Frame A Pitched Concrete Roof

Then the lower chord of the truss served as framing for the finished ceiling.

Frame a pitched concrete roof.

The steel joists will provide a strong foundation for the flat concrete. These frames can either be removable concrete forms or stay in place insulating concrete forms which simply become a part of the finished roof. The roof was surfaced with fossilcrete which was stamped and colored to resemble shingles. How to building frame a roof by steel frame amazing smart techniques practical implementation.

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. On the body of the square the longer side input the 12 and input the 7 on the tongue the shorter side of the square by lining up the stair gauges at the corresponding point on the square. The gleaming white finish above was achieved with two applica tions of an elastomeric coating. The roof finish is standing seam metal attached to.

I chose a pitched roof design and in this video take you through the entire job from start to finis. Then a concrete mixture is poured spread through the framework and reinforced with steel bars which serve as a kind of skeleton for the cured concrete. Wood 2x2s placed on the roughly finished first layer of roof concrete right retained the concrete for the final layer creating a tiered slope. Mono the mono roof is a single very low pitched roof used mostly on contemporary homes.

Step 3 placing the steel joists. In wood frame construction the pitch of the roof is determined by the way the framing components are laid out cut and assembled in place. See exactly how i made a simple porch roof step by step. When using a truss 1 roof the framing process.

Framing are suitable for the channels. It uses a single mono truss 1 and often has a pitch lower than 3 inches per foot 2 making it easy to roof but hard to maintain. A roof with a pitch of less than 5 has a shallow slope and a roof pitch of more than 8 appears to have a steep slope. Cloyd joe warnes a concrete expert and consulting engineer has more than 40 years of experience with pitched concrete roofs.

The blocks come in several sizes but this guide will assume you are using a 16 3 4 inch wide concrete slab. All photos courtesy enviro safe concrete roofing system inc.