Roof skylights are a great way to add natural light and ventilation to any space. However, improper installation can lead to costly repairs and even safety hazards. In this guide, we will discuss common mistakes that homeowners make when installing roof skylights and how you can avoid them.
Choosing the Wrong Location for Skylights
One of the most common mistakes when installing a roof skylight is choosing the wrong location. Skylights should always be installed on the south-facing side of your roof, as it allows for maximum sunlight exposure throughout the day. Installing skylights on the north-facing side may result in limited natural light and defeats the purpose of having a skylight in the first place.
Not Considering the Roof Pitch
Another mistake that homeowners make is not considering the roof pitch when installing skylights. The ideal angle for a skylight is between 15 to 60 degrees, as it allows for proper water drainage and prevents leaks. If your roof has a steep pitch or is flat, special flashing and waterproofing measures may need to be taken to ensure proper installation.
Skipping Proper Flashing Installation
Proper flashing installation is crucial when it comes to preventing leaks around skylights. Flashing helps create a watertight seal between the skylight and the roof, ensuring no water seeps through. Many DIYers make the mistake of not properly installing flashing or using the wrong type, resulting in water damage and costly repairs down the line.
Not Considering Surrounding Trees
When choosing a location for your skylight, it is important to consider any surrounding trees that may obstruct sunlight. While natural light is one of the main benefits of having a skylight, trees can cast shadows and block sunlight from entering the space. This can be easily avoided by trimming back any overhanging branches before installation.
Improper Insulation Around Skylights
Proper insulation around skylights is crucial for both energy efficiency and preventing condensation buildup. Improper insulation can result in drafts, increased energy bills, and even water damage. It is important to use the correct type and amount of insulation around skylights to ensure maximum efficiency and prevent any potential issues.
Not Consulting a Professional
Perhaps the biggest mistake homeowners make when it comes to installing skylights is not consulting a professional. While DIY installation may seem like a cost-effective option, it can lead to costly mistakes and repairs in the long run. A professional contractor or roofer will have the necessary knowledge, experience, and tools to properly install skylights and avoid any potential issues.