Ferrocement Roofing Materials

Ferrocement roof shall transfer much less heat as compared to ac sheet metal sheets roof.

Ferrocement roofing materials.

Ferrocement or ferroconcrete is a type of thin reinforced concrete component where small diameter wire meshes uniformly throughout the cross section. A team of folks in africa make some 7 3m long ferrocement roof channels for placement on top of a cseb house. 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. Unlike ac sheet metal frp roof all the ferrocement panels are joined monolithically.

Sheets roof and metal sheets as below. Ferrocement or ferro cement is a system of construction using reinforced mortar or plaster lime or cement sand and water applied over an armature of metal mesh woven expanded metal or metal fibers and closely spaced thin steel rods such as rebar the metal commonly used is iron or some type of steel. Then attach 3 layers of mesh using staples tightly to the osb shuttering. Action of the fc channels and creates a basic roof.

It offers high strength resistance against ingress seepage of water high crack resistance and can offer solution with reduced weight cost. Cover roof with osb to form shuttering. I wonder what these weigh. The cement is typically a very rich mix of cement and sand in a 3 1 ratio.

Vaults have less waste on materials too. 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. Ferrocement is one of the most suitable construction materials for roofing systems is precast or cast in situ form. And when used.

Abstract ferrocement is a composite material made up of cement mortar and reinforcement in the form of layer of mesh. My plan for the ferrocement roof build up is. 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. For larger roof panels i would go with a vault profile to make them a bit more modular.

The ferrocement roof is superior as compared to a c. Ferrocement channel roof k n o w h o w material and labour requirement for construction of a fc channel roof of. This will form a capping structure around the roof. The ferrocement roof consists panels size 1 5mtrs x1 2mtrs.

I have an enquiry regarding using ferrocement as a roofing material.