01-22-2018, 08:26 AM
Broken bridge aluminum alloy doors and windows are the most advanced aluminum alloy doors and windows, it is the fifth generation after the wood windows, iron windows, steel doors and windows and ordinary color alpine fence company aluminum alloy windows and doors after the new energy-saving insulation windows and doors. Its surface can be painted in a wide variety of colors.
The composition of the colored aluminum alloy doors and windows of the bridge is a combination of the environmental protection of the wooden windows, the safety of the steel windows, the safety of the steel windows, the commonality of the thermal insulation and energy conservation of the steel windows and doors by the combination of two different sections through the energy- Insulation strip, also known as nylon, its main role is cedar wood supplier in the philippines to play the middle of the heat transfer to prevent the transfer of hot and cold heat transfer function or slow heat transfer.
Its structure is more complicated than ordinary aluminum doors and windows, the cost is high, ordinary color aluminum does not have heat insulation strips, and no heat preservation is not energy-saving, only the surface is pasted. Profile aluminum alloy doors and windows section wall thickness strictly follow the national standards. Wall thickness requirements must be more than 1.4mm, because the thin wall thickness relates to the assembly black panel solid fencing technology and the security issues that make up the doors and windows.
The ordinary color aluminum doors and windows wall thickness requirements are not too strict, generally based on the market and the interests of processing windows and doors, generally about 1.0mm. Technical requirements for assembly of colored aluminum doors and windows and ordinary colored aluminum doors and windows of broken bridge Characteristics: The color-coded aluminum doors and windows of the bridge are cut into 45-degree angles by the wall thickness of 1.4mm or more and the corners are passed by the special plug- Doors and windows assembly complete sets of equipment. Extrusion positioning, and ordinary doors and windows is about 1mm ordinary angle with aluminum best price composite decking Europe rivets connected, the solid security is poor, but low cost.
The composition of the colored aluminum alloy doors and windows of the bridge is a combination of the environmental protection of the wooden windows, the safety of the steel windows, the safety of the steel windows, the commonality of the thermal insulation and energy conservation of the steel windows and doors by the combination of two different sections through the energy- Insulation strip, also known as nylon, its main role is cedar wood supplier in the philippines to play the middle of the heat transfer to prevent the transfer of hot and cold heat transfer function or slow heat transfer.
Its structure is more complicated than ordinary aluminum doors and windows, the cost is high, ordinary color aluminum does not have heat insulation strips, and no heat preservation is not energy-saving, only the surface is pasted. Profile aluminum alloy doors and windows section wall thickness strictly follow the national standards. Wall thickness requirements must be more than 1.4mm, because the thin wall thickness relates to the assembly black panel solid fencing technology and the security issues that make up the doors and windows.
The ordinary color aluminum doors and windows wall thickness requirements are not too strict, generally based on the market and the interests of processing windows and doors, generally about 1.0mm. Technical requirements for assembly of colored aluminum doors and windows and ordinary colored aluminum doors and windows of broken bridge Characteristics: The color-coded aluminum doors and windows of the bridge are cut into 45-degree angles by the wall thickness of 1.4mm or more and the corners are passed by the special plug- Doors and windows assembly complete sets of equipment. Extrusion positioning, and ordinary doors and windows is about 1mm ordinary angle with aluminum best price composite decking Europe rivets connected, the solid security is poor, but low cost.