Roofing filter is a mt4 (MetaTrader 4) indicator and it can be used with any forex trading systems / strategies for additional confirmation of trading entries or exits.
(downloadable file Roofing filter.rar contains Roofing filter.ex4 and Roofing filter.mq4)
Free Download Roofing filter mt4 indicator 
How to install Roofing filter in forex trading platform metatrader 4?
- Extract the downloaded Roofing filter.rar.
- Go to “File menu” in Mt4 trading platform and click “open data folder”. Open Mql4 folder and open the indicators folder.
- Now paste the Roofing filter.ex4 and Roofing filter.mq4 files into indicators folder and restart the MetaTrader 4.
