A rooftop deck can be a fantastic addition to any home, providing an outdoor space for entertaining, relaxing, or simply enjoying the view. However, if your roof has a pitch, there are some additional considerations you need to take into account. In this article, we’ll discuss some of the key factors to consider when building a rooftop deck on a pitched roof.
Building codes and permits
Before you begin any construction on your roof, it’s important to check with your local building codes and regulations to ensure that you are permitted to build a rooftop deck. Different areas have different requirements, and some may require special permits or inspections to ensure the safety of the deck.
rooftop deck on pitched roof
Structural considerations
A pitched roof presents some unique structural challenges when it comes to building a rooftop deck. The deck will need to be supported by the roof framing, which means you will need to ensure that the framing can support the additional weight of the deck and any people or furniture on it.
It’s important to work with a structural engineer to determine the load capacity of your roof framing and to design a deck that meets those requirements. The engineer will take into account the weight of the deck, the weight of the people and furniture on it, as well as any snow, wind, or other weather conditions that may affect the load on the roof.
Waterproofing and drainage
One of the biggest challenges of building a rooftop deck on a pitched roof is ensuring that the deck properly waterproofed and drain. The deck surface should be sloped to allow for proper drainage, and a waterproof membrane should be installed beneath the deck surface to prevent water from penetrating the roof.
It’s important to work with a roofing professional who experiences in installing waterproof membranes to ensure that the membrane properly installs and sealed. In addition, the deck should design to prevent water from pooling in any area, as this can lead to leaks and other problems.
Access
Another consideration when building a rooftop deck on a pitched roof is access to the deck. You will need to determine the best way to access the deck, whether through a door or window or through a stairway or ladder.
The access point should design to be safe and easy to use, with handrails or other safety features as needed. You may also need to consider how to provide access for any maintenance or repairs that may need in the future.