Done well a four man crew can hang from the drop without any damage or issues. Page created in 0.234 seconds with 30 queries. The reason is that stud finders are designed to scan through sheet materials, such as drywall or plywood that have a fairly smooth surface and consistent thickness and density. Measure over again. Wear proper protective gear. They are, however, extremely important to the longevity and comfort of your home. amzn_assoc_ad_mode = "manual"; 1 Bowl Chicken Soup Protein, Open eave construction, where the rafters or trusses are exposed, is common on new construction. Then, you can nail your shingle molding into place (again, if it has rotted or broken during the soffit repair process, you can buy premade moldings from most hardware stores). So, bottom line, a cheap stud finder can work through shingles, but you can't just go with one measurement. line the edge of that arm with the datum plum-bob tip. Fasten the receiving channel in place to the house wall or to a nailing strip. Metal soffits have also been common. . With it's retractable indicator key, locating wire, and 3/4\" radius key head, finding the center of a hidden rafter or stud has never been easier!Visit chiptoolz.com to learn more and purchase your own Rafter/Stud Center-line Locator!This is the chiptoolz rafter centerline locator and the way it works is youll find a general location of your rafter, which we will cover in another video. First step is to apply the receiving channel or channels, depending on the type of installation needed. 2023 Extreme How-To. Gutter installation on tall buildings is not for the timid or do-it-yourselfers not acquainted with working safely in high locations. Quality gutter installation usually makes use of fascia gutter brackets. If the fascia has rotted or otherwise been damaged, which is likely considering your soffit was damaged, you will need to replace your fascia. Make sure the helper carries and uses a pair of channel locks. Climb a ladder near the corner of your roof and tape the end of your tape measure against the rafter using duct tape. The best regular maintenance you can perform on fascia and soffits is to keep them buttoned up and well sealed. The first and foremost reason to install a soffit on your home is for ventilation. The fascias form the outer edge and have a groove in them to receive the soffit lining sheets. It is not clear if there is trim under all of that are not. Water from leaks can run down the rafters and cause the soffit to remain damp. I bought a Zircon i700 which is suppose to have deep scan 1.5". The fascia is the wide board that's installed on-edge and runs horizontally along the edge of the roof. For a 30x26 attic (780 sq. After that, secure the boards to the ends of your rafters to fit them in place. we'll call this one the datum, for lack of creativity. Hunker may earn compensation through affiliate links in this story. These are called lookouts. Then snap a chalk line. Home Newest Articles Installing Soffit: A Beginners Guide. Our 2x6 rafter tail had rotted enough to weaken it, so we screwed another 2x6 to it (Photo 6). No such animal I guess.I guess I have a problem without a simple but accurate solution. Covering old fascia and soffits requires removing the gutters and repairing or replacing any rotted wood, removing soffit trim and refastening loose parts. Both parts provide a finished look and keep bugs and critters out of your attic, while soffits also play an important role in ventilating the attic. Underneath the rafters, a horizontal sheet of plywood paneling runs from the back of the fascia board to the face of the house wall, called a soffit. Its position under the open ends of the rafters makes it a good place to position vents to allow air to circulate under your roof. But it appears to only be 1by and also I am concerned about the pull out resistance of the nailing used to attach the fascia. The second, outside set of lines on a spirit level conveniently mark a 2-degree incline. Sometimes the projecting portions of the rafters the rafter tails are cut plumb and level to be boxed in with a soffit and fascia or more ornamental trim. amzn_assoc_ad_type = "smart"; Attach the soffit to the underside of the rafter, screwing it into the eave with the drill and several galvanized screws. At each corner, cut and install the channel so there is a 1/4-inch expansion at each of the adjoining walls. In this example the soffit is 12 inches wide and made from center lanced U groove perforated sections of vinyl in a return fashion and fixed to a truss roofing system. I am ready to start on the next phase of retrofitting the envelope.nIn this phase I have to decide how (or even whether) to get insulation in the 5 and a half inch bays above the ceiling, between the rafters/joists in this miniature, non-accessible attic. When a roof is placed on a building, it is supported by joists. Straight, Level and Square: You should be concerned about leveling the soffit and this is the time to think about it. Non-wood soffits typically are held in place with J-channel installed along the wall. 4. Also, another trick I've used if the scanner isn't giving you a real clear point of center or broad indication, is to perform a "stepped" scan. I am sinking 3/8" lags down and you really have to be OC on the rafters. 2. Soffits appear anywhere a roof extends beyond the walls by more than a few inches. Installation. If this heat isn't given proper ventilation or . All Rights Reserved. Just getting to the soffits requires some dexterity. Q. Why would you want to sink a 3/8 lag into a support and weaken it.Why not widen the base and support it to the deck? How Much Did Kamara Grill Cost, You need to maintain ventilation against the roof sheathing the entire way up, otherwise you'll build what's known as a "hot roof". Then rotate the body around in the opposite direction until it stops and again mark the spot indicated by the edge of the key head.Retract the key and remove the tool from the hole. Similarly a fascia mount means the fascia gets drilled while the structural strength is blocking supported by trusses or rafters. I though of attaching to that, but I dont know how well that is attached to anything as it is only decorative and not structual. Your scanner should easily be able to perform your required task. Insert the panel end into the wall receiving channel, then either insert into thefascia channel or nail to the fascia. Make sure the panel is perpendicular to the wall and not canted. The panel is held in place with small-headed nails driven into the fascia board or nailing strip. Next measure the total linear feet of installation components, including: F-channel, J-channel, H-bar, undersill trim and fascia. These homes can be left as is, or soffits can be added. Due to the constant weather exposure that they receive, soffits can become damaged over time. It is sided with aluminum and the fascia and soffit are all wraped in aluminum. Cut a replacement piece from pressure-treated lumber. Measure the width of your wood fascia to determine which width to buy. 3. Two problems occur on aging eaves: The fascia warps slightly, and that leads to plywood under the soffit sagging or separating. Position Vent: Center each soffit vent over the hole with the vents parallel to the eaves and the vent louvers facing in toward the house. The phone cable, at least, had been pulled out in another storm before she bought the house. Measure the distance from the inside wall to the center of the first rafter inside the attic. Rafters are evenly spaced, so knowing how far apart they are gives you the ability to find the rafters while on the roof. Then, remove any soffit trim and carefully pry out the fascia along its bottom edge. If it sounds hollow, there's a good chance there are no studs in that area. If you need to complete roof repairs, such as installing new shingles or tiles, you must know where the rafters are. Sometimes there are two fascia boards, either the same width or different widths (with a narrower board in front of a wider board), and sometimes fascia is installed over a board of framing lumber, called subfascia, that mounts directly to the rafter tails. If youre installing perforated soffit panels and the existing soffit doesnt have openings for ventilation, cut an adequate number of openings. I put about 50 bolts into 10 studs and the bolt missed the stud only around 3 times in the whole process, and those were just due to being too close to the edge. Four inches of rigid foam, cut 23 (the width between joists) x maybe 16 or 24 (enough to cover the top plate and some of the thinly insulated . This airflow helps keep the roof deck (the structural layer under the shingles) cool to suppress heat in the summer and prevent ice dams in the winter. It comes in two standard widths: 6-and 8-inch. Replacing fascia and soffit starts with removing the gutter. I've also seen videos of people using "baffles" to allow airflow from soffit vents up to the ridge cap vent in more traditional, two-pitch roofs. Rotting or broken soffits can also provide an avenue for rot to spread to the rafters of your home, can lead to mold growth and health complications, and can provide an avenue for pests to enter your house. The first is to look for any visible seams or joints in the roof. Underneath the rafters, a horizontal sheet of plywood paneling runs from the back of the fascia board to the face of the house wall, called a soffit. The 2nd strip is the one that is riped. A typical asphalt shingle roof has a layer of wood based sheet material, usually plywood or chipboard, and normally with a layer of tar paper. Install a new fascia board. Nava Myrrh Ombre, The soffit is cut to fit between the house walls and the fascia. Soffit installation is really fairly simple, but it does take some ladder work, so make sure you follow all ladder safety rules. Check for signs of a leaky roof, which may run down the rafters and cause the soffit to remain damp. Chalk a line along the length of the fascia board, starting at the top the non-downspout end, 1 1/4 inches below the bottom of the roof's drip edge, instructs This Old House. Rafter tails can be cut in a number of ways. All of the trim is gapped enough from underlying wood that it is hard to tell what is solid and what is not.But I did find a place down lower to temp fasten the TV cable. I am looking for some attachment points that would be stronger. Pull down to remove the old soffit. I don't move the unit, but turn it off and on to reset it's sensitivity, and move it a little closer to the rafter and repeat the proceedure. Instead of letting the rafter tails project beyond the exterior wall and trimming them with a fascia and soffit cuts, were screwing blocking and a subfascia onto the wall. When installing the soffit: 1. These are called lookouts. 3. Cut the panels using a pair of heavy-duty snips, or a portable circular saw with a fine-toothed blade turned backward. ft. of vent area with half under the eaves in the soffit and half near the peak as either gable or ridge vents. (This isn't as much of a which-came-first problem as it may seem.) amzn_assoc_title = "My Amazon Picks"; amzn_assoc_region = "US"; 2023 The Taunton Press, Inc. All rights reserved. Soffit materials may be vinyl, metal or wood. It's made from 2 by 4 blocking and only will be the same if the soffit is running on the same pitch as the roof and nailed directly to the bottom of the rafter. The elaboate measuring is fine, but it still a leap of faith, and the slightest angle error can put you off allot. Plus, they improve the appearance of a roof and decrease the likelihood of mold, rot, and other forms of moisture damage. It usually ranges from 305mm to 315mm for 22.5 degree roof pitches. If your house has no soffit vents, it's probably because it has a gable roof with vents only in the gable walls. To turn a corner, measure from the channel at the wall corner to the channel at the corner of the fascia board, subtract 1/4-inch for expansion. Measure the missing piece of the rafter, cut a piece of a 2x4 that is the same size, and then screw it into place using a drill and galvanized steel screws to restore the rafters shape. Straighten the rafter tails by pulling and snapping a chalk line across the ends of the tails and then trimming them as necessary. If you have any questions about soffit repair or repairing any other parts of your home, feel free to contact us at any time. Replace rotted lookouts so you have a good nailing surface for your new soffit boards (Photo 7). Fortunately, there are several ways you can find roof rafters. Typically consisting of wood, wood substitute (such as Fibre Cement or Nutec), metal or PVC plastic, the fascia board along with the soffit, encloses the roof space of the home. Either F-channel or J-channel can be used. If they fit, we use one of them as the pattern for all the rest. Without punching holes, measuring not acurate, how do you find the wooden roof rafters accuratly. You may also wish to install a vinyl fascia cap over the fascia board that encloses the front of the eave. These provide some degree of intake air to the attic, but they're not as effective as soffit vents, which take advantage of natural air convection (hot air rises) to promote nearly continuous airflow. Using a double fix to every rafter ensures a secure fitting that will last for years. When you strike the rafter, the sound will be a dull thud with almost no reverberation. The Top Fascia to Under Soffit measurement is from top of fascia (under roof sheeting) to the bottom side of the soffit sheeting. Then either put vinyl J-channel or make some wood channels (this is well under the soffit so it is out of the weather. The fascia dado for 1/4- or 3/8-inch plywood can be made with a couple of quick, shallow passes on a table saw. Vr Player Online, Soffits and fascia provide the roof with a finished look. This may be standard solid-wood lumber (usually a softwood like pine, or perhaps cedar or redwood, to match the same type of house siding), or it may be any type of engineered wood or manmade material, such as Masonite, fiber-cement, PVC (vinyl) or wood composite. To create a straight, rigid soffit, try to maximize plywood along its length and minimize joists. Soffit installation is fairly easy, even for a first-timer. This measurement shows you the center of the second rafter. Roof leaks will not always be apparent on the ceiling directly below the leaky spots. Available at any hardware store for $10. You can project down from there. Place the finder with one leg against the face of the inside of the roof peak and the other leg on the opposite face. A newer cylindrical "bubble" level usually has a slit or two hooks that fit over the string. Most roof rafters extend beyond the horizontal stud at the top of the wall, called the wall plate. In home construction, rafters are normally made of wood. Add up the total of all overhangs and divide the total by 100 to determine the number of squares. When building a roof, in some instances I will work out the exact overhang needed for the fascia and soffit boards and add that to the rafter lengths already calculated. And the window is trimmed with some 24 vertical cedar on each side with a knee brace at the top to the soffit. 0 Members and 1 Guest are viewing this topic. Of course to do it right dropping a section of soffet is necessary. There is an access door in the gable on the oposite end. "I have learned so much thanks to the searchable articles on the FHB website. Vinyl and aluminum soffit panels are particularly popular because they are more maintenance-free than wood and they usually come with perforations that greatly simplify soffit ventilation. Flyin' Miata Turbo Kit Na, I've not seen them used in a lean-to style roof, however. Be sure to wear saftey goggles and protective gloves. The modal window is a 'site map' of the most critical areas of the site. Typically, you'll need a hole saw or tin snips and end cap rivets provided by the manufacturer. Introducing the chiptoolz Rafter/Stud Center-line Locator, the easiest way to know, for sure, where the center of the rafter/stud you're trying to find is. .so cheat however you have to to make sure it agrees with the best information you have on the subject rafter. A 2by end nailed through the trusses bottom cord and reinforced with two short lengths face nailed into the cords in front of the blocking makes a strong mount. Typically built on site, rafters are cut to 2 x 10 pieces and land on a ridge board, which runs across the length of the building. Although our newest MultiScanner x85 OneStep wall scanner (capable of finding studs, detecting thermal changes, and locating live AC wiring) is also not recommended for outdoor use, it is more technologically advanced in scanning over inconsistent and irregular surfaces. Ventilated soffit materials can help prevent winter ice dams and keep the home cooler in the summer months. find row of nails on the soffit/facia. - or is that all covered up with gutters? Nail the 1-by-4 with its bottom edge along the chalk line from one end of the wall to the other. This is one of the few times when face nailing of the soffit material is permissible. In layman's term fascia boards are the horizontal boards that are attached at the end of rafters at the exterior of a building which are used to hang rain gutters or guttering. You can pull rotting wood down with your hands or with the crowbar, but if you have vinyl or metal soffits that have been damaged, you may have to use a drill or hammer to remove the attached sheet. If the old fascia has not rotted, you can nail it back into place using your hammer and move on. But I have no idea of what kind of material was used for the soffit or what shape that it is in. This is drilled through and all-thread, couplings as needed, a heavy 3" washer and nut draws up the eye firmly into the fascia. I recently attended a large event for satellite dish installers who asked me for advice and tips on how to use Zircon StudSensorTM or MultiScanner stud finders on the roof to locate rafters. I only accepted that I actually found a stud when a set of the stud finder's "hits" all lined up nicely and if the proposed stud location was approximately 16" from where I thought the next stud was at. Probably done in mid to late 70s when the last additon was put on the house. There have been some creative suggestions, but one hole from the inside will also do it. They sided it separately, but installed J-channel around the door and the opening so I had to disaseemble the siding to get the door open. Cost: $1.68 each. Size: 41 in. Use a block of wood and level to determine the location of the receiving channel on the house wall at each end of the run. Soffits usually range from 16 to 24 inches wide. But I don't know of anyone who has that tech avail for that purpose. For more information, or to opt-out, please read our Privacy Policy. You can gain the most airflow with the least amount of trouble by installing soffit vents. Vinyl and aluminum soffit panels typically have perforations that provide a lot of ventilation for each rafter bay. The rafter tails will be readily visible on homes with open eaves. amzn_assoc_tracking_id = "eht1-20"; Some older homes have open eaves. If not, back to the drawing board. Have a helper on hand to help with snapping chalk lines and handling long pieces of guttering. All of this starts with the right cut on the end of your rafters. Both metal and vinyl are available in a variety of colors to match metal and vinyl house siding. tap along the roof litely with a hammer, you will hear the difference in sound when you reach a rafter, pepa. When you hit a stud, you will hear a noticeable difference in the percussion sound. most roofs need better vents installed or maybe you could replace one open the roof and install one and measure the studs or look into one of the vents. by 22 in. To Scan? You can pry it off with a crowbar, but take care to loosen it gently, as if it is undamaged you can nail it back into place later. Another idea would be to use a stud finder, or whatever to find studs or solid framing inside the house, measuring over from the window as a reference point, and then take the same measurement on the outside of the houseOr, how about going up in the attic, and checking to see if there is any place where you could see down into the soffit, to seehow they are constructed. you may want to verify with the studfinder or a couple of small nails that you are on the center of the rafter. The rafters will be about 16 inches apart. horizontal mark is 80mm above soffit line). (Many builders have the soffit sit on top of the window frame.) Youll then drill an access hole within 3 of either side of the rafter, using the same drill bit that you are using for the pilot holes for your mounts. Seems like the fascia would at least have a 1x6 or 8 under the metal, or maybe even a sub-fascia of a 2x? To do this, I scan across until the first light comes on. you may want to verify with the studfinder or a couple of small nails that you are on the center of the rafter. I would step side to side and watch the way the roof bends. Attach the hexagon-headed screws with a socket wrench. amzn_assoc_asins = "B084JCHRCD,B085F2VN9J,B081TKWD72,B084HMNXC6,B01LW8TM5K,B08Q8TB236,B000LF2CFA,B00NI003ZQ,B004Y75GQS,B096FP73T7"; For in any ohter area I have found water that was trap and the AL wraping and rot behind it. Standard soffit material is 3/8- or 1/2-inch-thick exterior plywood in pine (or similar softwoods) or cedar. The calculated Soffit Drop is the measurement from top of wall vertically down to the underside of soffit sheeting. eHow may earn compensation through affiliate links in this story. Drill 3/16-inch holes into the gutter's front edge, using the holes in the brackets as a guide. . Position the soffit venting holes between the rafters at equal intervals. A soffit is an exterior or interior architectural feature, generally the horizontal, aloft underside of any construction element. Bad Behavior has blocked 1720 access attempts in the last 7 days. Under the 6 on the square is the number 13.42, or the length of a rafter per foot of run. Then snap a chalk line between the two. I may do that two to four times to reduce the sensitivity, and ends up giving me a clear point of center, or at the very least, two indications of edge close together. Remove Old Soffit. Replacing the rotten area only is too short for a firm hold. Rules to Follow When Hiring a Gutter Installation Service. Depository Participant ID- IN304004 | NSDL- SEBI Registration No- IN-DP-315-2017 | NSE & BSE- SEBI Registration No-INZ000197136 | Now this key head has a radius of which is the width of a rafter. You are basically trying to mimic the rafter feet either side of the affected timber. Make sure all panels are securely locked in place the entire length of the soffit run. Your homes attic also needs ventilation. All these items are available at almost every hardware store if you do not already have them at home. . Metal or vinyl soffits also come as solid panels or perforated to provide ventilation. In layman's term soffit is the finished surface below the fascia. Its position under the open ends of the rafters makes it a good place to position vents to allow air to circulate under your roof. Ceiling joists are then used to connect . They where attached to the the side of the house and I am not sure what kind of meat that they connected with. Start your subscription today and save up to 70%. Do not nail tightly, but allow for expansion and contraction movement. Once the fascia is off, the soffit panels can be pried off pretty easily (but not without a lot of dirt and dust). Staple these plywood soffit panels to the bottom face of the 1-by-2 and the bottom edge of the 1-by-4 on the wall. One of the most important factors is proper ventilation. Ventilation not only prevents ice dams, but helps reduce heat build-up in the summer. set one plumb-bob so that the bob settles on the center of said row. A typical asphalt shingle roof has a layer of wood based sheet material, usually plywood or chipboard, and normally with a layer of tar paper. Once the soffit board is in place, you can fit the fascia onto the soffit. Methods for attaching the soffit to the fascia vary depending on the material. Attach Cleat. . Even without soffit venting, it is important to provide an air gap at the soffit level to help keep the roof deck dry. Jobsite Saw PRO has a wider table, a new dust-control port, and a more versatile fence, along with the same reliable safety mechanism included in all SawStop tablesaws. and 8 in. Boy, what an app for UWB!! slow, tedious, exacting, and probably at least partially inaccurate, but if the alternative is tearing up the shingles and decking. Roof if maybe 3/12 with 12 soffit. The most important maintenance issues with soffit ventilation are ensuring that you have enough vents to adequately cool the attic and that vents are not blocked by insulation inside the rafter bays. Splicing alongside rafter feet is generally done on a fascia soffit gutter run. The number of rafters needed will be determined by the length of your roof. In most instances the cornice or eave of todays homes are finished off with a soffitthe covering on the underside of the overhang. Use stainless steel machine screws and a flanged nut to attach the gutters to the brackets. we'll call this one the datum, for lack of creativity. On narrow eaves the rafter ends serve to fasten the soffit and fascia.
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