Patio Roof Support Load Bearing

Textured white non tapered square shaft load bearing endura aluminum empire style column.

Patio roof support load bearing.

In areas with mild climates patio roofs are generally designed for loads of 30 psf pounds per square foot. Move the braces into place on top of the bottle jacks image 3 then raise them till they support the roof. Once that s done and the support strapping is reinstalled on all gas electric plumbing and heating lines you ll have the satisfaction of completing a job that will last for the life of the house. The tables below give maximum spans for rafters and beams.

For heavy roofs or in areas with substantial snowfall or winds call your local building department for code requirements. The chain of load distribution begins at the roof covering material which exerts force on the cover s ceiling joists. The standard guide in the u s the asce 7 05 lists weights and stresses for all building materials expressed in pounds per square foot. Join the support beam and wood load bearing post by toenailing them together and attaching two metal t braces to opposite sides of the beam with galvanized 10d box nails.

Maximum rafter spans for a patio roof. This will hold the weight of the porch roof while replacing the beam.