Joists and rafters are components used in the construction of buildings. Understanding the difference between them is essential for those working in the construction trades, while basic knowledge is ...

Other specifications to consider when selecting rafters, beams, and joists are: moment, shear, and reaction capacity for normal load duration deflection, both in terms of bending and shear deformation ...

Construct a temporary platform on the ceiling joists, and construct temporary scaffolding, if the peak of the roof is over your reach. Choose a ridge board that is one size larger than your common ...

Find the band joist by measuring down from a second-story ... you can set the new patio roof's rafters on the wall's top ...

Pryda’s licensed truss plants manufacture floor and rafter trusses. The floor trusses are a structural system using flooring material, floor trusses, strong-backs, connections and bracing.