Concrete Sloped Roof Design

The two homes with longer spans required 10 lite deck system the two shorter spans used 6 lite deck.

Concrete sloped roof design.

Many design professionals specify horizontal framing members with a sloped topping surface for drainage figure 4. For steeper slopes you will have to go to a 1 in. Constructing a concrete slab for a structural roof is different from that for building a slab on the ground in that attention must concern two important objectives. If you aren t sure just describe the job to the concrete dispatcher and they will tell you what slump to use.

Of course a concrete roof requires more support than a typical wooden roof. Each home was designed and constructed using an icf wall system and lite deck icf roof system. Forming for the roof begins with post or scaffold type shoring erected to support wood joists and stringers. From a structural standpoint low slump concrete is good.

A parapet roof involves a typical sloped roof that is concealed behind a parapet. Construction sloping roof concrete easy pour concrete step by step buiding skills. One concern is that the concrete must develop the compressive strength intended by the structural engineer in the design of the roof deck. The topping surface is typically a lightweight concrete product installed in a semi fluid state.

For a mild slope such as the 1 in 20 slope required for a wheelchair ramp a 3 in. Concrete roofing system inc was selected to reflect their concerns with homeowner safety and envi ronmental issues such as resource and energy conservation. Roofs due to their complexity and the difficulties associated with overlooking provisions written into residential design codes. A few builders like mike and dustin king of ateg engineering are taking on incredibly complex roof designs with multiple hips valleys and ridgelines and constructing them out of concrete.

These options allow concrete roofs to fit virtually any desired housing style though sloped roofs require a great deal more engineering and design. Roof construction the sloping roofs are suitable for homes having masonry or concrete walls. Because roof terraces are typically located over internal spaces of the house ensuring the terrace is waterproof is the biggest.