Guide to Laying Architectural Shingles
Installing architectural shingles is a great option for those looking to invest in a high quality roof. Architectural shingles have a long forty year warranty, are more durable and heavier than regular asphalt shingles, and come in a wide selection of colors, textures and patterns. These shingles can handle a variety of extreme weather conditions and even offer strong fire resistance due to their mineral top coat. Because of their increased strength and durability, architectural shingles can last significantly longer than other types of shingles.
Architectural shingles are available in two varieties – those that need to be nailed down, and interlocking shingles, which are much quicker and simpler to install. Before beginning the installation, it’s important to consider the slope of the roof, as architectural shingles are not suitable for roofs with a slope of less than 2 inches per foot. Additionally, extra underlay may be needed for roofs with a slope of 2 inches to 4 inches, and a waterproof layer must be put in place if necessary to prevent water accumulation and ice damage.
Once you’ve prepared the roof, installation begins with laying a starter strip that provides the roof with waterproof protection. Next, the first shingle should be installed, allowing it to overhang the fascia by 1/8 of an inch. Working from the bottom left, each row should overlap the last, and all shingles should be staggered, so that the water run-off is prevented. If a few shingles become damaged, these can be easily replaced.
Installing architectural shingles may seem daunting. However, by understanding the fundamentals and taking the appropriate safety precautions, the roofing job should proceed without any issues. The end result will be an attractive roof that is up to four times thicker and more durable than a standard asphalt shingle roof, and is able to withstand extreme weather conditions for up to forty years. If you are looking for a roof that is easy to install and provides long lasting protection, architectural shingles are an excellent choice.