Space Deck Roof Construction

Long span roof designing buildings wiki share your construction industry knowledge.

Space deck roof construction.

Long span roofs can create flexible column free internal spaces and can reduce substructure costs and construction times. Common in urban areas roof decks offer a birds eye view of your surroundings save precious space and can even help lower your monthly cooling or heating bills thanks to insulative possibilities. The weight load of your deck also affects the spacing of the posts. Decks are for enjoying the outdoors entertaining friends and family and escaping everyday life for a few hours at a time.

Long span roofs are generally defined as those that exceed 12 m in span. Here are the details in case you d like to build your own building a deck with a roof version. A roof deck is one way for homeowners to increase their property s usable outdoor space. A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.

Before building a composite deck always read the installation instructions from the manufacturer paying special attention to the required joist spacing for composite decking. And it s inexpensive and easy to build using materials found at any home center. Roof deck construction material and design. However by building a simple roof structure over the deck itself you can greatly increase the number of days that you have to enjoy it.

Tim tai staff photographer bill pilat feels as if he s on top of the world gazing out at the philly skyline from the multilevel roof deck on his southwest center city rowhouse. Most composite decking materials like trex composite decking require minimum joist spacing for composite decking at 16 on center spacing for straight decking and 12. The roof deck should be properly flashed with a highly durable material that is compatible with the deck material copper lead epdm etc where it adjoins the house. From pergola models which are ideal for those who want their sunlight with a side of shade to canopies of all materials and designs as well as the more traditional wooden and stucco coverings there s a deck roof for every space and desired effect.

Unfortunately bad weather can put a damper on that enjoyment. Proper drainage at the edge of the deck must be provided usually with gutters. For typical decks where only a few family members or the occasional extra guest and backyard patio furniture are expected the average 5 foot to 8 foot measurements for post spacing can be used but if you expect heavy loads of any kind you will need to contact an engineer as well as your local building inspector to determine. They are commonly found in a wide range of building types such as factories warehouses agricultural buildings.

Here are 10 options we love. Special attention must be paid to railing posts and any other penetrations of the roofing surface.