español.En su tercer año, la cumbre se ha convertido en un recurso confiable para la comunidad de contratistas de habla hispana que aspiran a obtener conocimientos sobre cómo mejorar y crecer sus negocios de construcción y mantenimiento de techos. Las sesiones educativas abarcan temas esenciales para el éxito empresarial, como ventas, restauraciones a cargo de aseguradoras, construcción y mantenimiento de techos comerciales, liderazgo, mercadotecnia y productos para techos.La primera Expo Latinos in Roofing de 2024 se celebró los días 21 y 22 de junio en Los Ángeles y contó con la asistencia de cientos de profesionales del sector. Este evento, en el que se hizo hincapié especial en el fomento de la comunidad, incluyó una serie de propuestas, como una sesión de la recepción y la oportunidad de asistir a un partido de los Dodgers de Los Ángeles en compañía de los nuevos contactos allí establecidos.Este es un resumen de lo que el evento ofreció a los asistentes y de las experiencias que éstos compartieron.Traspasar las barreras lingüísticasAlan López, capacitador de GAF CARE, explica que los eventos Latinos in Roofing se desarrollaron cuando notó que una mayor cantidad de contratistas de origen hispano asistían a los eventos de GAF organizados en inglés. Para muchos de ellos, el inglés era su segunda lengua, por lo que era más difícil aprender y asimilar toda la información, ya que parte de ella se perdía en la traducción. López recurrió a los directivos de GAF, quienes se entusiasmaron con la idea de ofrecer recursos para los contratistas latinos, y organizaron la primera exposición en 2019.Abad Sarate, director general de Asa Pro Roofing en Seattle (Estado de Washington), considera que el hecho de que la conferencia se desarrollara íntegramente en español fue fundamental para aprender y comprender la información presentada. "Para nosotros es muy importante entender el contenido en nuestro idioma principal. Es esencial", afirma. "Y contar con este tipo de conferencias para muchos contratistas latinos nos llena de orgullo", agrega. Y añade: "Cada vez son más los latinos propietarios de empresas de construcción de techos y, la verdad, me alegro mucho. Además, como latino, me siento muy orgulloso".Luis Velásquez, de Entrenando Latinos in Roofing, concuerda en que el hecho de que la cumbre se presentara en español fue importante para el éxito logrado entre los asistentes. "Nosotros, los latinos de primera generación, que no fuimos a la escuela y que venimos de países pobres, tenemos un obstáculo: no entendemos el inglés al 100 %, no somos totalmente bilingües", señala. "Por eso, cuando logramos entender lo que vemos y cómo podemos ponerlo en práctica, la ganancia es completa", indica y concluye: "Cuando pongamos conocimiento en nuestra cabeza, la cabeza pondrá dinero en nuestros bolsillos".Crear una tradición anual para los profesionales del techadoLa adquisición de conocimientos para el éxito empresarial fue uno de los temas clave de la edición de este año. Las sesiones informativas, las conferencias magistrales y las demostraciones sirvieron para que los asistentes conocieran nuevos productos y obtuvieran nuevos conocimientos, al tiempo que se relacionaban con otros latinos del sector de la construcción y el mantenimiento de techos. Muchos asistentes reiteraban su visita, lo que confirma el valor de este evento.Abad Sarate, quien ya ha asistido dos veces, explica que la reunión anual ha sido fundamental para el desarrollo de su empresa: "Ha sido una parte excepcional de nuestro crecimiento gracias a todo el conocimiento que adquirimos aquí", comparte. "Regresamos a casa con mucho más conocimiento. Y, a fin de cuentas, el conocimiento es poder. Incorporar ese conocimiento a la empresa nos ha beneficiado mucho", señala.Para Marcos Sierra, de Sierra Group Roofing & Solar, es ya la tercera vez que acude a la exposición por las oportunidades de establecer contactos y de formación que ofrece. "La razón por la que vuelvo es, primero, para ver a mis colegas de otras partes de Estados Unidos. En segundo lugar, porque cada vez que vengo aprendo algo nuevo. Y, en tercer lugar, para perfeccionarme, perfeccionarme y perfeccionarme para poder hacer crecer nuestro negocio", afirma.Apoyo a los contratistas más allá de la ExpoGAF puso en marcha la iniciativa Latinos in Roofing con el objetivo de crear recursos y una comunidad para contratistas e instaladores hispanohablantes. Desde su creación en 2017, la empresa ha visto prosperar a cada vez más miembros de la comunidad hispana.Los contratistas que asisten a las exposiciones Latinos in Roofing tienen acceso a las herramientas comerciales de GAF, con las que pueden aumentar sus márgenes de beneficio y reducir riesgos. También pueden trabajar para obtener la certificación de GAF y unirse al programa de contratistas certificados de élite. De este modo, cuando trabajen con clientes potenciales, pueden ofrecer la garantía de GAF, que aportará un valor añadido a sus propuestas.Los contratistas alcanzan el éxito gracias al apoyo que reciben, ya sea aumentando sus beneficios, desarrollando sus carteras de clientes o logrando la independencia financiera. Sarate puede dar fe de cómo la asistencia a estas exposiciones ha ayudado a su negocio. Se siente agradecido por todo el apoyo que GAF le ofrece.Unirse a la comunidadSi está listo para formar parte de una comunidad que realmente entiende sus necesidades, le ayudará a hacer crecer su negocio y le proporcionará recursos en su idioma preferido, visite GAF Latinos in Roofing. Podrá informarse sobre los recursos disponibles y las clases en línea, unirse al programa de fidelidad de GAF, obtener la certificación de GAF e inscribirse para asistir a futuros eventos.

By Authors Karen L Edwards

September 25, 2024

Roofers install GAF EverGuard® TPO Quick-Spray Adhesive on a flat roof
Commercial Roofing

Minimizing Disruption When Repairing Roofs on Schools and Hospitals

As a roofing contractor, you know how noisy roofing projects can get. And when repairing or replacing roofs on institutional properties, like schools and healthcare centers, it's often not possible to remove occupants during the project's duration.Accordingly, minimizing disruption at these facilities is key, as students need to be able to concentrate and patients must be protected as they recover. Here are common disruptions to consider and how to reduce them, with insight from GAF Building and Roofing Science Research Lead, Elizabeth Grant.Common Disruptions on Construction SitesYou have several challenges to consider when working on schools or other facilities with ongoing operations, including noise, odors, and occupants' safety.Elevated VolumeHeightened noise levels can affect both students and patients. At schools, loud sounds can affect students' ability to learn and concentrate. Likewise, construction noise can impact patients' ability to rest and recuperate in healthcare facilities.Strong OdorsWhen using certain roofing materials on big job sites—like powerful adhesives or hot-mopped roofing systems—odors may infiltrate the building. This may be distracting and affect the comfort of students and patients.Heavy MachineryUnloading and staging material can also cause disruption, as materials must be staged onsite to be ready for installation as the job progresses. This often involves using heavy equipment, such as cranes and lifts. Proper safety protections must be in place to ensure worker and occupant safety.Roofing Products That Minimize DisruptionUnfortunately, there's no good time for a roof repair or replacement at a medical facility. You may be able to complete school projects when school is out of session, but that isn't always the case if a leak or storm damage occurs.The best (and most proactive) way to minimize disruption is to use durable, long-lasting materials, as this reduces the number of times crews need to work on the roof.Single-Ply MembranesGrant recommends a robust single-ply membrane or a system with some redundancy, such as a multi-ply modified bitumen. She also suggests leveraging a hybrid system, composed of a multi-ply modified bitumen system with a single-ply top sheet for reflectivity.Cover and Substrate BoardsFor resiliency against noise-causing conditions such as hail and foot traffic, Grant suggests using cover and substrate boards. Cover boards are installed on top of the insulation and provide sound insulation, while substrate boards are installed directly on the roof deck under the insulation."If you have a really noisy location, and you want to keep people inside from hearing a lot of disruption, having cover and substrate boards included in the system can be really important," says Grant.Adhesives and FastenersAnother change you can make to reduce disruption is using adhesive to attach roofing products instead of mechanically fastening them. This helps avoid the noise from driving fasteners into the roof deck—and enables a faster installation.Grant notes that, depending on the FM and wind ratings required, it may be possible to adhere all the system components, including the insulation, cover boards, and membrane. An adhesive like GAF EverGuard® TPO Quick-Spray Adhesive can effectively adhere TPO and PVC roofing materials. The product has a high initial tackiness, allowing for faster installation than traditional adhesives. You can also opt for self-adhering products (vapor retarder, pipe boots, TPO roofing, etc.), which can further reduce installation time by eliminating adhesive application from the process.Materials That Shorten Project TimelinesA creative and efficient way to minimize disruption at school and hospital job sites is to reduce the time crews are on the roof. By taking advantage of time-saving materials, you can reduce the risk to workers and occupants, increase productivity, and ultimately take on more work.In addition to the Quick-Spray Adhesive, GAF offers several materials designed to cut installation time and labor:Wider rolls of TPO (12 feet instead of 10 feet) can help crews to spend less time installing systems on wide-open roofs.Insulation installation is easier with lightweight Ultra HD Composite Insulation, and it eliminates the need for one full application of adhesive in adhered systems.TPO self-adhered membrane can cut installation time by as much as 60% compared to installation using traditional bucket and roller adhesives.Experienced Support That Streamlines WorkIn addition to product and material selection, you can minimize disruptions by having GAF professionals from the Tapered Design Group help design the tapered insulation system. These professionals can help you with a variety of services, such as:Tapered insulation designTapered insulation Inventory management and orderingBudget friendly alternativesTapered insulation systems are designed to improve the drainage slope on roofs with substrate damage or without enough slope. The tapered design team at GAF "balances suitable slope with the least amount of material," Grant says. "To help with saving money, saving material, and saving time."This group designs tapered insulation systems that can be loaded and labeled strategically to minimize material handling and time spent looking for and transporting materials. Products are bundled by roof area, and a color-coded plan distinguishes areas for each bundle. Materials are precut and specifically designed for each project.Additional Tools to Save Time and LaborTwo other GAF tools can help you reduce the time spent on projects: GAF QuickSite™ and GAF QuickMeasure™.GAF QuickSite™GAF QuickSite™ provides the information you need before approaching a potential customer. It gives you a snapshot of local codes (important if you're working in an unfamiliar location), a 10-year wind and hail history, historical photographs documenting changes over time, and parcel information (including size and sales dates).GAF QuickMeasure™GAF QuickMeasure™ provides complete roof measurements including parapet wall lengths, heights and widths to help create estimates, past views showing how a roof may have changed over time, grid-lined paper for buildings with predominate pitch of 0 or 1, and a DXF file output for CAD.With the help of GAF QuickSite™, GAF QuickMeasure™, and the Tapered Design Group, you can confidently give your healthcare clients and school customers accurate estimates for suitable roofing products to meet their needs. These tools can also minimize disruption to building occupants and help building owners select durable, long-lasting products that will protect their investments for years to come.Leveraging GAF Professionals' ExperienceWhen working on schools, hospitals, and other important institutions, you're working to satisfy not only your clients but the individuals visiting these locations. By minimizing disruption, you can help ensure everyone involved experiences minimal disruption while you complete the project.For more insight into time- and labor-saving products and services, explore GAF School Rooftop Resources.

By Authors Dawn Killough

August 29, 2024

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