My Roof Has No Sheathing

Eventually the fascia soffits and even the roof sheathing will rot.

My roof has no sheathing. Eventually the fascia soffits and even the roof sheathing will rot. When water flows off the edge of your roof some of it clings to the underside of the shingles and dribbles toward the fascia. Sometimes referred to as roof sheathing or a roof deck this plywood acts as a foundation for the layers of underlay and the shingles on your roof and connects the roof to the frame of the house. If you have gutters but no gutter apron to stop the water it will wick behind the gutter.

This video shows how some roofs fail under heavy winds in uplift situations. Chances are the shingles on your roof were attached on top of a plywood base. Roofs are framed with rafters or trusses which are rafters joined by internal braces so they install as a single component. Metal roofing panels rated for architectural use attached to purlins horizontal pieces of wood or metal fastened to roofing trusses are structurally sound when installed according to your roofing manufacturer s instructions and local building codes.

Does mold on attic sheathing have to be removed. Mold growing on the sheathing in your attic is a serious problem that shouldn t be ignored. During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm. Keep these tips in mind when roofing in hurricane areas.

For many applications a layer of plywood underneath your metal roofing is an unnecessary expense. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. Stripping away the old roof more expensive because of the additional labor and materials peeling off the old roof down to the sheathing is your only option if you already have two layers. Even though it continued.

If your roof is in good shape but has some damage to one side from a downed tree or has lost shingles in a wind storm an overlay is worth considering. The minimum plywood for roofing. When water flows off the edge of your roof some of it clings to the underside of the shingles and dribbles toward the fascia. Roof sheathing or decking is one of those elements.

The presence of mold inside your home even if it. If you have gutters but no gutter apron to stop the water it will wick behind the gutter. Rafters run from the peak of the roof.