What should I do in this situation? What to do when the rain volume exceeds the drainage capacity of the rainwater chain?
We are often asked about rain chains because they have less drainage capacity than conventional downspouts, and they are not able to handle the rare, strong rainfalls that are expected. I want to share with you some examples from the past of how we, together with our customers, have dealt with these problems.
Swing width of a rain chain
Due to the structure of the rain chains, we recommend that the rain chain be installed at a certain distance from the building, as rainwater that flow down the chain...
How water travels inside the drain pipe
When rain chains are used for drainage on a flat rooftop or balcony, water flowing through the pipes in the slab will run down along the inside walls of the...
Three things to check before installing Rain Chains.
Here are some basic checklist items to consider when selecting Rain Chains. If you are concerned about water splashing or frequent overflow during rainfall after installing Rain Chains, you may...
How to Choose Rain Chains Based on the Amount of Precipitation
Precipitation is the amount of rainwater that falls in a given time period, assuming that water does not escape by evaporation or drainage. You may see rainfall amounts such as...
![[Press Release] The creation of a facade in new form, designed to conserve energy in buildings. (Product Name: Envi-lope01)](http://seorainchain.com/cdn/shop/articles/230420_19acfeb5-df30-4768-82e8-a473a54e6d69_{width}x.jpg?v=1776329491)
[Press Release] The creation of a facade in new form, designed to conserve energy in buildings. (Product Name: Envi-lope01)
*Photo of building exterior and facade Envi-lope01 (Photo by Nikken Sekkei) We are pleased to announce that Seo Metalworks Co. (Headquartered in Takaoka City, Toyama Prefecture; CEO: Ryosuke Seo) has...
Rain chains weight table
Product name Weight per 10 ft Unit (gram) Weight per 10 ft Unit (pound) Toh 2,000 gram 4.4lb Toh-L 3,250 gram 7.1lb Ta-ke 2,150 gram 4.7lb Tama 2,300...
Installing the rain chain - Attaching the Chain -
Continuing from the constructing of the base, we will finally attach the rain chain. Rain chain / Tama (Copper, φ60mm) Horizontal gutter shape / square gutter Standard accessories: Stainless...
Installing the rain chain -construction of the base-
This house has recently been renovated.There is a large window glass facing the garden, and I went to interview the owners because I was informed that a rain chain will...
The Color of Hamon
From left: Stainless Silver, Black We will discuss the color of our Hamon rain chain. The “Hamon” rain chain is made up of rings similar to ripples that spread...
The Dark Brown Color of Toh, Ta-ke, and Tama
Tube-type Rain Chains Seo Rain Chain offers specific material and colors for each rain chain design. Let us highlight the color for our Toh, Ta-ke, and Tama products. These...
How to connect pipe drain and rain chains.
When draining rainwater from the balcony, or flat roof, use the roof drain and a VP pipe directly under it. When attaching the rain chain to pipe of this structure,...
