how to replace bottom row of cedar shingles

Q: What is the difference between skylights, sky windows, and roof windows? I once saw a house where all of the panels had to be removed due to a lack of joint sealant; the sheathing was just rotting away. You can find these strips online at zincshield.com. You shouldnt need any caulking on a roof with proper flashing. Cut a new piece instead. How To Remove and Replace The Cedar Shingles or Shakes Siding on Your House Homeowner Repair 77.8K subscribers 96 90K views 9 years ago This video will 5. Install the first starter-course piece at a corner. It should run past the corner by about 1 inch. Use a small level to hold it plumb and attach hb```f````a``9 L@9>0`6b&IY5:D?-Pea`H3q'30?% s A: Tom Silva replies: Egg residue should come off just fine if you flood the area with water while the egg is still wet. Before climbing up on your roof, grab the following hand tools and materials. Cedar is one of the more common types of wood used for siding because it has is naturally more resistant to weathering and has built-in insect repellents. Also, do this work from the safety of a ladder or from the ground, not by climbing on the roof. Staining before caulking will prohibit the caulk from adequately adhering to an uncontaminated surface. Repeat with the top of the strip, two rows up from your replacement shingle row. If you havent already, get in touch with the builder and the panel manufacturer. siding corner wood metal caps replacing house repair exterior fiber cement hardboard masonite cap end replace piece panel repairs hammerzone Cut the tabs off of a regular shingle with a utility knife, It does not have to be perfectly straight. Pre-drilling and hand nailing with stainless steel nails is another viable yet costly and tedious application. Using a framing square, mark the cedar shake at the desired width, then draw a line across the shake using the chalk line. As to which shingles to use, the longer the warranty, the heavier the shingle and the greater the cost. But first hire a company with thermographic imaging equipment (your local utility can probably recommend one) and have them take pictures of your roof so you know the location of all the heat leaks; moisture vapor follows the same paths. You dont want to be wrestling with one in high winds, either. Can you explain exactly what roof flashing is? A: Tom Silva replies: Flashing is just materialusually aluminum or galvanized steelthats used over joints in roof and wall construction to prevent water seeping in and causing damage. For example, if you have degraded or rotting cedar shingles and are replacing the whole roof with asphalt, you should not install the asphalt over the cedar, as it will continue to degrade and affect your roof decking over time. Because asphalt shingles are routinely exposed 5 in., rip down the first strip (the starter course) so that it is 5 in. Most damage shows up either in flashing thats deteriorating due to weathering and oxidizing, or in flashing that has come loose. Rows of 14 inch boards across the trusses are placed and the cedar shakes are then attached to those. Most shingles are nailed down with four nails but the first row of shingles are usually double-stacked and may have six or more nails holding them in place. The side facing your worst weather typically fares worse than the leeward side. Q: The last couple of times that Ive been in my attic when the temperature is really cold, Ive noticed ice on the nail tips sticking through the roof sheathing. Q: My roof is streaked with black stains. In this case, we are talking about long-term building solutions. Q: The roof on my five-year-old cottage is plagued with little ridges. The valleys should then be covered with metal flashing or weaving. Proper vents can be stapled to the roof sheathing to create an uninterrupted airflow. However, if youre unlucky, youll need to purchase a pack at your local home improvement store. Carefully sawcut them 1 1/2" up, a sharp chisel on the ends where the But if the shingles are in good shape, heres how to get rid of the moss. I dont like to shingle over any old shingles, but one layer is acceptable. Depending on the manufacturer, youll remove about 4-6 nails. Q: Last winter, we had a serious problem with ice clogging our gutters. To minimize subsequent damage, they should be dealt with as soon as youre able to tackle the project. Youre bound to meet a lot of interesting people along the way. Roofing companies are operational all year round, and professional tradesfolk have the equipment and skills to install a new roof in any season. Now, when the ice on their roof begins to melt, it slides past their gutters and sails into the side of our house where our bedroom is. Q: Not long after we moved into our home, some wise guy threw eggs at our asphalt shingle roof. If it doesnt, you havent removed all the nails. According to the bureau, the most suitable products will be formulated specifically for wood roofs, and contain a UV inhibitor, a water repellent, and/or an EPA-registered wood preservative. He says that you should look on the back of one of your tiles to see if theres a manufacturers name cast into it. Securely nail any loose sheathing to the Thats where the TOH crews knowledge and your sweat equity enter the picture. ,)=9$? Make sure the new plywood sheets are placed so that their short edges land over a rafter and theres about a 1/8-inch gap around each sheet to allow them to expand. So unless youve noticed signs of ventilation problems, such as ice damming in the winter or roof shingles bubbling and curling from overheating in the summer, I think you should stay with your existing arrangement. You want to make sure that youre. In reality, general-use shingles are manufactured to have 3 regularly spaced tabs on the lower half of a strip, and an asphalt-coated fiberglass mat on the upper half. What should I do about this unsightly mess? %PDF-1.5 % How can I find matching replacements for some of the missing and damaged tiles? We sure could have used this information during the hurricanes we had last year. Dorothy Plummer, Dingmans Ferry, PA. A: Tom Silva replies: Moss holds moisture against shingles, shortening their life. Q: Is removing latex paint from a copper roof something I might be able to do myself? Asphalt and asphalt sealant will heat up in hot weather, Get complete site access to expert advice, how-to videos, Code Check, and more, plus the print magazine. roofing nails for roofoversor whatever length is necessary to reach the sheathing. Any seams, if needed, should be overlapped by at least 16 inches. But these cables only treat the symptom of a bigger problem: inadequate roof ventilation. Attach the first full shingle. If not, the dead moss will eventually wash away. When possible, experienced and certified installers can modify the available siding to match your existing siding closely. I have never heard of this before and was wondering if they are pulling her leg or if this is a real problem? Moss thrives in the shade that trees provide and the debris they drop. Some of the links on this site are affiliate links and ads. Leave the old valley flashing in place, and install new over it. An extension ladder with a roof standoff provides a secure platform. Do not exceed the ladder's weight limit. A: Tom Silva replies: Just one: Forget about keeping your roof looking like new; wood is going to turn gray no matter what you do. Make sure you install waterproofing (like an ice and water shield) that prevents condensation inside the house, and insulate underneath the roof with the foam insulation. So if possible you may want to contact the contractor who installed your old roof. Once you have it exposed, you will see the extent of the damage. You cut a slot in the roof, and one row of shingles will come out and under to become flashing. Use a small hacksaw with a sharp blade. Q: Everything being equal (ventilation, shingle type, climate, etc. Get the latest This Old House news, trusted tips, tricks, and DIY Smarts projects from our expertsstraight to your inbox. They dont have to be rolled in the tarp. Just be glad you caught the problem early. Common asphalt shingles are manufactured in such a way that when installed, it appears that every shingle on the roof has been installed singularly. Inspect the surrounding shingles and repeat the process for any additional pieces that need to be removed. Insert a nail puller beneath the head of the nails Do I have to have them taken off? How to Repair Decorative Exterior Cedar Beams, This Old House: How to Repair Shingle Siding, These peel and stick floor tiles will give your kitchen an affordable new look, How to Remove & Reinstall Aluminum Siding, How to Remove a Damaged Section of Exterior Wood Siding. Rinse the home with a bleach solution. And every time it melted a bit during the day, the overflow would spill onto the walkway and driveway and refreeze at night into a sheet of ice. Do you know why? hWMs6WJMqzjcONZ:94=@$$1C2YqF %Jv2o]o#Z$48," ~snkM}di&geb(eNe^NVIewYX1n"$N+IL/tN,5XQ0I%oHH(idEg4$4%;SG0 The type of guard that best suits your situation has two or three pipes mounted parallel to the eaves and a screen on the pipes to catch flying ice. Its important to be sure youre dealing just with latex paint and that there is no lead paint to remove. Because they are on an edge, the chance for them to caught and torn by an errant gust of wind is greater than those mounted above. A: Tom Silva replies: First, your roofers should lay down an ice and water shield over the entire roof. A: Tom Silva replies: Not a whole lot. This site is protected by reCAPTCHA and the Google. Although if the copper roof is in good shape and you want to expose it, it could well be worth it. Cedarwood is available in several species and offers a unique look more than any other material, and is not easily replicated. All that we have to do is tap into them responsibly! So if the building youre talking about is a tool shed, thats one thing; just be careful. Climb the ladder to gain access to the shingles near the gutter. Also, because the roof will become very slippery when you spray the moss with the bleach mixture, stay off the roof and on a ladder during the entire process. You can add them to almost any kind of roof, including asphalt shingles, but theyre much easier to install during the roofing process. First I roll one end at least twice around a long 13, then screw it to the undamaged side of the roof. A roofing contractor can install the ridge and soffit vents that a properly ventilated roof should have. You now have a flat surface along the eaves. Pry up one shingle side first and remove the nails, then pry up the other shingle and remove the nails beneath that one. The natural cedar wood pattern is replicated in several modern siding materials. If you see shingles with surface cracks, small blisters, curled-up edges, or areas where the surface granules have worn off, you probably need new roofing. Are there any easy solutions, other than reroofing the entire porch? Run them from peak to eaves with their centers spaced 16 inches apart, cover with -inch sheathing and builders felt, then shingle. Nailing in the center of cedar lap siding will not mitigate splitting from expansion and contraction. 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