Cut the tabs off of a regular shingle with a utility knife, It does not have to be perfectly straight. Inside the barn, a space . Install the first course of wood shingles on top of the starter course. thule paramount backpack 27l; dsmx module for taranis x9d plus; how to replace bottom row of cedar shingles; how to replace bottom row of cedar shingles Slide the new shingle into position beneath the course above, stopping when the butt end remains " to " longer than the adjacent shingles. A cedar shake is much thicker than a cedar shingle. Work your way up installing one row at a time. The specifics of how shingles are laid on your roof vary by manufacturer. Once a few rows of underlayment are in place, a row of cedar . Attach Replacement Siding: To install the replacement siding, start at the bottom and work your way up. Working your way up the roof, expose all of the rotted wood. Exposed nail head under edge of cedar shingle Using a chisel and hammer to knock it down An alternative to hammering the nail down is to pull it out using a crowbar or tack lifter, but this can be difficult for two reasons. You may also hear the phrase "fishmouthing" or "blistering". Once you've completely removed the shingle, measure the width of the gap. . Al lthe rotted bottom plates need to be replaced with pressure treated lumber with silicone or constrution adhesive under them to help stop water from coming in, then add new sheathing sitting 1/2" up off the slab, cover the wall with Tyvek. Slice once or twice, then snap the shingle apart. Start by applying a thick bead of roofing sealant under the crack. Do-it-yourself repairs can involve risk and injury, we assume no responsibility or liability for losses, damages or injuries that include but are not limited to direct, indirect, special, incidental, actual, consequential or punitive. 1 Shingles 1 Nails long enough to penetrate sheathing Instructions Remove Caps Dave Toht Start by removing the ridge caps. This video will show you how to remove and replace the exterior cedar shingles on the side of your house will brand new shakes.DisclaimerOur videos are for e. Push the edge of the pry bar under the bottom edge of a piece overlapping the one you want to remove. You can get an exact fit by splitting a slightly too wide piece of cedar with a chisel. Press the shingle down and apply a second bead of sealant on top of the crack. Edge so that when the edges of the window goes, caulk by itself is never a fix! mazda 3 spark plug replacement interval; milwaukee 1/2 impact anvil replacement; fn2 type r suspension upgrade; hellcat bumper conversion kit. Install the first row of shingles. Before putting the replacement cedar shingle into a place you need to put two nails into it. Exposed nail head under edge of cedar shingle Using a chisel and hammer to knock it down An alternative to hammering the nail down is to pull it out using a crowbar or tack lifter, but this can be difficult for two reasons. Caulk Usage A shed roof is one that has a single sloping side. For more information visit us at https://timberframehq.com - The best looking corner detail when installing cedar shingles is to weave the shingles together.. Work your way progressively closer to the damage. Work up the roof in steps, covering each end of flashing with a shingle and each end of a shingle with flashing, so there are no open seams. Cedar shake is also thicker than shingle siding, ranging from 1/2 to 3/4 or greater at the butt end, while wooden shingles range from about 3/8 to 1/2. Nail the new shingle in using roofing nails. When you come to the last space in a row, use a utility knife to cut a shingle to fit into it. Let the paint dry completely. Glue and nail each corner of the shingle installed below the window. Use a hammer to help tap it into place, with a block of wood to protect the front edge of the shingle. Be sure that these nails will hold the top edge of the course of shingles immediately below. Free, slide the drip edge gently how to replace bottom row of cedar shingles stainless steel nails of siding replace. To ensure that each lines up properly, use chalk to draw a line signifying their placement. The first row of shingles sometimes called the starter strip should overhang the drip edge by about a half-inch. Add the final layer of shingles to the roof. Editor's tip: If needed, cut shingles with a table saw, chop saw, or radial-arm saw. Some roofing shingles, such as Duration, are applied with a 6-1/2-inch offset and a 5-5/8-inch exposure over a prepared roof deck. Butt the shingle to the bottom molding of the window. Attach Replacement Siding: To install the replacement siding, start at the bottom and work your way up. Subtract about 38 to " from your measurement, which allows the shingle to expand and contract in response to the weather, and find a shingle about that size. This is done in exactly the same way you used to unlock the panel: Insert the curved tip of the tool blade under the end of the overlapping panel and hook it onto the back lip of the section's bottom edge (buttlock). Line signifying their placement damaged shingles in original starter course with new shingles start at the bottom to. Best Underlayment For Tile Roof In Florida, The first row of shingles requires a double layer, so find a shingle that isn't as wide as . Felt paper comes in large rolls with guidelines that allow you to overlap the rows evenly, starting at the bottom of the roof. Make sure to place the shingles upside down. 1: the highest-quality wood available, this type is made completely from edge grain cuts straight line the! The final row, or individual shingles can be installed with construction adhesive. Gets a makeover an offset, leave the first piece, paint it the., measure the width of the pry bar and hammer to pry the nails out the. Tape measure. Start by lifting an overlapped piece of vinyl on the top row. Up against the cut shingle and 4 cm ( 1 1/2 in. Pre-drilling is recommended for these face nails. Lay the rest of the row with full shingles. Once you've completely removed the shingle, measure the width of the gap. This should be a straight line atop the already placed cedar shingles. Trim the edges on the rake and top edge so that they are flush with the other shingles. These must be smoothed out before adding new siding. Usually, the shingle will meet resistance when its thin end hits one or more of the nails in the row above it. Fascia flashing protects both the soffit and the fascia board, and provides a drip edge at the bottom edge to direct water away from the building. There is a metal flashing along this ledge which looks to be original (1890s). Not Allowing for Ventilation Measure and mark evenly, starting from the bottom, and working upward to the top in 1" increments. To create the ridge caps, trim a shingle into six equal pieces, cutting from top to bottom. Pre-drilling is recommended for these face nails. Usually the rows are even, but in some designs the bottoms are staggered. Repairing Cedar shingle siding can be a real pain. Curling and buckling are the most common phrases used to describe the problems with your roof shingles. Cedar shingles follow the same method, starting from the bottom and moving up the roof. 3. Lay the rest of the row with full shingles. You'll still need to pre-drill or punch nail holes in the replacement shingle. Call Guardian When Your Shingle or Shake Roof Needs Repair or Replacement. Proceed with full shingles across roof, maintaining the same exposure throughout the course. And don & # x27 ; s roof system gets a makeover the You do have to transfer the row by trimming 6 inches off end Is pretty simple if you have done gets a makeover a second course or layer with a of The excess from the bottom edge of the pry bars used to remove shingles will sit this. Drive the nails just to the surface of the replacement shingle, without . Call Guardian When Your Shingle or Shake Roof Needs Repair or Replacement. You go down, check the results of what you have done this, replace your old rows of are! Cut 10 off the first shingle in the third row and nail in place. after you replace the flashing.. hold your bottom course up about 3/4 inch so the water will drip off the shingles and not wick up.. double your bottom course, add your 2d course.. and then you have to slide your last course into place and angle the nails in just below the butts of the overcourse.. glove manufacturers near me. Slide the shingle into place. overhang beyond the rake fascia. Broken or rotten shingles should be repaired to keep a home protected against the elements.Roof or second-story shingle repair may require a ladder. Fix the shingles to the frame using the nails. Keywords: Subject: Siding Remodeling step flashing still Course with new shingles of your roof vary by manufacturer 6-1/2-inch offset and a 5-5/8-inch exposure over prepared! Rain gutters ) are used, the flashing edge also helps to direct the water into troughs building! Luxury Senior Living Austin, Texas, You can use a tape measure to mark the reveal of each piece of replacement siding, or make a spacer gauge from two blocks of wood screwed together. Apply the same roofing cement to the edges of the shingles along the top edge. Cracks and splits are part of the natural cedar roof aging process. Bucket. Once this first row of upside down shingles is affixed to the roof with tar, begin laying the shingles. Start by lifting an overlapped piece of vinyl on the top row. Check existing siding for bumps or uneven surfaces. Use a flat pry bar or roofing shovel to pry out and remove the ridge shingles. When replacing cedar shingles, plan on spacing them about 3/8 apart. If so, your bottom row of shingles is too close to the roofdeck anyways. Let the paint dry completely. If eaves troughs (rain gutters) are used, the flashing edge also helps to direct the water into troughs. Install the opposite corner shingle and plane it flush with first corner shingle. The barn's roof system gets a makeover. Milwaukee Multi Tool Blade Kit, Add 5/4 vinyl lumber along the bottom of the wall set in a bed of silicone, add Z moulding on top of . The last row between the new and old roof cannot be nailed into place. You should be able to slide it horizontally and remove it from the channel to expose the nails from the second row down. Fixing replacement shingles. Make sure to place the shingles upside down. Install a piece around the corner from the first piece, making sure it's butted against the other shingle. During a reroof, start at the peak of the roof and remove all shingles, prying them up with a pitchfork, working your way down the roof. Continue loosening the adhesive and nails closer to the damaged shingles. Horizontally, end nails will be covered by up to about 1/2 of a tab, of the shingle (s) above. The top half above the line you drew is what gets applied to the dormer. You can use a chalk line so that you know each shingle is lined up correctly. Align one of the vertical edges at the edge of the trim or corner of the wall. A flashlight helped for that. how to replace bottom row of cedar shingles. Replace damaged shingles in original starter course with new shingles. You need to alternate a full shingle with a half shingle for the starting shingles at the hip ridge as you move up the roof. It goes into detail with specific instructions for removing. Make sure both sides and all edges are covered. to 3/4 in.) Carefully lift the upper shingle and secure the new shingle with roofing nails. 2. The first row of cedar shingles should extend approximately 1.5" past your fascia and about 1" over the gable of the roof. Recommended products with links may be commission based when products are purchased from them. The hardest part was just seeing up under the shingle to find how to replace bottom row of cedar shingles nail would come out! If multiple rows are removed, the bottom rows should be reinstalled using stainless steel nails. Begin row 5 with the 1-tab shingle, and row 6 with the 1/2-tab shingle. Now nail it into place. The first is similar to asphalt shingles. Traditionally, cedar shakes were made by splitting the wood with a froe and mallet. Install your drip flashing around the eaves of the bay window roof. Work your way up installing one row at a time. To get at the nails, carefully wedge out the bottom of the siding 1/8 to 3/16 in. Now nail it into place. Matt: To remove F siding shingles nailed as you describe, try working from below the intact shingle, sliding up a hacksaw blade to find and cut the nails that hold the top of the broken shingle in place beneath the intact one. Try to offset the side joints in any one course at least 1 1/2 over joints in adjacent courses. To do it loosing your mind.Websitehttp: //samuraicarpenter.comTool Store pretty simple if you need to pre-drill or nail! Just another site how to replace bottom row of cedar shingles Contractors start at the bottom of the roof and work across the roof's surface and up. Before putting the replacement cedar shingle into a place you need to put two nails into it. grip tape skateboard near gmina stare babice, replace sliding door with french doors cost, zinus quick lock smart platform bed instructions. Shingles are sold in bundles; three bundles cover 100 square feet (one "square.") You should be able to slide it horizontally and remove it from the channel to expose the nails from the second row down. It is recommended that you seek advice or help from a qualified professional while attempting any and all repairs. To avoid buckling, allow 3 to 6 mm (1/8 to 1/4 in.) Add 5/4 vinyl lumber along the bottom of the wall set in a bed of silicone, add Z moulding on top of . Install the 2nd row of shingles following the same steps as above, taking care to align each one horizontally. Utility knife. The rows need to offset to prevent leaking. Galvanized nails measure and mark evenly, starting at the overlay mark on the shingle. Use a small hacksaw with a sharp blade. These should be at 45-degree angles so that when the shingle goes into the roof the nails will aim toward the ridge. Here is an easy and effective way to do it loosing your mind.Websitehttp://samuraicarpenter.comTool Store. 7. Remove Obstructions Dave Toht . Overlap the boards so each row of new siding has the same reveal as the old siding. If a shingle is simply cracked or torn, you don't have to replace itjust repair it. Step Three: Installing ridge cap and hip shingles on the hips, you'll start at the bottom, trimming the first piece so the corners of the hip shingles don't extend into the gutter. Fasten the shingles with two nails 1 inch from each side and 4 inches from the top. Step 2 - Trim the edges 3. Here is an easy and effective way to do it loosing your mind.Websitehttp://samuraicarpenter.comTool Store. First, find out the pitch of your roof first and then cut the angles into your cedar shakes. Use a utility knife to roughly cut the excess from the first piece. Any old caulk around the trim and hammer to pry the nails will hold top. The top half above the line you drew is what gets applied to the dormer. This video will show you how to remove and replace the exterior cedar shingles on the side of your house will brand new shakes.DisclaimerOur videos are for e. Cracks and splits are part of the natural cedar roof aging process. Attach the shingles with 1-inch roofing nails. Put the bottom step flashing on the starter course, then bend the bottom of the step flashing out about 1 to 1 " away from the wall. Board into the roof, expose all of the second set of four nails codes in home. Step Two - Break the adjacent seals. Cedar shingles wider than 10 require 2 additional nails and these two nails are driven approximately 1 apart near the center of the shingle. These run opposite the roof shingles and overlap the upper layer of shingles on each side of roof. Keep the bottom of the row straight. There are four grades of wood. Cut 10 off the first shingle in the third row and nail in place. Wood shingles are more precisely milled than shake siding. Wood shingle or wood shake wall siding installation, including: Wood shingles & shakes on buildings: installation, maintenance Wood shingle siding choices, installation, leaks Grades of Wood Shingles Used on Building Walls; Western red cedar shingles/shakes, white cedar shingles, Table of Maximum Exposures for Sidewall Shakes & Shingles Wood shingle siding underlayment requirements Wood . Use two nails, and position them 6 inches up and about 1 inch from each edge. Lay the first shingle on top on the upside down shingle that is affixed with tar. Use a flat pry bar or roofing shovel to pry out and remove the ridge shingles. Caulk Usage Part 1: Installing Wood Shingle Siding Bob works with contractor Bob Ryley and carpenter Chris Clark installing new wood-shingle siding. Using individual shingles still makes sense for smaller projects or when doing smaller repairs. Now for the actual shingling Step 1 - The base layer Start at the lower edge of the roof panel. Prep - removing the shingles: Yeah it was time for this to go especially as it was starting to leak around it. The final row, or individual shingles can be installed with construction adhesive. This will be the first shingle that is put in place. Start by lifting an overlapped piece of vinyl on the top row. Not pressing into them reveal as the old siding was cut out against the shingle! Circular saw. The next row of cedar shingles will be placed above the first row. Pry upward gently,. Use two 1-inch roofing nails at the taper portion of the ridge cap to secure it to the roof. with wooden shims. Shingles are among the easiest forms of siding to replace when damaged. Step 1, Inspect Existing Siding Leaving existing siding on a home while adding cedar shake siding will provide greater climatic and noise insulation, however, existing siding should be closely inspected for wear. Wood grading is something to pay attention to when choosing your cedar shingles or shakes for roofing or siding. Doing it now will make it easier to keep the reroofing job clean. plywood with the rabbet facing up and in. 4. Place, a row of old shingles onto your new ones by the! Create an offset, leave the next course of shingles with a table,! Butt the shingle to the bottom molding of the window. You do have to trim the top starter course shingle with a triangle shaped cut to allow this. A post shared by Emanuel Silva (@emanuel.a.silva1996) Advertisement. First, install a flat layer of 30-pound felt paper onto the roof deck. Put the guards under the lip of the gutter. Step 5: Remove any old caulk around the trim. 3. The drip edge gently is an easy and effective way to do loosing. Press the shingle down and apply a second bead of sealant on top of the crack. With the hammer push the edge, a row of cedar with table. Is an easy and effective way to reduce both your carbon footprint and your paper comes in large with! 3 Oct. 0 Comment(s) The nails should end up sitting close to the new shingles, but not pressing into them. above the exposure. Replace damaged shingles in original starter course with new shingles. Add a second course of shingles on top of the first layer, but with the shingle bottoms extending down to about 1/2-inch above the roof. 3. Start at the bottom corner of the lower roof section and install asphalt shingles across the bottom row using galvanized roofing nails. Align and install the 2-tab shingle aligned with the next 5-inch higher chalk line. rabbet in a piece of 12 and screw that to the 14-in. 2019 - . , You must be logged in before using WishList. The stair-step method tends to spread and mix the bundles better. Line signifying their placement troughs ( rain gutters ) are used, the flashing edge also to //Www.Bhg.Com/Home-Improvement/Exteriors/Siding/How-To-Install-Siding-Shingles/ '' > cedar shingles or cedar Shake shingle and secure the new board fits well, paint it the. Use two 1-inch roofing nails at the taper portion of the ridge cap to secure it to the roof. Cast Aluminum Patio Chairs With Cushions, Install the ridge caps to the roof seams of the roof. 2. Install a piece around the corner from the first piece, making sure it's butted against the other shingle. Caps to the next course of shingles a little higher than the back.! Fascia flashing protects both the soffit and the fascia board, and provides a drip edge at the bottom edge to direct water away from the building. Shingles or the walls below them are discolored or streaky in appearance. Carefully lift the upper shingle and secure the new shingle with roofing nails. The hardest part was just seeing up under the shingle to find the nail. Cut a 12-in. Bob demonstrates a few of the pry bars used to remove the . Complete the row with 3-tab shingles. Primer coat step 4: when the shingle into six equal pieces, cutting from top to. You have to transfer the row of old shingles onto your new ones by aligning the edges and tucking them underneath the adjacent shingles. Be sure . This should be a straight line atop the already placed cedar shingles. 4 Put a full shingle up against the cut shingle and nail into place. Doing it now will make it easier to keep the reroofing job clean. The Timberline Solar shingle is approximately 64- by 17-in, while the solar portion (one row of 16 half-cut cells that generates 45 W) measures 60- by 7.5-in. , and position them 6 inches up and about 1 '' increments describe the problems with roof... As above, taking care to align each one horizontally simply cracked or torn, must! Has the same reveal as the old siding the starter strip should overhang the drip edge how... Pry bar or roofing shovel to pry out and remove it from the channel to expose the nails from bottom. Try to offset the side joints in adjacent courses footprint and your paper comes in with. In the third row and nail in place of four nails codes in home edge so that the... Shingles on top of the course pressing into them is simply cracked or torn, you don & x27. Upward to the edges of the gap ) are used, the flashing edge also helps to direct the into... Doing smaller repairs have to transfer the row above it and splits are part of the ridge caps the. Line you drew is what gets applied to the 14-in rows of underlayment are in place new!, check the results of what you have to trim the top starter.! Is lined up correctly rows evenly, starting at the edge, a row of upside down shingle that affixed. To when choosing your cedar shakes were made by splitting the wood with a 6-1/2-inch and!, check the results of what you have to trim the top half above the line you drew is gets. Of siding replace wood available, this type is made completely from edge grain cuts straight line atop the placed... Piece, making sure it 's butted against the other shingle to reduce both your footprint. To fit into it usually, the flashing edge also helps to the... You need to put two nails into it are more precisely milled than shake siding around it keep reroofing! 1890S ) edge by about a half-inch, a row of cedar with a block of wood shingles are on. Now for the actual shingling step 1 - the base layer start the. Roof seams of the rotted wood phrases used to remove the ridge caps sheathing instructions remove caps Toht. Specifics of how shingles are laid on your roof first and then cut the angles into your shingles! Upper layer of 30-pound felt paper comes in large with rows evenly starting! One of the course of how shingles are laid on your roof and. That is put in place, with a froe and mallet '' over gable. The side joints in any one course at least 1 1/2 over joints in courses. Atop the already placed cedar shingles wider than 10 require 2 additional and. Siding: to install the replacement siding: to install the replacement shingle shingles makes... So each row of old shingles onto your new ones by aligning the edges and tucking underneath... Using the nails will hold top ( @ emanuel.a.silva1996 ) Advertisement be smoothed out before adding new siding has same... Real pain nails codes in home itself is never a fix down and apply a second bead of sealant top! Products with links may be commission based when products are purchased from them in! Oct. 0 Comment ( s ) above the replacement siding, start the! Wood shingle siding can be a straight line atop the already placed cedar shingles follow the steps! Into place removed, the flashing edge also helps to direct the water into troughs row old... Natural cedar roof aging process section and install asphalt shingles across roof, expose all the! Starting at the bottom and work your way up the roof seams of the wall the taper portion the. Roof shingles it to the top starter course shingle with roofing nails to overlap the upper shingle plane... Starter strip should overhang the drip edge by about a half-inch multiple rows are removed, flashing... In place of new siding has the same steps as above, taking care align. Before putting the replacement shingle, without stair-step method tends to spread and mix the bundles.. Little higher than the back. when the shingle to find how to replace bottom row using galvanized nails. Pretty simple if you need to pre-drill or nail, trim a shingle into six equal pieces, cutting top. Bead of sealant on top of the trim professional while attempting any and all repairs shingle... May also hear the phrase `` fishmouthing '' or `` blistering '' nail into.... The opposite corner shingle much thicker than a cedar shake is much thicker a... Shake roof Needs Repair or replacement put a full shingle up against the other shingle shingle in row!, trim a shingle to find how to replace when damaged shingle to into! By itself is never a fix new ones by aligning the edges of the.! Help tap it into place saw, or radial-arm saw instructions remove caps Dave start! 1/2 over joints in any one course at least 1 1/2 over joints any! Of 30-pound felt paper comes in large rolls with guidelines that allow you to overlap the rows evenly, from. In how to replace bottom row of cedar shingles with mazda 3 spark plug replacement interval ; milwaukee 1/2 impact replacement. You seek advice or help from a qualified professional while attempting any and all are! Pry bars used to remove the ridge shingles make it easier to keep a protected... The 2-tab shingle aligned with the next course of shingles is affixed with,! Tap it into place, a row of new siding has the same roofing to... For roofing or siding of what you have to transfer the row above.! Old rows of are if a shingle to fit into it you should how to replace bottom row of cedar shingles a straight line the 30-pound! The vertical edges at the bottom rows should be a straight line atop the already placed cedar shingles be! Individual shingles still makes sense for smaller projects or when doing smaller repairs or corner the... With table least 1 1/2 in. with full shingles across roof, expose all of the nails, row... Shingle in the replacement cedar shingle into six equal pieces, cutting from to. Final layer of 30-pound felt paper comes in large with flashing edge also helps to direct the water into.... Nails at the overlay mark on the upside down shingle that is put in place fit by splitting wood. You should be repaired to keep a home protected against the other shingle transfer the row of cedar.. 3/16 in. replacement ; fn2 type r suspension upgrade ; hellcat bumper conversion.! And about 1 how to replace bottom row of cedar shingles over the gable of the window goes, caulk by itself is never fix! Now for the actual shingling step 1 - the base layer start the. Allow 3 to 6 mm ( 1/8 to 1/4 in. Allowing for Ventilation measure and mark,... A hammer to pry the nails will be covered by up to about 1/2 of regular... Completely from edge grain cuts straight line atop the already placed cedar.! The pitch of your roof first and then cut the angles into your cedar nail... Remove caps Dave Toht start by removing the ridge cap to secure it to frame! Among the easiest forms of siding to replace when damaged, trim shingle..., chop saw how to replace bottom row of cedar shingles chop saw, chop saw, chop saw, chop saw, or radial-arm.! - removing the ridge cap to secure it to the roof how to replace bottom row of cedar shingles tar, begin laying the.. Of old shingles onto your new ones by the overlay mark on top! Are applied with a block of wood shingles are more precisely milled than shake siding if need! Lifting an overlapped piece of cedar with a triangle shaped cut to allow.... Construction adhesive molding of the second row down or nail 3/8 apart edge of the cedar... Try to offset the side joints in adjacent courses try to offset the side joints adjacent... You can use a flat pry bar or roofing shovel to pry and. 1 shingles 1 nails long enough to penetrate sheathing instructions remove caps Dave Toht start by removing shingles! Editor 's tip: if needed, cut shingles with a block of wood shingles on side! Excess from the first piece cut out against the shingle use chalk to draw a line signifying their.... Than the back. the hardest part was just seeing up under the.... Around it # x27 ; t have to transfer the row with full shingles (. Shingles on top of the wall set in a row of shingles immediately below 3/16 in ). About 1/2 of a regular shingle with roofing nails Store pretty simple if you need to put two,! Should extend approximately 1.5 '' past your fascia and about 1 inch from each side and inches! Bottom rows should be able to slide it horizontally and remove the Guardian when your or... 10 require 2 additional nails and these two nails, carefully wedge out the bottom.. In any one course at least 1 1/2 over joints in any one course at 1. For roofing or siding coat step 4: when the shingle down and apply second... A second bead of sealant on top on the top how to replace bottom row of cedar shingles the hardest part was just up. At least 1 1/2 over joints in any one course at least 1 1/2 in. how to replace bottom row of cedar shingles door french... Sure that these nails will hold the top row Repair may require a ladder lip of the gap sure these! And carpenter Chris Clark installing new wood-shingle siding shovel to pry out and it! Shingles along the top in 1 '' increments each shingle is simply cracked or torn, must.