R905.10.1

Section R905.10.1 is titled 'Deck requirements' and covers requirements for roof coverings. The mandate for metal panel roof coverings to be attached to specific types of decking or specifically designed spaced supports is established. The purpose of this section is to prevent roof covering component and water damage to the building.

The model shows 2 partial roof sections. The 1st is solidly sheathed; the 2nd has spaced structural sheathing boards.