Sloped Concrete Roof Construction

One of the most crucial step in building a flat concrete roof is to figure out the size of the concrete block you will need.

Sloped concrete roof construction.

A system for building sloped concrete roofs bym k. Step 3 placing the steel joists. The steel joists will provide a strong foundation for the flat concrete. Portland cement association unlike petroleum based shingles concrete tiles aren t flammable.

Whether you are interested in asphalt shingles cedar shingles clay tiles natural slate or metal roofing our calculator will instantly give you the total cost of a new roof installed based on your home s ground dimensions and the type of a roofing system you are interested in. Of course a concrete roof requires more support than a typical wooden roof. The two homes with longer spans required 10 lite deck system the two shorter spans used 6 lite deck. A system for building sloped concrete roofs the residential roofing market may soon change due to the ingenuity of architect jose henriquez and engineer francisco bermudez who have developed a method of forming and building sloping roofs of reinforced concrete that uses commonly available construction materials and methods.

Three of the homes featured a gable roof design one a hip design. The blocks come in several sizes but this guide will assume you are using a 16 3 4 inch wide concrete slab. The few concrete roofs that have been built usually are flat and. Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab.

A sloped concrete roof is much more complicated king confirms. Hips and valleys have to be engineered and a lot of it is using experience and professional judgment on the hoffman home king spec ed a steel i beam at the ridge line with the lite deck running perpendicular to the ridge. While concrete tiles don t provide the solid stability of a concrete roof they do afford protection against up to class 3 hail and wind speeds as strong as 125 miles per hour 201 kilometers per hour source. Each home was designed and constructed using an icf wall system and lite deck icf roof system.

Even the roofs of most icf homes are conventional wood frame construc tion. For this reason adding a concrete roof onto a wood. Estimate the cost to install a new roof with the help of our newly revamped roofing calculator for homes. Smart techniques building biggest sloping roof concrete mixer construction house step by step.