Patio Roof Beams

Determine the load per square foot that the roof must support.

Patio roof beams.

This patio roof design tends to take up a lot of space and only looks proportional to larger homes. You can raise the patio roof up to 500 millimeters by removing the eaves fascia and gutter. For heavy roofs or in areas with substantial snowfall or winds call your local building department for code requirements. Deck beams and posts beam spans post sizes by alter how to attach a patio roof an existing house diy pj roof beam span table newgroun co a to residential decks and patios city of saskatoon roof beam span table newgroun co.

The roof load is composed of a dead load and a. How to size a beam to hold a porch roof step 1. Manufactured with your family in mind integra patios manufactured with your family in mind integra patios solid roof patio covers are the durable long lasting maintenance free outdoor living solution. In general the maximum span for a 4 by 6 beam is 6 feet between 4 by 4 posts.

The smallest beams for patio covers are typically 4 by 6. Multiply the load per square foot by the total area of the roof. After that cut the rafters back to the wall line. September 10 2016 by arfan leave a comment.

Patio roof beams beams can be solid lumber or be built from lengths of 2 by lumber nailed together with 1 2 inch pressure treated plywood spacers in between this forms a 3 1 2 inch thick beam that is equal to the width of a 4 by post. A 4 by 10 can usually span up to 12 feet between posts. You can also use the wood beam calculator from the american wood council website to determine maximum rafter and joist lengths. Maximum rafter spans for a patio roof.

The roofing material is more traditional such as shingles. If an example roof is 10 feet by 20 feet the. Use the span tables below to determine allowable lengths of joists and rafters based on size and standard design loads. Patio roof beam calculator.

The back channel is connected to the rafter directly and reinforced. By doing this method you will have a clean finish that is connected to the wall line. If you move up to 4 by 8 you re usually allowed to span up to 10 feet between posts. These patio covers tend to look like an extension of the home s main structure.

In areas with mild climates patio roofs are generally designed for loads of 30 psf pounds per square foot. Thanks to the additional living space acquired integra patios solid roof patio cover owners enjoy morning coffee lunch time gatherings and relaxing dinners all year round. These traditionally styled roofs are made of wood and feature large supportive beams.