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1, U type 6.5 inch color aluminum falling water system

Type U 6.5 inch color aluminum water system refers to the gutter opening size is 6.5 inches (165mm) semicircular shape gutter, roof rainwater drainage system collocation 3 inch or 4 inch round rain gutters.

Type U 6.5 inch color aluminum water system using simple semicircular arch type European design, in South California, Tuscany, Provence, is widely used in architecture. It is in harmony with the typical cultural stones in South California, such as STUCCO, S and M tiles.

2, U type 6.5 inch color aluminum water fall system applies to

Single family villas, townhouses, garden houses, clubs, multi-storey, small high-rise buildings, and large size S and M tiles in size, specifications and matching style more harmonious! More primitive and elegant!

3, According to number of rain pipes

The amount of rain pipes drainage rain pipes to determine the number of basis depends on the size and the choice of the roof.

In the table below, "each rain pipes bear catchment area" means such as the Beijing area, the rainfall intensity is calculated by a return period of 5 years, 1 3 inch circular pipe can discharge 86 square meters of roof rain water.

Catchment area: rainwater drainage pipe collect rain area, at the level of projection area calculation. The square said.

The recurrence period is the average time interval of a rainstorm which is equal to or greater than a rainstorm intensity by statistical analysis of a certain amount of rainfall observation data. Its units are expressed in years. The table on the rainfall intensity data values in the "manual" design of building water supply and drainage, the return period is 5 years, according to the "building drainage design specification" (GB50015-2003) in the provisions of article 4.9.22: rain pipes maximum flood discharge

4, U type 6.5 inch color aluminum falling water system product color

The 6.5 inch H rain drop system provides 5 standard colors. In addition, it provides designer color, which is based on the color requirements of the designer.

5, U type 6.5 inch color aluminum fall into the water system composition