Roof Top Rainwater Protection
This is a system of catching rainwater where it falls.
Roof top rainwater protection. Below is a table of average total yearly precipitation by state. By channeling water out and away from your home s foundation rain gutters. There s just a short list of rooftop surfaces that rainwater harvesters should avoid. Steel sheets fire glazed tiles concrete tiles cement tiles and clay tiles are popular choices for those who wish to collect rainwater as they are certified for rainwater collection.
To use this calculator input the dimensions of your roof only area connected to rainwater harvesting system and the amount of rainfall in inches. It is a very affordable and resourceful method of collecting rainwater if rightly implemented. Find the state where you live and input the. The collected water can either be preserved in a tank or channeled to an artificial recharge system.
The good news is most roofing materials are suitable for rainwater harvesting. To describe practices for minimizing water intrusion through roof vent systems that can lead to interior damage and mold growth in high wind regions i e greater than 90 miles per hour mph basic gust design wind speed 1 home builder s guide to coastal construction. Close off your system as much as possible. The rooftop rainforest harvesting is a system of collecting rainwater when it falls on it rooftop.
Rooftop rain water harvesting is a technique through which rain water is captured from roof catchments and stored in reservoirs 8 10. While metal roofing or plastic sheeting e g. Components of a rooftop rainwater harvesting system. Greenhouse roof has the highest collection efficiency most surfaces are a ok.
It includes the collecting storing and use of rainwater. On the rooftop where two sections meet there will be the formation of a single catchment that will naturally force the rainwater to flow in a stream. This is the best and most effective method of harvesting rainwater for apartments as it is less expensive and if implemented efficiently helps in augmenting the groundwater level of the area. There are three basic components of a rooftop rainwater.
Rainwater harvest calculator length. Hose connected directly to rain barrel.