價格：免費
更新日期：2018-09-19
檔案大小：2.2M
目前版本：5
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聯絡地址：GSTEW.NET Offices Newbury UK
Roofing calculator is the ultimate tool for carpenters involved in making timber roofing structures.
Simply enter the pitch and run to instantly get information including:
- The rise of the common rafter per metre (or foot) of run.
- The length of the common rafter.
- The length of the hip.
- Bevel angles including the seat and ridge for the rafter and hip/valley.
- The jack rafter decrease based on industry standard centres.
You can also input both IMPERIAL and METRIC units, and calculate using fractions of a pitch degree.
Roofing Calculator includes a big button number pad for ease of use.
This great tool is available for FREE!