Uneven Roof Sheathing

Roofing nails are exposed.

Uneven roof sheathing.

Damaged framing frequently causes roofs to sag or dip. The sun was low so it was hitting the roof at a sharp angle which tends to accentuate these things more than when the sun is overhead. Thankx to my neighbor matt sheppard and contractor craig belmont i was able to straighten out the roofline without major reconstruction. Tabs on asphalt shingles are not lined up.

Shading pattern is visible on an asphalt shingle roof. What are the causes of an uneven exterior roof. Curved or uneven roof trusses will cause osb roof sheathing to warp or buckle under roof coverings. Temporary safety straps left on roof.

Standing water on a flat roof. Btw if you need a. Roof trusses ridges or rafters have bowed. Uneven roof sheathing causing visible irregularities in the roof surface.

Uneven sheathing on new construction roof. I haven t talked to the builder yet since i jsut saw this friday evening so i don t know what their response will be but i thought i would put it out there to see what other think. A roof over or re roof is not recommended because it will certainly lead to buckling. While visiting a house i have under construction i noticed some imperfections in the roofing.

Ensure roof trusses are in proper alignment with no curves or uneven sections when installing osb to sheathe roofs. Buckling can occur if the wrong type of nails were used to connect the sheathing to the rafters. Damage that causes an uneven roof might result. Sometimes new shingles are applied directly on top of old uneven shingles.