Shiplap Roof Sheathing

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Roofing Tricks Roof Preparation Shingles Installation Wood Replacement Youtube

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Roof Replacement The Importance Of Having A Good Roof Deck

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Roof Decks A To Z Part Xii Board Sheathing Iibec

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Sheathing Question Roofing Contractor Talk

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Do I Need To Replace Cupped Curled Plank Sheathing In My Wall Home Improvement Stack Exchange

Contract Titan S Roofing

Contract Titan S Roofing

Contract Titan S Roofing

Roof is 1 layer of 3 tab asphalt shingles that are in need of replacement it will be a full year off.

Shiplap roof sheathing.

Sometimes on older houses they have had so many different roofs that the deck is all shot up splintering in this case a redeck is in order. Being ideal for asphalt shingles in the early days of its creation shiplap sits beneath the roof of many homes about thirty years old. The boards are not butted tightly. This produces a surface with changes in elevation equal to the thickness of the boards it is unacceptable as a roof deck because it is uneven.

The rules for nails are fasteners must penetrate through the roof deck or be embedded 3 4. The house is 1950s construction with 1x8 rabbeted shiplap boards as the roof sheathing. So anytime your board decked roof is torn off and you want to install composition shingles be sure to lay down solid sheathing first. If you have roofers that don t know the difference between shiplap skip sheathing find a roofer that does.

The homeowner is going with the highlander 30 year malarkey shingles. Apart from some very minor repairs at the eaves the shiplap is in great condition. Call us today for a free estimate or roof inspection 206 367 7663 or fill out our contact form here. The old shingles were the 3 tab interlock shingles.

Nowadays people often find shiplap sheathing. And don t think that the roofing company is going to make a mint off sheathing your roof. There is probably about a gap on average. Shiplap is now considered an enemy of asphalt shingles.

Open spaces form between the once tightly fitted shiplap boards. Shiplap roof decking was widely used in the 50 through 80 s era when plywood hadn t yet made its way into new construction. Today a shiplap roof is usually 60 years old. 10723 exeter ave ne seattle wa 98125.

When i said 1 incorrect nail is all it takes i meant if just 1 nail blows through the roof without the roofer noticing manufacturer can void warranty. Shiplap is siding laid so that the lower edge of each board rides over the top of the previous board. They may make a few extra bucks but they also want to leave a quality job behind. Over time shiplap fir wood resin dissipates causing the boards to shrink crack form knot holes and become extremely brittle.

I m hearing talk that if i tear off the existing shingles i am required to re sheath the roof with 7 16 osb while i m at it. Sheathing is 1 8 shiplap boards actual dimensions x7 with ⠜x⠜ rabbets. The contractor has indicated to the owner that its okay to put the asphalt shingles on the shiplap and that it won t void the warranty on the shingles. Until the advent of plywood shiplap boards were commonly used to construct the sheathing between a home s structural framing and its exterior siding.

The house is 45 years old and the roof looks very decent.

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Oregon Washington Roof Consulting Roof Certification And Roof Inspection Portland Roof Consultant Portland Roof Inspector Portland Roof Consulting Portland Roof Certification Seattle Roof Consultant Seattle

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