High Wind Roof Rafter Designs

Continuing on from part 3.

High wind roof rafter designs.

The hip style roof of this 3 bedroom 3 bath southern home plan even in low profile is a recommended roof style to resist high winds plan 136 1031. Main features best roof design for high winds. The best roof design for high winds can go up against different style that when nitty gritty right can ooze a cutting edge feel. Rafter clips and roof tie downs are straps or brackets that connect roof framing members to wall framing to resist roof uplift loads associated with high wind conditions.

Bonnet roofing systems are basically a mansard roof backwards. Best of all it can be installed after the jack rafter is temporarily fastened in place. Used with solid sawn rafters the lruz s design. Here we have a wood framed gable roof.

The lruz rafter hanger is an economical sloped hanger for rafter to ridge connections. Since wind suction forces on the leeward side of a building can be essentially as high as the pressure forces on the windward side limitations are placed on the height above grade. First off the best roof design for high winds is an extremely basic direct and utilitarian design every single current trademark. Bond beam depth and minimum horizontal reinforcement varies with design wind velocity ceiling height roof truss span and spacing of vertical wall reinforcement.

Clay or concrete spanish tile is also a common roofing material in southern parts of the country and is resistant to high winds as are stone and stucco exterior siding materials. This type of roof rafter design software free is incredibly immune to solid winds so is optimal for high wind or cyclone vulnerable locations. The image below shows a cross section of our simple 12 x 13 house from the joist span tables section of this tutorial. Note that the lssj is available in both right and left skews to cover all the applications.

Roof rafter design software free hood roof. Learn the 1 rafter design that will guarantee your roof that is safe and strong for years to come. This approach conforms to my general design philosophy when in comes to the structural design of houses. Let s consider a basic gable wood roof framing design.

Discover the pros and cons to multiple roof designs. Hold down brackets are brackets that are bolted nailed or screwed to wall studs or posts and anchored to the construction below concrete masonry or wood to hold down the.