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Understanding Advancements in Roofing Granule Technology

The product design process at Malarkey Roofing Products considers many aspects of a product’s performance, construction, life cycle, and components. Granules are an integral part of a roofing shingle. Not only does their asphalt adhesion help keep shingle colors vibrant, but granules can also be engineered to perform and protect in certain climates.

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Asphalt Roofing Environmental Product Declarations

Malarkey Roofing Products recently worked with the Asphalt Roofing Manufacturers Association (ARMA) to complete Environmental Product Declarations (EPDs) focused on both steep and low slope roof systems. An EPD is a standardized way to help customers better understand the sustainable qualities of a product and its environmental impact over time. As one of several ARMA members, Malarkey contributed data for the industry studies. 

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New Synthetic Underlayment for Residential Roofs

Traditional underlayment is commonly referred to as felt or tar paper, and is made of paper saturated in asphalt. Malarkey’s new SecureStart™ Plus, however, is an advanced lightweight, synthetic underlayment for steep slope residential roofs. SecureStart™ Plus is comprised of five layers which provide secured redundancy and improved durability. 

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Creating Value for Malarkey Certified Residential Roofing Contractors

For many years, our loyal contractors asked us when we would create a certification program for residential contractors. Recognizing this demand in 2014, the Certified Contractor Program was created to further strengthen relationships between Malarkey Roofing Products and our customers. Over the years, the program continues to evolve along with the reception from both contractors and homeowners.

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Seal to Roof Performance

Roofing shingles protect your home from the elements. One of the many elements that shingles protect your roof from is driving wind. Malarkey utilizes a specially formulated adhesive to seal shingles to the roof. Strong winds can threaten to lift shingles from your roof if they are not properly secured. In addition to being properly installed by a Certified Contractor, Malarkey uses lines of SEBS polymer modified asphalt sealant to help hold the shingle in place.

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Advancements in Granule Adhesion Help Shingles Keep their Color

Over the years, Malarkey has driven innovations in asphalt technology to help ensure that these granules stay on shingles for longer. Malarkey Manufacturer Representative Kenji Kumai explains the importance of granule adhesion for roofing shingles, and why Flexor™ polymer modified asphalt provides superior granule retention.

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New Reflective Cap Sheet RCapβ„’ Plus Staves Off Solar Heat

Malarkey Roofing Products® manufacture more than just shingles; we also have an extensive commercial and low slope product line. In fact, for nearly forty years, Malarkey has been the leader in the SBS polymer modified roofing industry with an array of base, ply, and cap sheets that perform in a wide variety of climates. The 524G RCap™ Plus cap sheet is the newest addition to the Malarkey catalog of low slope products.

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The Importance of Roof Ventilation

Malarkey shingles are designed and engineered to beautify and protect a home. As part of the roof system, the shingles and underlayment limit the impacts of weather and exterior elements on the structure. Much like wearing a waterproof jacket, shingles and underlayment act as a protective membrane, but require ventilation from heat and moisture beneath. Without proper ventilation, many problems can arise, including a reduction in service life from the shingles themselves, according to Dr. Joseph Lstiburek of the Building Science Corporation.

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What to Look for on Your Roof this Winter

During the winter season, homeowners should pay special attention to their roofs and problems caused by wintry weather. Snow, sleet, ice and rain will all test the fortitude of a roof’s construction, materials and their installation. A roof can experience ice dams, icicles, avalanches and even collapse under the impacts of the season, so it is in the best interest of the homeowner to pay special attention.

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