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Roofing material is the outermost layer on the roof of a building, sometimes self-supporting, but generally supported by an underlying structure. A building's roofing material provides shelter from the natural elements. The outer layer of a roof shows great variation dependent upon availability of material, and the nature of the supporting ...
Depending on metal prices, copper may be a very cost-effective cladding and roofing material. With good building design, materials choice and craftsmanship , copper roofing or facade cladding may be cheaper than slates or concrete tiles, especially when one takes into account the lasting colour , durability, maintenance -free and lightweight ...
This is a list of building materials. Many types of building materials are used in the construction industry to create buildings and structures . These categories of materials and products are used by architects and construction project managers to specify the materials and methods used for building projects .
Cocoa Farm. The economy of Cameroon was one of the most prosperous in Africa for a quarter of a century after independence. The drop in commodity prices for its principal exports – petroleum, cocoa, coffee, and cotton – in the mid-1980s, combined with an overvalued currency and economic mismanagement, led to a decade-long recession.
The most common materials for corrugated iron are ferrous alloys (e.g. stainless steels), aluminium and copper. Regular ferrous alloys are the most common due to price and availability. Common sizes of corrugated material can range from a very thin 30 gauge (0.012 inches, 0.3 mm) to a relatively thick 6 gauge (0.1943 inches, 5 mm). Thicker or ...
Together with a carefully planned production process, fibre cement makes it possible to develop strong and long lasting construction materials. [1] Today fibre cement is considered as a material physically suited for construction products such as cladding and roofing. It is primarily due to its function, performance and commercial value. [2]
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Location of Cameroon. Cameroon is a country in Central Africa. Cameroon's per-capita GDP (Purchasing power parity) was estimated as US$2,300 in 2008, [1] one of the ten highest in sub-Saharan Africa. [2] Major export markets include France, Italy, South Korea, Spain, and the United Kingdom. [1] Cameroon is aiming to become an emerging country ...