1. How to Calculate Gutter Specifications

To choose the right drainage gutter, you need to follow these steps:

Determine the Roof Area: This is the most important factor in calculating a rainwater drainage gutter. Accurate measurements of the roof area are essential to estimate the volume of rainwater.

Calculate the Volume of Rainwater: Once the roof area is known, you can calculate the volume of rainwater using the following formula:

Formula: Rainwater Volume = Roof Area × Rainfall × Reduction Coefficient

Where:

• Rainfall (mm): This is determined based on meteorological data or rainfall statistics in your area.

• Reduction Coefficient: This represents the ratio between actual rainwater and the calculated rainwater. It depends on the type of roof, roof slope, and surrounding terrain.

2. How Much Do Gutters Cost?

The price of gutters varies depending on size, design, and materials. Contractors typically determine prices based on the following criteria:

• Material used for the gutter: Stainless steel types such as Inox 201, Inox 304, or Inox 430

• Thickness, width, size, and design of the gutter

• Processing technology used: Laser cutting, CNC cutting, metal punching, etc.

• Quantity of gutters ordered

• Construction conditions and project scale

• Production time and installation date

• Material prices and market supply-demand trends

• Additional customer requirements during design, production, and installation

• Transport policies and warranty services

For detailed consultation and pricing information, please contact Butraco directly for accurate and timely support.

If you are interested in mechanical processing products or want to find a reputable and quality manufacturer and distributor, Butraco is always happy to advise and provide all you need with the motto “What you need, we have it all”. With a team of experienced and enthusiastic employees, we have gradually affirmed our position as a leading company in the field of manufacturing and processing interior materials with corrugated iron, stainless steel, and mechanical processing products.

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BUTRACO VIETNAM COMPANY.,Ltd

• Address: R312, Building N03 - Tran Quy Kien - Cau Giay - Ha Noi 
• Factory: Nguyen Khe industrial zone - Dong Anh - Ha Noi
• Hotline: 0983566468 - 0979566468
• Website: https://butraco.vn/