Using A Steel Roofing Square

Generally the roofing square is a flat l shaped steel or aluminium tool that has two components.

Using a steel roofing square.

When framing a roof whether metal shingled or shaked it must be square. Before you can use the roofing square you need to work out the ratio of the roof pitch. Proper use of a roofing square features. A square roof is one in which all the corners are constructed at 90 angles.

For example you may find a ratio which says 8 16. Rafters are the structural components that provide support for the weight of the roof. The standard two foot framing square also referred to as a carpenter s square and historically as a steel square is an l shaped tool that is used to mark angles for cuts used in building framing particularly roof rafters stair stringers and many other cuts or angles other than 90. When covering the roof with plywood or metal sheets it s necessary to fit the materials to the rafters exactly.

Squaring metal roofs is relatively easy and required for proper installation.