InterNACHI Inspection Graphics Library: Calculations Album

2-10 Rule 1

Wed, 26 May 2010 00:18:38 -0400

2-10 Rule 1

Wed, 26 May 2010 00:18:24 -0400

2-10 Rule 1

Wed, 26 May 2010 00:18:08 -0400

2-10 Rule 1

Wed, 26 May 2010 00:17:52 -0400

2-10 Rule 1

Tue, 24 Nov 2009 17:24:02 -0500

Roof with common rafters: rise over run.

Tue, 24 Nov 2009 17:23:23 -0500

Hip or valley rafter: rise over run.

Fri, 04 Sep 2009 19:18:57 -0400

Roof pitch and slope requirements.

Fri, 04 Sep 2009 13:33:44 -0400

Roof slopes.

Wed, 02 Sep 2009 13:24:19 -0400

Shingle deterioration.

Thu, 04 Jun 2009 19:24:12 -0400

Roof slope.

Wed, 27 May 2009 11:45:01 -0400

Rafter span.

Wed, 13 May 2009 19:08:21 -0400

Factor method of roof area calculation.

Wed, 13 May 2009 18:59:57 -0400

Factor method of roof area calculation.

Wed, 13 May 2009 18:50:52 -0400

Area of a parallelogram roof.

Wed, 13 May 2009 18:47:46 -0400

Area of an octagon roof.