Push the blade down so that it will cut into the board and then pull the trigger. Looks like a 1x6 by 8 long. If damage isn't extensive, patching with a putty knife may be an option. Contact gkorous@gmail.com, Thanks Greg for the encouragement; we work hard on this stuff so I'm really happy when a reader finds it useful. Hardie Plank siding is cement board with a small percentage of wood fiber used to bond the cement together. Discussing their HardieZone HZ10 siding Hardie says: Dents, chips, cracks and other minor surface damage in James Hardie siding and trim products can be filled with cementitious patching compound. No.189, Longzhen Road, Nongkenchang, Longshan Town, Cixi, Ningbo, Zhejiang China, 4 How can I remove cement siding from my house? i was thinking someone sells a screw to put up hardi also that would tighten it down! Note: appearance of your Comment below may be delayed: if your comment contains an image, photograph, web link, or text that looks to the software as if it might be a web link, your posting will appear after it has been approved by a moderator. In addition to the ugly butt joints and caulking fiasco we observed at the original siding job, removing the siding disclosed other more hidden troubles at the building . This method will lock your loose board secure onto the panel below it. Sealants, Durability of Building Sealants (RILEM Proceedings), J.C. Beech, A.T. Wolf, Spon Press; illustrated edition (1995), ISBN-10: 0419210709, ISBN-13: 978-0419210702, Staining, Prevention of Premature Staining in New buildings, Phil Parnham, Taylor & Francis; 1996, ISBN-10: 0419171304, ISBN-13: 978-0419171300, Our recommended books about building & mechanical systems design, inspection, problem diagnosis, and repair, and about indoor environment and IAQ testing, diagnosis, and cleanup are at the. Though it requires only basic skills, a paint job (including preparing the walls, which is often more work than the actual painting) must be approached with careful planning and attacked with diligence and attention to detail. Theres no sense in making repairs until any problems have been alleviated. Also, being new to town, we don't know who to ask for advice. Thank you. If your boards include a pattern such as a wood grain, small areas of repair can be tooled to match the surrounding lines with a putty knife; for larger areas of repair some owners have tried making a clay impression of nearby surfaces to press into the patch. Slide a paint scraper against the surface of the loose boards in a back and forth motion while applying slight pressure. Suite (J-M) Bowie, MD 20715. Pinning of the butt joints is not intended to increase wind load values; and shall be installed 3/8 in. If cracks are found in the siding, a repair kit can be purchased for about $15 to fill in gaps with caulking. House is 10 yrs old. I have had to deal with this problem on FC shingle siding, lap siding and also on slate roofs. In your case, I would require a wider headed nail than normal and also require that the fasteners be placed in every framing member. . Tel: 0086-574-63974118/83887668 Fax:0086-574-63974129/83887670 Step 4 - Apply Fresh Paint. This will allow the patching compound to lock in behind the cement board. Please see photos. We called James Hardie to ask for guidance in determining just how much moisture was "too much" in Hardieplank siding, after observing that siding at a job arrived visibly wet from the factory even though still inside its original sealed plastic wrapping. Fastening Tips for HardiePlank Lap Siding, James Hardie Corporation, retrieved 1/19/2013, original source: https://www.jameshardie.com/pdf/technical-bulletins/17 -fastening-tips-for%20-plank.pdf [copy on file], [18] Technical Bulletin #8, How can we fix this other than by a complete removal and replacement of this wall covering? {Hangs head in shame.} Mold growth in or under a paint coating is a possible cause: it would be diagnostic to know if the siding was ever painted on-site. Hardie Board vs. Other Fiber Cement Siding Brands. Left un-nailed the corners of most of these siding boards were curling away from the building. Our close-up photo of a butt joint gap in this fiber cement lap siding (above left) shows the width of the shrinkage gap. Similar advice is found in the CertainTeed lap siding installation guide. These issues can be addressed through siding repair. Micro-Adjust Deck-Baluster Spacing for an Eye-Deceiving Layout, Moisture Issues from an Outdoor Concrete Slab, Podcast 555: New-Build Questions, Low-Down Lasers, and Drying Behind Tile, Podcast 555: Members-only Aftershow Talking with Keegan McAuliffe of Capra Home Concepts, Plus, get an extra 20% off with code GIFT20, Fine Homebuilding Issue #313 Online Highlights, The Fine Homebuilding Interview: James Metoyer. We are also in the west and have terrible winds, like you have reported, and just this afternoon when standing in our master bedroom, you could hear the freight train sound of the siding rattling on the side of the house. We also provide an ARTICLE INDEX for this topic, or you can try the page top or bottom SEARCH BOX as a quick way to find information you need. and 1 in. products. I am thinking of proposing an article on this to JLC, but know it would need expertise of a building envelope specialist to carry any weight. Finally, paint the area and although the patch may not be cosmetically perfect it blocks out water and insect access. Correcting the problem might be critical to protect your home from the elements. Or do you think that the builder should omit J-channels entirely and caulk against horizontal and vertical trim? It would also be diagnostic to examine all sides of the building to look for differences or patterns in where the stains occur, related to sun or weather exposure, road dust and debris, or other external influences. Push the blade down so that it will cut into the board and then pull the trigger. [8] Gleeson et al, "Fiber Cement :Building Materials with Low Density Additives", U.S. Patent 8,182,606, B2 5/22/2012, [adding low volumes of volcanic ash & hollow ceramic microspheres to cellulose fiber-reinforced building materials. Step 2: Use a clean, damp sponge to wipe down the area to be patched. How do you repair a damaged cement board? That way, any water that does get behind the siding can flow onto the flashing and over the front of the window or door. Norris: Discussing their HardieZone HZ10 siding Hardie says:Repair or PatchingDents, chips, cracks and other minor surface damage in James Hardie siding and trim products can be filled with cementitious patching compound. PsBut don't let your favor bamboozle you. Everything that can rattle around here will. We'll most likely be putting this siding up ourselves (we're GC's, building our own house this time around). - M.K. We're talking SERIOUS wind. How do I replace the vertical corner pieces of hardy board siding that run from the tops to the bottom of the house? Specifically, the installer has to cut the top long, then trim its J-channel face, leaving 1" or more tabs of the J-channel bottom that are bent down over the *outside* of the vertical J-channel's interior "U". In most cases, homeowners can quickly learn how to fix loose siding, especially with help from this article. Paint Handbook: testing, selection, application, troubleshooting, surface preparation, etc., Guy E. Weismantel, Ed., McGraw Hill Book Company, 1981, ISBN-10: 0070690618, ISBN-13: 978-0070690615, [Excellent but a bit obsolete paint theory and practice, also a bit light on field investigation methods, out of print, available used-DF], Paint and Surface Coatings, Theory and Practice, R. Lambourne & T.A. What Is the Difference Between Soffit and Fascia. I'd ask for the exact specifications of the nailing pattern be written in the contract.The reason I'd be requesting that is because I attended a Hardie installation seminar and was told that fastening to the sheathing satisfies their warranty. I feel that this will not solve the problem the result of bad installation. For existing Fiber Cement Siding, test for asbestos before repairs. I want to replace the siding with fiber cement siding, but I'm curious to know if I replace the soil and decorative stone to the same hight as it was before, will the fiber cement siding also eventually rot as well? Use some touch up paint to cover up these face nails and then re-caulk any gaps to completely repair fiber cement lap siding. Continue readingat SIDING, FIBER CEMENT DEFECT DIAGNOSTIC QUESTIONS or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX. Sorry. Allow the patch to thoroughly dry and apply another thin layer of patching material if the first layer shrank during the drying process. To remove and replace damaged siding: Cut the fiber cement siding to length (wear approved dust protection). Other fiber cement installation & maintenance problems are described in the remainder of this article. Cut the fiber cement siding to length (wear approved dust protection). Many of the siding boards have nails at the bottom of the butt joints, so after-installation flashing isn't a good option. I just moved into a new house and the previous owners built some planter beds right up against the house. This field is for validation purposes and should be left unchanged. and repeatedly advised "Just read our instructions" or "So file a claim". Then use one of the following methods to cut the nails holding the lower board: If the lower edge of the upper board above the one to be removed is face-nailed through the lower edge of the upper board, reaching between the two boards, cut the nails with a hacksaw blade or slating tool as I describe next: For slate roofs there is a hammer-tool that can be used for some siding removal - the tool slips up under the upper slate, a sharp flat hook slides over the nail, an outside handle of the tool is hammered down to cut the nail - but you may have trouble finding this tool. Sidewalls. Vol. Choosing the best remedy for failing paint on fiber cement siding or any other exterior building surface depend on at least these considerations: Cosmetic issues: Building owners should also be made aware of possible future cosmetic issues, depending on the repair method used and workmanship; For cosmetic concerns, if building condition permits a slower approach, consider trying more than one product and method for gap sealing, examining the durability and appearance of the repair after 12 months or longer of weather exposure on the most-challenged building sides. Use a pry bar and lift the bottom edge of the overlapping siding gently as to not cause any additional damage. On 2020-08-14 by (mod) I only have experience with the hardie lap siding but I seriously doubt you would have problems with rattling. This is a brutal climate, though, so Hardie shingles seem like they might be worth the up-front cost. (2023), Steam vs. If the damage to the siding is insignificant and is more related to an aesthetic effect, you don't have to buy new panels, but align the old ones. Apologies for the delay. At left we show a different loose siding problem: where the diagonal end-cut siding was installed against the home's sloping gable-end trim, the installer perhaps couldn't catch a stud, or perhaps s/he simply didn't want to move the ladder to nail the end of the siding board. These inquiries sometimes include requests that James Hardie provide warranty coverage to remediate problems Of the dozens of homes and apartments I've lived in throughout my life this is the first home (believe it or not) that has vinyl siding. 12. Try the search box just below, or if you prefer, post a question or comment in the Comments box below and we will respond promptly. The siding is not caulked at its abutment to vertical trim. 30: Why You Need a Home Inspection and What to Expect, System Three 1-Quart SculpWood Moldable Epoxy Putty, How To Remove Stickers From Glass A Comprehensive Guide, How to Paint and Stain Fiber Cement Siding. A couple reasons might warrant calling PJ Fitzpatrick for professional siding repairs. In James Hardie's technical bulletin No. Minimal jamb flange cover of aluminium windows. Plants too close to the building wall, repeated wetting by sprinkler systems, or unnecessarily dense close shade tree growth are conditions that can usually be remedied. Once our house went on the market we knew we needed to take care of it and decided to share with you, our lovely readers, how easy the process is: How to repair hardie board siding. This article describes repair procedures for cosmetic or functional siding issues that may arise such as loose siding, wind-damaged siding, siding paint or coating failures, and siding gaps, especially gaps at fiber cement siding butt joints where lap siding is installed. Turning a Dated Sun Room into Stunning Plant Room, How to Get a Smooth Caulk Finish in One Swoop. JamesHardie's installation guide recommends caulking at the abutment of HardiePlank siding boards to vertical trim boards. Without a closer look on-site by someone experienced with paint failures and building staining, I'm sorry to say my diagnosis cannot be more than speculation. Attach the appropriate blade to the angle grinder. Stephanie informed us that there are no moisture numbers, that it is not possible to measure moisture in fiber cement siding (utter nonsense!) How do you fix a hole in cement board siding? Only one image can be added per comment but you can post as many comments, and therefore images, as you like. In other words, they are using details that intentionally let water getting behind the siding, but not in a planned rain screen assembly. [9] Thanks to reader Marie Carr for James HardiePlank siding photograph and case history information. Consistent with our earlier warning that one bad installation feature suggests more SNAFUs are in store, even in a casual inspection we noticed other disappointing details on this home that was less than ten years old: This discussion moved to SIDING, FIBER CEMENT NAILING DEFECTS. We have trained professionals that can help. Warped siding is a great place for insects to hide, as well. This process lets you find the full extent of the disconnection between pieces. Although the material expands and contracts less than wood, best installation practices still allow for some movement and to respond to shifts in the home. Check the reveal or exposed areas on other sections of the home to know how much space to leave when installing replacement boards using a chalk line if needed to make sure this stays consistent from end to end. What does code say about your installation methods? If the lower board was blind-nailed, that is nailed to the wall through its upper edge such that the second course lapped over the nails holding the first course board in place, you'll need to . Gently pry up the lower board using a flat bar beneath its lower edge just enough to be able to slide the flat bar up to the upper edge of the board to find where it is nailed. . a House . The Hardy siding pieces are good. For larger areas I prefer to use a cement (or "cementious") patching compound, sold in plastic tubs or in tubes that can be used in a caulking gun. - Touch-Up Notice to Contractors and Consumers. Thank you for such a good article here as well as the picts Mike,Email for mailing photos can be found at the page top or bottom CONTACT link. [10] JamesHardie HardiePlank Lap Siding information can be found at the company's web page on this material: [11] "30-Year Limited Warranty Looks like a 1x6 by 8 long. Hot Water Radiator (Which Is Best for Your Home?). With assistance from the repair contractor, Galow Homes, [19] we visited the site both at initial siding assessment (2012) and during siding removal and exploration (2013), to collect fiber cement siding samples for further investigation. When was the siding installed? As you pry, use wood shims to create a buffer between the overlapping piece and the damaged piece so that nails can be removed from the damaged piece easier. We would like to avoid replacing all of the siding on the house as our contractor suggests as the product is no longer available and the siding is attractive except where peeling. Note: appearance of your Comment below may be delayed: if your comment contains an image, photograph, web link, or text that looks to the software as if it might be a web link, your posting will appear after it has been approved by a moderator. Recently I moved into a spec home in another location. Our page top photo shows loose and improperly installed fiber cement siding on a New York home. The peeling top coat on the siding shown above (Rhinebeck, NY) shows a white primer remaining in place on the fiber cement siding. What part of castor bean plant is poisonous? As you pry, use wood shims to create a buffer between the overlapping piece and the damaged piece so that nails can be removed from the damaged piece easier. I am in the Pacific Northwest. These areas include, but not limited to, penetrations, flashings, plank and trim connections, and in some cases, between plank joints. We're in lovely, windswept, Livingston, Montana. Hardie sells touch-up paint that can match the color of your HardyBoard siding. From the pattern one must suspect some other "stain" cause. Perhaps because the back-coating is not so water-resistant as the exposed face of the siding. I don't have any experience with Hardie shingles but I suspect that the same ideas would apply. We tried a few areas with hand-soap and a brush, little improvement, Then tried diluted bleach and a brush-maybe 30% improvement at best. At left we illustrate another failure to follow the manufacturer's installation instructions. To repair you will need a siding removal tool that you can find at most home centers for about $5. If there are significant gaps that are destroying the aesthetics of the siding (board too small to begin with, too large of expansion gaps) the best practice is to remove and replace, both for cosmetics and moisture prevention. Our second siding gap photo (below left) tells more about the history of this fiber cement siding installation. Any help would be appreciated. Hammer the nails approximately 3/4-inch to 1-inch up from the bottom edge of the board that is directly above the loose siding. We also welcome content suggestions and critique.Daniel. They were improperly nailed. at SLATE ROOF SOURCES & TOOLS and shown here.. Alternatively, working carefully so as not to break the Hardie Lap boards above the ones to be removed, you can use a hacksaw blade to slip up between the boards, slide it horizontally to find the next nail, then saw through the nail. The paint on our cement board siding is peeling in a few places where there is water splashing or running down. www.yhboard.com/en, personal correspondence 3/21/2013. 5. To repair hole in fiber cement siding there is a special putty that can be used as a patch. (There's a whole separate set of gripes about shrinkage of wet siding). Qiet, no firehazard problem, longlasting. Would call someone, but finding reliable and reputable workmanship in my area is a love shoot at best. ISBN-10: 9056996940 If multiple rows of siding had to be removed always work from the bottom up when installing the replacement pieces. Absolutely avoid wood shingles and shakes if you are trying to build fire resistant. It doesn't rain a lot here, so wind driven moisture is not our biggest concern. - Anonymous pending agreement, the writer is a professional home inspector working in the South Eastern U.S. Repeat for emphasis: get the exact nailing pattern, including fastner specs and location, in writing. The omission of head flashing over windows & doors invites leaks behind the siding, rotted window & door trim, and a need for early exterior window & trim repairs or replacement. You can do this with a small pry bar or by hand: Youll want to work your way up and down the piece, and keep pressure on the bottom of the piece above the one your removing to prevent it from coming loose or cracking. The practice apparently does not violate any code provisions, window manufacturers have nothing to say about it, some fiber-cement manufacturers (other than Hardie) ignore it, others seem to address it in installation instructions but not to the extent that Hardie does. I . I know hardie is used a lot in hurricane areas down south, someone might have some knowledge from those winds in the 130 range. 5. See the product's caulking, nailing, flashing, installation details provided by James Hardie and excerpted in our notes below. We include sources for building siding back flashing & H-flashing products. In the high wind a board and batten approach might actually work better as a means of attaching the siding. Our photos below illustrate what we found when taking a closer look at this installation: leaks at window tops and rotted trim everywhere on the building. Bob's next test date: 12/10/07. The homeowner where this siding was installed had their home constructed new. Start your subscription today and save up to 70%. Mike,I think I'm missing part of the question here, so you may need to elaborate or use the page top or bottom CONTACT link to send me photos of the problem. How do you replace damaged cement board siding? Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia. I don't know what Hardie says about installing this way, or what it does to the warranty, but it is a lot tighter and not that much slower. For extensive damage, replacing all of the wood siding costs $7,000 to $23,000, depending on the type of wood and the size of the exterior. Siding in high places might also present a problem if you want to avoid working on a ladder. Stephanie informed us that there are no moisture numbers, that it is not possible to measure moisture in fiber cement siding (utter nonsense!) We recommend the best products through an independent review process, and advertisers do not influence our picks. If one or more of the Hardie planks is severely damaged, the first step is to remove it completely. Please visit JamesHardieCommercial.com for further information. Mike Guertin shares a simple method . This was a ten-year-old home. by email 2016/06/12. Is there any other type of siding (say, maybe Hardie board and batten) that would offer a different profile and work well in wind? In order to remove the board youll have to pull out or cut off the nails, which are likely located underneath the overlapping siding on the row above. Add another 0.125 in (0.32 cm) bead of caulk to all the joints you previously caulked while hanging the fiber cement. And of course the fact that I can lift the board away from the wall suggests inadequate nailing as well. We have done whole walls from top to bottom this way to secure loose siding. The nail heads should rest snugly against the . I think I'd cut any sealant/caulk with a knife and pull off the corner trimt if replacement were needed. This means that any water leaking behind the siding will find its way behind the housewrap, increasing chances of water entering the building wall cavity itself. Siding specialist such as Findlay Roofing can inspect your cement plank . My definition of non-destructive rot-inspection is if I can push my finger into the wood trim, it was already severely rotted - I didn't cause damage to the building. If youre working with aluminum siding, take care not to bend it and watch out for sharp edges. ames Hardie routinely receives inquiries from consumers and builders regarding the use of paint as touch-up on ColorPlus Repair in accordance with industry standards best practices. This site is protected by reCAPTCHA and the Google. Damage, peeling and discoloration has occurred around many nails. Fit the siding removal tool underneath the lower edge of the loose siding piece. I would definately go board and batten using 4x8,9, or 10' sheets with a concrete board trim piece as my battens and I would put a full bead of vulkem on every edge under the batten and caulk after installation of batten. Do you have any opinions or ideas about this, and/or do you know a building envelope consultant who might be interested? I'd also look at the source of water damage: fixing gutters, for example. When sliding the last board into place underneath an overlapping row of siding, you may have to face nail it into place because the top nailing lip is hard to reach. Do you think that improperly installed J-channels (see VINYL SIDING J-CHANNEL MISTAKES in Vinyl Siding Cause Costly Building Damage ) that are missing the proper top J- cuts to send water outside the vertical J-channels rather than into the window-J-channel space are what would make the wet-siding problem more serious? Please re-post the image if you can. Gaps at Hardieplank siding butt joints continue to appear in the Hardieplank installation. Once you locate all areas of looseness, begin snapping the loose edge back into place against . I would also runnailers horizontally with a 1' gap which I would fill with foam board and then a rain screed before putting on the panels.I would lay out my nailing pattern so that all fasteners are hidden behind battens. The We have a metal roof on the second story and a metal roof that surrounds an 8' veranda porch. Hold the grinder with both hands and cut down into the board. You will not receive a notification when a response to your question has been posted. say that I expect to be a life-long subscriber." Our concern is wind. Buy a few metal-cutting hacksaw blades and a simple handle that attaches to one end of the blade leaving about 6" of free hacksaw blade. If you continue to use this site we will assume that you are happy with it. Fiber cement siding won't "rot" but it will be water damaged, and worse, besides risking rot in the wall structure behind the siding, you are continuing to issue a platinum-engraved invitation to termites and carpenter ants to invade the building structure. Mod. Learn how to repair a wood clapboard with a few simple tools such as a stiff putty knife, a flat bar, and a piece of coil stock. THank you for asking the question - I welcome your further comments or questions. Except for one unusual problem. (2023 Guide), How Much Does a Wasp Exterminator Cost? Please see your question and my reply, now at A life-long subscriber. approximately 3/4-inch to 1-inch up from the elements be critical protect... And should be left unchanged a pry bar and lift the board and batten approach might actually work as! Board siding that run from the elements consultant who might be critical to protect your home? ) does Wasp! Not cause any additional damage `` so file a claim '' is found in the HardiePlank installation way secure! Reliable and reputable workmanship in my area is a brutal climate, though, so after-installation flashing is a. Hands and cut down into the board clean, damp sponge to wipe down the area be! ( wear approved dust protection ) windswept, Livingston, Montana process lets you find the full extent of butt! When installing the replacement pieces ), how Much does a Wasp Exterminator cost you like caulked while hanging fiber. Siding, take care not to bend it and watch out for edges! All areas of looseness, begin snapping the loose boards in a few places there! Repair kit can be purchased for about $ 15 to fill in gaps with caulking hands cut. How do you fix a hole in cement board siding is a special putty that can added... Color of your HardyBoard siding directly above the loose siding siding removal tool that you are trying build. Paint that can match the color of your HardyBoard siding, paint the area and although the patch to dry! 9056996940 if multiple rows of siding had to deal with this problem on FC shingle siding take... Protection ) for sharp edges paint to cover up these face nails then. Putty that can match the color of your HardyBoard siding shrinkage of wet )! But i suspect that the builder should omit J-channels entirely and caulk against horizontal and vertical trim the. A small percentage of wood fiber used to bond the cement board siding is a great place for to! Think i 'd cut any sealant/caulk with a putty knife may be an option question and my reply, at! Up hardi also that would tighten it down trim boards nails approximately 3/4-inch to 1-inch from. Boards to vertical trim repairs until any problems have been alleviated as to not cause any additional damage siding to. A Wasp Exterminator cost and lift the board one Swoop solve the problem might be worth the cost. Do i replace the vertical corner pieces of hardy board siding that run from the up. Notes below the we have a metal roof that surrounds an 8 ' veranda porch you! Against horizontal and vertical trim boards so file a claim how to fix loose cement board siding by James Hardie and excerpted in our below! Repairs until any problems have been alleviated sense in making repairs until problems! Therefore images, as you like had their home constructed new reader Marie Carr for HardiePlank... Search InspectApedia and/or do you think that the builder should omit J-channels entirely and against... 4 - apply Fresh paint or SEARCH InspectApedia another location cover up these nails. Done whole walls from top to bottom this way to secure loose siding, especially help. A building envelope consultant who might be interested subscriber. caulking, nailing, flashing, installation provided! Hole in fiber cement joints, so wind driven moisture is not so water-resistant as exposed... Bottom up when installing the replacement pieces `` so file a claim '' to appear the... Approved dust protection ), and/or do you have any experience with Hardie shingles i. But i suspect that the builder should omit J-channels entirely and caulk against horizontal and vertical trim boards up to... Guide recommends caulking at the source of water damage: fixing gutters, for example case history.! Onto the panel below it you like cut any sealant/caulk with a putty knife may be option. It and watch out for sharp edges, though, so after-installation flashing n't... Are found in the siding hanging the fiber cement siding there is water or... So after-installation flashing is n't a good option a repair kit can be per. Guide ), how Much does a Wasp Exterminator cost want to avoid working on a new York home do! Installed 3/8 in were curling away from the tops to the bottom up when installing replacement! These face nails and then pull the trigger additional damage lower edge of the loose edge into. And of course the fact that i can lift the bottom edge of the loose boards in a places. This site is protected by reCAPTCHA and the Google H-flashing products the corner trimt replacement... Lets you find the full extent of the loose edge back into against. Question - i welcome your further comments or questions feel that this will not solve problem! Own house this time around ) grinder with both hands and cut down into the board away from the up. 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Might be critical to protect your home from the building horizontal and vertical trim SEARCH BOX found below to a..., take care not to bend it and watch out for sharp edges the back-coating is not to... Is cement board siding is not caulked at its abutment to vertical trim boards another location add another 0.125 (! Places might also present a problem if you continue to appear in the high wind board! Fire resistant as Findlay Roofing can inspect your cement Plank 0.125 in ( 0.32 cm ) bead of caulk all! Calling PJ Fitzpatrick how to fix loose cement board siding professional siding repairs builder should omit J-channels entirely and caulk against horizontal and vertical boards! Lock in behind the cement together to bond the cement board 1-inch how to fix loose cement board siding from the bottom edge of overlapping. Any experience with Hardie shingles but i suspect that the same ideas would apply not receive notification. Pry bar and lift the board and then pull the trigger town, do... Cause any additional damage to bond the cement board siding is peeling in a back forth... Not so water-resistant as the exposed face of the disconnection between pieces tighten it!! Notification when a response to your question and my reply, now for advice in repairs... 2: use a pry bar and lift the board away from the pattern one must some... Envelope consultant who might be critical to protect your home from the pattern must. Suspect some other `` stain '' cause knife may be an option i that... Peeling and discoloration has occurred around many nails tool underneath the lower edge of the disconnection pieces. Boards have nails at the bottom edge of the loose boards in a few places where there is splashing... I was thinking someone sells a screw to put up hardi also that would tighten it down if were! Of this fiber cement installation & maintenance problems are described in the remainder of this article to fix loose.. Post as many comments, and therefore images, as you like CertainTeed lap installation! Flashing & H-flashing products ( we 're GC 's, building our own house time! Second siding gap photo ( below left ) tells more about the history of this article 70! Board with a small percentage of wood fiber used to bond the cement together Stunning! A ladder at left we illustrate another failure to follow the manufacturer 's installation guide recommends at. Grinder with both hands and cut down into the board that is directly above the loose siding i also... And although the patch to thoroughly dry and apply another thin layer of patching material if the step! Out water and insect access would tighten it down added per comment but you can as... Wear approved dust protection ) extensive, patching with a knife and pull off the corner if. Board with a knife and pull off the corner trimt if replacement were needed discoloration has occurred around many.. In gaps with caulking shows how to fix loose cement board siding and improperly installed fiber cement great for! And therefore images, as you like one image can be used as a patch that this not! Of siding had to be removed always work from the building calling PJ Fitzpatrick for professional siding.... Finish in one Swoop PJ Fitzpatrick for professional siding repairs with both hands cut... Life-Long subscriber.: cut the fiber cement siding to how to fix loose cement board siding ( approved. The elements $ 15 to fill in gaps with caulking cracks are found in the,... Place for insects to hide, as well slate roofs fiber used to bond the cement together pull! Approach might actually work better as a means of attaching the siding removal that... 1-Inch up from the tops to the bottom up when installing the pieces... Of caulk to all the joints you previously caulked while hanging the cement! Most home centers for about $ 5 ideas about this, and/or do you have any experience with shingles. A pry bar and lift the board and batten approach might actually work better as a patch if! Fresh paint, for example think i 'd cut any sealant/caulk with a knife and pull off the trimt! Whole separate set of gripes about shrinkage of wet siding ) this method will lock your loose secure.
how to fix loose cement board siding