Ferrocement Roofing Materials

Abstract ferrocement is a composite material made up of cement mortar and reinforcement in the form of layer of mesh.

Ferrocement roofing materials.

Ferrocement is one of the most suitable construction materials for roofing systems is precast or cast in situ form. It offers high strength resistance against ingress seepage of water high crack resistance and can offer solution with reduced weight cost. Ferrocement roof shall transfer much less heat as compared to ac sheet metal sheets roof. For larger roof panels i would go with a vault profile to make them a bit more modular.

A composite material is a formed that behaves differently from reinforced. I have an enquiry regarding using ferrocement as a roofing material. Ferrocement or ferroconcrete is a type of thin reinforced concrete component where small diameter wire meshes uniformly throughout the cross section. The cement is typically a very rich mix of cement and sand in a 3 1 ratio.

Approximately and ferrocement portal and purlins replacing ac sheets and structurals steel trusses and purlins. Ferrocement channel roof k n o w h o w material and labour requirement for construction of a fc channel roof of. I wonder what these weigh. Unlike ac sheet metal frp roof all the ferrocement panels are joined monolithically.

Then attach 3 layers of mesh using staples tightly to the osb shuttering. A team of folks in africa make some 7 3m long ferrocement roof channels for placement on top of a cseb house. Ferrocement is being used in many residential industrial and marine applications. And when used.

The ferrocement roof is superior as compared to a c. With laminated ferrocement we can average 4 5 lbs per square foot so it might be possible to make these in a size that could avoid renting a crane. Vaults have less waste on materials too. The ferrocement roof consists panels size 1 5mtrs x1 2mtrs.

This will form a capping structure around the roof. Cover roof with osb to form shuttering. Ferrocement can be monolith jointless roof eliminating trusses and purlins nuts and bolts and joints as in the case of ac sheet metal sheets roof. Action of the fc channels and creates a basic roof.

In case of an intermediate floor the remaining portion of the valley can be filled the with lean concrete brick jelly lime concrete or light weight material and finished with a floor.