Poor installation may also create movement in the plywood.
Warped roof decking.
Roof decking is the foundation of your roofing system that connects the roof to your house.
It s the base that lays on top of the structural trusses the bones of your attic to cover the rafters and support the weight of the roofing shingles.
However even a warped roof deck can be repaired.
What is roof decking.
2 roof deck is warped and the shingles are all wavy causing the water to leak under the shingles.
It immediately detracts from the appeal and look of a home.
Lockdry aluminum waterproof decking is a maintenance free deck product that creates a waterproof area under the deck.
Your home s builder probably decided which material to use but in either case the 4 x 8 wood panels should have been nailed in place according to local building codes.
A wavy roof is an unsightly thing.
These include weaknesses in the overall structure.
Soaked or waterlogged decking can warp which can lead to a bowed.
Frost on the plywood.
An improperly installed roof deck or the sheets of plywood that are underneath your roofing material could result in the.
While a wavy roof is aesthetically unpleasing does it affect the performance of the roof.
The wood is soaked right through and black mold is present.
Although there may be many different reasons for buckling or warping to occur here are a few of the more common causes.
Initially bad ventilation warped this roof deck.
Possible causes movement of the roof deck.
Plywood in a roof deck creates a warped effect when holes in the exterior allow water inside your home.
To determine if a wavy roof is more than just an eye sore you must determine the reason for the wave.
Remove the shingles over the area of the rotted roof decking identified previously.
The one step roof deck system.
Internachi describes some of the effects multiple layers of roofing can have on a home.
Cracked or warped boards or paint stain or waterproof ever again.
Lockdry is ideally used for roof decks 2nd story decks and replacements to underdeck ceilings and composite decking.
Locate nails that hold shingles in place by lifting up on the end shingle above the one you plan to remove.
A typical roof deck sometimes called roof sheathing is made by placing plywood or oriented strand board osb over your roof s trusses or rafters.