The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane.
How to install roof sheeting.
Install baffles providing a minimum of 1 inch of clear space between framing and or under roof decking at eaves to ensure that ceiling or roof insulation does not block ventilation paths.
Metal roofing can also be significantly more expensive than pvc.
Be sure to order your roofing screws at the same time as your metal roofing panels so that you ll match the colors.
How to correctly install plywood or osb roof sheathing.
During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm.
The roof s sheathing helps to keep the roof trusses or rafters properly spaced.
One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms.
Starting with how to place the first row of sheathing we cover fastening methods the use of h clips stagg.
Roof sheathing is a lot more than just flat panels onto which shingles are attached.
For vaulted or cathedral roof construction provide a free ventilation path from eaves to ridge between all rafters.
Keep these tips in mind when roofing in hurricane areas.
When installing a metal roof you want to make sure you are starting square.
Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas.
How to install roof sheathing.
Order roofing supplies by the square footage and add 10 percent more for waste.
This video shows how some roofs fail under heavy winds in uplift situations.