To setout a square or rectangle, make sure the diagonal is the correct length for the side lengths.
Enter 2 sides and hit Calculate to re-draw with correct diagonal.
Enter inches as decimal or fraction with space or slash. eg: 120.75 or 120 3/4 or 120 3 4
blocklayer.com recommends Quality Builder - Gary White - All Areas Contact
To fine tune Slider Controls click to select and use ◄ ► (cursor) keyboard keys.
Open new window containing only diagram images in current page ↓ This will better fit printed page. Printing to Scale Help
Your iPad, iPhone or Android Tablet or Phone is a valuable On-Site tool!
Lay your phone or tablet on an angled surface (roof ?) to directly measure angles and automatically calculate Roofing and Pitch Angle Apps.
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Questions or Suggestions? ph: +61 7 40987645
ALWAYS CHECK WITH YOUR LOCAL BUILDING AUTHORITY BEFORE LAYING OUT OR BUILDING ANYTHING
AND FOLLOW ALL LOCAL CODES. VERIFY ALL DIMENSIONS AND ANGLES BEFORE CONSTRUCTION
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