How To Lay Plywood On A Roof

For vaulted or cathedral roof construction provide a free ventilation path from eaves to ridge between all rafters.

How to lay plywood on a roof.

Sheets of plywood canbe applied from the bottom roofeaves up to the roof ridge. During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm. W ork from the bottom up. This video shows how some roofs fail under heavy winds in uplift situations.

Keep these tips in mind when roofing in hurricane areas. 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. Most metal roofs will also require underlayment as well as a slip sheet. Laying plywood on roof of decahome.

After hanging rafters for a patio roof the next step is to lay plywood over the rafters using these helpful guidelines. How to install metal roofing over plywood inspect your plywood. Installing plywood on a roof hello youtubers here s another video about plywood sheathing and composition shingles after replacing all damaged wood and. Preparing your plywood sheets using a string line mark a line to guide the first row at the eaves.

Applying the underlayment and the slip sheet. The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane. After the original roofing is removed what you will want to do first is look for bad pieces of. All sheathing applied should be perpendicular to the rafters so that plywood sheets will meet in the center.