Jack Rafter

Jack Rafter published 1 application on Google Play, 3 people rated this app with an average rating of 5.00!

Jack Rafter by Jack RafterJack Rafter

Rated 5.00(3) — Jack Rafter

The Jack Rafter Mobile App has been developed to enable both the casual and professional carpenter to work out the following calculations when assembling traditional roof trusses.The App’s Calculator lets you work out: • Rafter Lengths • Hip/Valley...

$1.92