How Much Overhang for Shingles – Proper Drip Edge Installation
T Drip Edge Install
Shingles and overhangs are integral parts of a roofing system. Sure, there might be roofs that don’t have overhangs or even shingles, but the lifespan of these roofs are severely limited. Another part of the house that we’ll be delving on would be the drip edge, which can perform a variety of different functions. Like shingles and overhangs, drip edges have a specific role that performs the same general functions of drop edges; to redirect the flow of water to the appropriate drainage systems.
Why get a drip edge?
Drip edges perform the following tasks:
- Once water reaches the fastenings and the foundation of the eaves, this can cause rotting and accelerates decomposition. Drip edges help divert the flow of water from fascias.
- Deckings tend to have a curved design which can cause water penetration if rainwater is being blown sideways due to strong wind. Drip edges also help redirect the flow of water off deckings.
- In most cases, the bottom part of roofs is filled with crevices and cracks that can be easily penetrated by water. Drip edges help seal off these passageways. Moreover, these small gaps are also passageways for small animals and insects.
- If your home is on a more temperate region, drib edges help protect your roofline that is very susceptible to ice dams during winter seasons.
- Helps fasten parts of the gutter in place so they won’t budge when under the stress of weight from accumulating water.
- Drip edges will lengthen the lifespan of your foundation as well as your rooftop by giving it more lasting defenses over harsh climates.
Of course, as the name suggests, drip edges are best at redirecting of water away from basements and crawlspaces by assisting gutters and downspouts on disposing of rainwater and melted snow.
Advantages of drip edges
Drip edges have numerous different benefits to the overall health of your roof.
- Moisture can lead to the formation of molds and cause rotting to accelerate at a steady pace if left unchecked. In most cases, if moisture is allowed to collect on the bottom edge of an overhang, this can lead to the overhang’s structure to slowly deteriorate. Drip edges help keep moisture from seeping underneath roofs and overhangs.
- The majority of shingles don’t have a problem redirecting water to other shingles before then eventually get to the last shingle, but there is a multitude of cases that show that water can easily seep through the last shingle and into the gaps of the roof. Moreover, horizontally-propelled rain and ice dams can easily seep backward towards the interior of the roof. Drip edges help prevent such phenomenon from happening.
Does your home have drip edges?
Homeowners are recommended to install drip edges on every part of their roof that might be exposed. A bit of water that is seeping through your roof’s interior can spell trouble for you. Sure, it might not be much but after a few months that can easily lead to molds and mildew forming.
If you do not have the necessary skills or knowledge on whether your home has drip edges, or on how to install drip edges, you can always contact professionals and roof specialists. In some cases, drip edges can be a bit tricky to spot.
Drip edges are perfect and quite effective on much older rooftops.
Preventing a disaster from happening is better than having to recover from extensive repairs. By having drip edges, you are essentially investing on your roof so you won’t have to make long-term expensive repairs and even replacements to your home.
Common mistakes
Putting up a roof and carefully planning on your materials might be expensive, but rushed work or having an amateur working on your roofing system can even lead to more expensive charges for future repairs.
So what are the common mistakes that homeowners and amateur roofing specialists make?
- Improperly placed starter shingles. This can cause a domino effect of improperly placed shingles.
- Improper sloping. This can result in water being diverted to areas that it shouldn’t have been.
- Improperly fastened nails. This can cause your roof to easily buckle and bulge under certain conditions.
- Not planning ahead for ice dams. Ice dams can be disastrous if not taken into account on homes with colder climates.
- Improper ventilation. If ventilation is not taken into account, this can lead to temperature build-up within the roof’s interior or the warping of your house’s frameworks from extreme amounts of temperature.
Drip edges are one of the most important parts of a roofing system. Each part of the roofing system is like a well-oiled machine; if every single part of the system is doing their part, then there won’t be any problems happening. Having a professional contractor Dallas TX assess and install the necessary drip edges and overhangs on your shingle roof is a sure way to get the best workmanship and the best lifespan and durability from the structure.
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