metal roofing is a very versatile building materia
作者:liljenny1981 2011-08-27 03:14 星期六 晴 Metal Roof A metal roof is a roof system or tiles made of sheet metal. It is an integral part of the building envelope.
Enough of corrugated zinc / aluminum film covering, the average size of homes, motorcycles, Cambodia, 2006 to take a photo op
Metal roofing design freedom, a house in Darwin, Australia
Fixed over Darwin, Australia corrugated metal foil reflector plate cushioning material
Content
* 1 History
* 2 Specifications of metal roofing
* 3 Disadvantages
* 4 metal roofing applications
4.1 New Construction Metal Roofing
4.2 Metal roofing renovation
* 5 types of metal roofing materials
5.1 Metal roof coating
* Maintenance 6
* 7 See also
* History
Corrugated metal roof of galvanized steel template is a great aid in opening up the United States. This is still in some parts of the developing world.
A metal roof * Specifications
* Light weight
* Portability
* Durability. Metal roofing the lowest (thin paint with acrylic or polyester specifications), often referred to as the company (agriculture) or utility panel will continue 20-30 years, which is approximately 2 times the average life expectancy of asphalt roofing. Today, most metal roofing products come 25 to 50-year guarantee. Such as stainless steel, copper, zinc and aluminum sheet material itself is durable matrix material to form a protective oxide patina. Some modern materials, steel roof panels coated with zinc and aluminum alloy, giving it a lower cost for every part of these materials and higher durability than any power. The details of copper and zinc has always been proven over the last 100 years, with little or no maintenance. Today the average life expectancy of asphalt shingles (since 2001) is 6-9 years, while high-end residential and commercial metal roofing typically last from 50-100 years, depending on the type. Coating and steel roof panels fixtures can be designed to include the location of different industrial and marine environments.
* Metal roofs are often used to pay, because of their high strength to weight ratio of large buildings. The new Wembley Stadium roof is an example. It includes approximately 40,000 square feet of steel sheeting.
* Fire and spark of.
* Anti-hail.
* Wind.
* Snow off: painted metal roof snow usually fall off. It is usually collected when the snow can be a fresh, lighter weight. When the temperature rises a couple degrees, snow usually just fall. For this reason, metal roofing is an ideal home in northern or mountainous.
* Metal easily recycled. Aluminum and copper roofing products can be more than 95% recycled content. Most metals can be recycled repeatedly without losing any valuable property. Recycling is very effective. As an example: recycled aluminum requires only 5% of the energy production of aluminum, like new.
* Design flexibility: the roof of some steel products can be installed in an open frame, or solid surface.
? # 22823; spring curve.
? # 36711; the shape of the system quite a bid.
* Energy efficiency. With high reflectivity like Kynar paint? Cool roof? Pigment common to save 20-30 air conditioning costs, as% to reflect the sun most of the heat. Increased with a cool head, roof coatings, high emissivity high temperature thermal efficiency of buildings.
* Labour Efficiency
* Most metal roofing products require little or no maintenance.
* Disadvantages
* Care must be taken as a hot roof movement.
* Movement caused by temperature differences may lead to some roof opposition, such as the curved roof surfaces. However, on the roof, which is a rare phenomenon is not common experience.
* All metal roofing products must be careful to avoid incompatible materials. Dissimilar metals can lead to unexpected, rapid corrosion.
* Metal extraction, production and transportation of metal roof components can be energy-intensive, almost always a non-local activities. The flipside is relatively clean, energy-efficient metal recovery process. Used, such as aluminum and copper metal some of today's often more than 80% recycled content. Even 200-year-old copper recovery can be easily and inexpensively.
* Expensive
* Application of metal roofing
* Metal roofing is a very versatile building material. This is a long-lasting. It can be used for residential, commercial, industrial or agricultural buildings. stone coated metal roof It is not only used for roofing applications, but can also be used as a wall. There are many different profiles and styles available to fit most every building.
* One can also combine the aesthetic impact of the shape. Using the same materials and different shapes the same color, but can on the curb appeal and architectural impact.
* New Construction Metal Roofing
Metal roofing is ordered per each, both in sheet form, cut or spinal material. When an accurate assessment of a few new projects in the waste material. Tables can be ordered and cut to precise length, the work does not allow production.
* Transformation of the metal roof
stone coated Metal roofing is usually easy to apply in the existing roof. Especially in the case of cutting labor costs is necessary, is not necessary to remove the existing roofing material can be a big help value-added.
* The type of metal roofing materials
* Introduction of the original corrugated galvanized steel products which is wrought iron / zinc coated steel sheet, then roll into a corrugated plates. The product is still used in most areas. Modern architecture and? Green? Bring new products to promote these products stand out back to the ground.
* Combines zinc, aluminum and silicon-coated steel. In like? Zincalume?,? Galvalume? Sold under various trade names, etc. are sometimes left in the original zinc completed, but more widely as a base metal used in the factory painted colors.
* Metal tile, the most common paint or stone coated steel.
* Stainless steel. Can be used to harsh conditions and / or unique design elements. Usually introduced to form a standing seam profiles, but the tile to choose from.
* Aluminum - one of the longest of the metal, but some of the more expensive steel products. The roof is a very lightweight aluminum, corrosion-resistant, with high reflectivity and emissivity of natural naturally higher. These features help to improve the energy efficiency of buildings. Kynar paint with ease last more than 50 years of aluminum products. The latest innovation is the anodized aluminum roll materials in the construction details and the use of standing seam panels. Anodizing is embedded in the metal particles, and not usually subject to weathering and wear.
Copper roof installed in parks
* Copper - usually used for flashing or less like the porch and the Gulf region in great detail. Expensive. Lyle Research Centre in the regeneration of copper is used for the regeneration of sustainable design principles: If construction is copper will continue to be removed, because it's possible the recovery and reuse using a variety of high value.
* Stone-coated steel - panel made of zinc / aluminum coating of acrylic plastic and steel. These stones are usually coated with colored ceramic inevitable outcome.
* IBR technology or inverted box rib, is a low-cost corrugated iron roof with a square tank based in the South African market. It can be common to low-income industrial land has been shed.
* Metal roof coating
Many different types of coatings are used to coat the metal plate. These are the most common polymer coating (elastic) coating. Each type and brand of paint has its own advantages and disadvantages. The latest developments in coating Kynar ® coating has been allowed to become readily available. Kynar ® has been by far the longest of the metal roof coatings available, these new coatings have great potential.
* Maintenance
* When using a metal roof is called a? Silver? Or? Effect? ??Level, which will require completion of the factory re-painted faded or corrosion will occur. These coatings generally based on acrylic or polyester. Roof coating is the preferred material, because they can withstand the heat to maintain flexibility and circulation, occurs in the metal roof.
* Stainless steel, zinc, copper, etc. will rarely need to repair their lifetime roofing materials. Usually need to maintain due to design or installation errors, because these materials can often last more than a century.
* Kynar metal roof with the likes of long life waterproof coating, usually paint should not require maintenance until failure. These products have been used in more than half a century now in the United States and some facilities have failed. Therefore, these products should be considered as a lifetime roofing products.
* See
* Metal Roofing Alliance
* Corrugated galvanized iron sheet
* Cold roof
* Green Building
* Metal Building Manufacturers Association
Enough of corrugated zinc / aluminum film covering, the average size of homes, motorcycles, Cambodia, 2006 to take a photo op
Metal roofing design freedom, a house in Darwin, Australia
Fixed over Darwin, Australia corrugated metal foil reflector plate cushioning material
Content
* 1 History
* 2 Specifications of metal roofing
* 3 Disadvantages
* 4 metal roofing applications
4.1 New Construction Metal Roofing
4.2 Metal roofing renovation
* 5 types of metal roofing materials
5.1 Metal roof coating
* Maintenance 6
* 7 See also
* History
Corrugated metal roof of galvanized steel template is a great aid in opening up the United States. This is still in some parts of the developing world.
A metal roof * Specifications
* Light weight
* Portability
* Durability. Metal roofing the lowest (thin paint with acrylic or polyester specifications), often referred to as the company (agriculture) or utility panel will continue 20-30 years, which is approximately 2 times the average life expectancy of asphalt roofing. Today, most metal roofing products come 25 to 50-year guarantee. Such as stainless steel, copper, zinc and aluminum sheet material itself is durable matrix material to form a protective oxide patina. Some modern materials, steel roof panels coated with zinc and aluminum alloy, giving it a lower cost for every part of these materials and higher durability than any power. The details of copper and zinc has always been proven over the last 100 years, with little or no maintenance. Today the average life expectancy of asphalt shingles (since 2001) is 6-9 years, while high-end residential and commercial metal roofing typically last from 50-100 years, depending on the type. Coating and steel roof panels fixtures can be designed to include the location of different industrial and marine environments.
* Metal roofs are often used to pay, because of their high strength to weight ratio of large buildings. The new Wembley Stadium roof is an example. It includes approximately 40,000 square feet of steel sheeting.
* Fire and spark of.
* Anti-hail.
* Wind.
* Snow off: painted metal roof snow usually fall off. It is usually collected when the snow can be a fresh, lighter weight. When the temperature rises a couple degrees, snow usually just fall. For this reason, metal roofing is an ideal home in northern or mountainous.
* Metal easily recycled. Aluminum and copper roofing products can be more than 95% recycled content. Most metals can be recycled repeatedly without losing any valuable property. Recycling is very effective. As an example: recycled aluminum requires only 5% of the energy production of aluminum, like new.
* Design flexibility: the roof of some steel products can be installed in an open frame, or solid surface.
? # 22823; spring curve.
? # 36711; the shape of the system quite a bid.
* Energy efficiency. With high reflectivity like Kynar paint? Cool roof? Pigment common to save 20-30 air conditioning costs, as% to reflect the sun most of the heat. Increased with a cool head, roof coatings, high emissivity high temperature thermal efficiency of buildings.
* Labour Efficiency
* Most metal roofing products require little or no maintenance.
* Disadvantages
* Care must be taken as a hot roof movement.
* Movement caused by temperature differences may lead to some roof opposition, such as the curved roof surfaces. However, on the roof, which is a rare phenomenon is not common experience.
* All metal roofing products must be careful to avoid incompatible materials. Dissimilar metals can lead to unexpected, rapid corrosion.
* Metal extraction, production and transportation of metal roof components can be energy-intensive, almost always a non-local activities. The flipside is relatively clean, energy-efficient metal recovery process. Used, such as aluminum and copper metal some of today's often more than 80% recycled content. Even 200-year-old copper recovery can be easily and inexpensively.
* Expensive
* Application of metal roofing
* Metal roofing is a very versatile building material. This is a long-lasting. It can be used for residential, commercial, industrial or agricultural buildings. stone coated metal roof It is not only used for roofing applications, but can also be used as a wall. There are many different profiles and styles available to fit most every building.
* One can also combine the aesthetic impact of the shape. Using the same materials and different shapes the same color, but can on the curb appeal and architectural impact.
* New Construction Metal Roofing
Metal roofing is ordered per each, both in sheet form, cut or spinal material. When an accurate assessment of a few new projects in the waste material. Tables can be ordered and cut to precise length, the work does not allow production.
* Transformation of the metal roof
stone coated Metal roofing is usually easy to apply in the existing roof. Especially in the case of cutting labor costs is necessary, is not necessary to remove the existing roofing material can be a big help value-added.
* The type of metal roofing materials
* Introduction of the original corrugated galvanized steel products which is wrought iron / zinc coated steel sheet, then roll into a corrugated plates. The product is still used in most areas. Modern architecture and? Green? Bring new products to promote these products stand out back to the ground.
* Combines zinc, aluminum and silicon-coated steel. In like? Zincalume?,? Galvalume? Sold under various trade names, etc. are sometimes left in the original zinc completed, but more widely as a base metal used in the factory painted colors.
* Metal tile, the most common paint or stone coated steel.
* Stainless steel. Can be used to harsh conditions and / or unique design elements. Usually introduced to form a standing seam profiles, but the tile to choose from.
* Aluminum - one of the longest of the metal, but some of the more expensive steel products. The roof is a very lightweight aluminum, corrosion-resistant, with high reflectivity and emissivity of natural naturally higher. These features help to improve the energy efficiency of buildings. Kynar paint with ease last more than 50 years of aluminum products. The latest innovation is the anodized aluminum roll materials in the construction details and the use of standing seam panels. Anodizing is embedded in the metal particles, and not usually subject to weathering and wear.
Copper roof installed in parks
* Copper - usually used for flashing or less like the porch and the Gulf region in great detail. Expensive. Lyle Research Centre in the regeneration of copper is used for the regeneration of sustainable design principles: If construction is copper will continue to be removed, because it's possible the recovery and reuse using a variety of high value.
* Stone-coated steel - panel made of zinc / aluminum coating of acrylic plastic and steel. These stones are usually coated with colored ceramic inevitable outcome.
* IBR technology or inverted box rib, is a low-cost corrugated iron roof with a square tank based in the South African market. It can be common to low-income industrial land has been shed.
* Metal roof coating
Many different types of coatings are used to coat the metal plate. These are the most common polymer coating (elastic) coating. Each type and brand of paint has its own advantages and disadvantages. The latest developments in coating Kynar ® coating has been allowed to become readily available. Kynar ® has been by far the longest of the metal roof coatings available, these new coatings have great potential.
* Maintenance
* When using a metal roof is called a? Silver? Or? Effect? ??Level, which will require completion of the factory re-painted faded or corrosion will occur. These coatings generally based on acrylic or polyester. Roof coating is the preferred material, because they can withstand the heat to maintain flexibility and circulation, occurs in the metal roof.
* Stainless steel, zinc, copper, etc. will rarely need to repair their lifetime roofing materials. Usually need to maintain due to design or installation errors, because these materials can often last more than a century.
* Kynar metal roof with the likes of long life waterproof coating, usually paint should not require maintenance until failure. These products have been used in more than half a century now in the United States and some facilities have failed. Therefore, these products should be considered as a lifetime roofing products.
* See
* Metal Roofing Alliance
* Corrugated galvanized iron sheet
* Cold roof
* Green Building
* Metal Building Manufacturers Association
