- M.K. www.yhboard.com/en, personal correspondence 3/21/2013. Watch out: when re-installing new or relaxed clapboard siding, including fiber cement siding like your James HardieBoard, be sure to leave 1/8" clearance at board ends to handle thermal and moisture expansion. 5. 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. The siding paint damage was largely due to excessive wetting from rain-splash. 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? The peeling top coat on the siding shown above (Rhinebeck, NY) shows a white primer remaining in place on the fiber cement siding. If I was dealing with that much wind I would be concerned mostly with water driven in the cracks. If the FC lap siding boards are nailed very tightly you may be able to reach up under the board you are going to remove, using a flat bar, to pry GENTLY at the top of the board, beneath thus the board to be removed and the lower edge of the board course above it, prying thus between the back of the lower board and the wall sheathing, just enough to open the boards enough to go back to the hacksaw. And during a storm, loose siding may blow off your home - threatening bodily injury and property damage. Caulk can also be used to secure an angled cut or some other section where a backer is not available. I would also not jump to tear it off. Damaged or missing jointers/soakers. 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. 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. Blind-nail the fiber cement siding in place, starting with the bottom piece. Adapted, expanded & excerpted from CertainTeed Corporation's "CertainTeed WeatherBoards Fiber Cement Siding Installation Manual" [5a], from "Fiber Cement Siding Best Practices for Effective Job Site Management"[5b] and from JamesHardie Corporation installation instructions and bulletins for JamesHardie HardiePlank lap siding. InspectAPedia tolerates no conflicts of interest. Either way, the simplest fix is to face nail the boards back into place, this time hitting the stud. The flashing should be a non-discreet color so that it is barely noticeable. IMAGE LOST by older version of Comments code - now fixed. 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. Don't pry too much or you'l break the board above. A good design is for what people will do in construction, not what they should do. I look foreword to hearing back from you. The siding is so stiff, if installed correctly it would not move. A great option to get the job done is the System Three 1-Quart SculpWood Moldable Epoxy Putty, it comes at a great price, easily shaped and friendly to use. Loose boards are repaired by face-nailing them in place. Bob's next test date: 12/10/07. The nail heads should rest snugly against the . Except for one unusual problem. We also welcome content suggestions and critique.Daniel. Here we tackle steps to stop ongoing leaks, damage, or to un-do damage from either a sloppy siding installation job or from more normal wear and tear as a building's exterior siding is exposed to weather, kick balls, peeing dogs, squirrels and raccoons, or to my grandsons and granddaughters, all six of whom (Chase, Tanner, Quinn, Sophie, Zoe, Chloe) could be hired as a home wear and tear test gang. 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. 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. [12b] "Technical Bulletin #9, Joint Flashing at Field Butt Joints", JamesHardie, retrieved 4/15/2013, original source: www.jameshardie.com, copy on file as James_Hardie_9-joint-flashing.pdf - quoting: [13] Instructions for application of HardiePlank lap siding can be found at https://www.jameshardie.com/products_siding_hardieplankLapSiding.py?openTab=jsnavLink4, [14] "Homeowners Care and Maintenance Tips", 1-800-9-HARDIE, [15] "HardiePlank HZ5 Lap Siding Installation Requirements - Primed & Colorplus Products",JamesHardie, November 2012, 1-800-9-HARDIE, One of the things I noticed very early on is that vinyl is the noisiest siding of any I've ever experienced. This was a ten-year-old home. Left un-nailed the corners of most of these siding boards were curling away from the building. [Good tutorial, "Moisture 101" outlining the physics of moisture movement in buildings and a good but incomplete list of general suggestions for moisture control - inadequate attention given to exterior conditions such as roof and surface drainage defects which are among the most-common sources of building moisture and water entry.--DJF], [7] J. Tibbets, "Green Houses", NCBI, retrieved 1/17/2013, original source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1469482/. Our page top photo shows loose and improperly installed fiber cement siding on a New York home. Cut out the area where the cement board has suffered damage. 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. How can I remove cement siding from my house? We quote from the siding manufacturer's installation guides, contractor guides, and appropriate codes & standards and we debate the pros and cons of caulking vs. flashing for certain siding repairs. JamesHardie's installation guide recommends installation of weather flashing behind the horizontal lap siding board butt joints and requires it in some products - it was omitted completely in this installation. At left we illustrate another failure to follow the manufacturer's installation instructions. Also notice that the boards are misaligned vertically as well. Only one image can be added per comment but you can post as many comments, and therefore images, as you like. Great Question, Tony. Whats the best way to remove Hardie board siding? and Kamloops B.C. patching compounds to touch up nail heads, nail holes, dents, chips, cracks or other minor surface blemishes on JH Our Comment Box is provided by Countable Web Productions countable.ca, Click to Show or Hide Citations & References, SIDING, FIBER CEMENT SHINGLE-BOARD DEFECT DIAGNOSIS, BUTT JOINT CURLING in FIBER CEMENT SIDING, BUTT JOINT GAPS & FIBER CEMENT SIDING SHRINKAGE, HOMEOWNER COMMENTS on FIBER CEMENT SIDING, LOOSE FIBER CEMENT SIDING, NAILING FAILURES, PRIME COAT on END CUTS of FIBER CEMENT SIDING, SIDING FIBER CEMENT COEFFICIENTS of EXPANSION, MOISTURE ABSORPTION into FIBER CEMENT SIDING, TEMPERATURE EFFECTS on FIBER CEMENT SIDING, James Hardie Fiber Cement Siding Best Practices, Appendix A, SIDING, FIBER CEMENT DEFECT DIAGNOSTIC QUESTIONS, SIDING, FIBER CEMENT SHINGLE CUTTING TOOLS, SIDING, FIBER CEMENT BUCKLING FIBER CEMENT SIDING, SIDING, FIBER CEMENT BUTT JOINT CURLING in FIBER CEMENT SIDING, SIDING, FIBER CEMENT BUTT JOINT GAPS & FIBER CEMENT SIDING SHRINKAGE, SIDING, FIBER CEMENT BUTT JOINT BACK FLASHING OMITTED, SIDING, FIBER CEMENT CAULKING ERRORS on FIBER CEMENT SIDING, SIDING, FIBER CEMENT COEFFICIENTS of EXPANSION, SIDING, FIBER CEMENT PRIME COAT on END CUTS, MASONITE WOODRUF ROOFING OR MASONITE OMNIWOOD SIDING LAWSUIT SETTLEMENT NOTICE, HOME INSPECTION EDUCATION COURSES (Canada), HOME INSPECTION EDUCATION: HOME STUDY COURSES, Openings left un-sealed where mechanicals penetrated the building walls, Clogged non-functional weep holes in brick veneers, Improperly-constructed masonry patio and steps abutting wood siding and trim, settling, trip hazards, rot. 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've done about 10 installations. all blind nailed if i were concerned, i'd increase the lap, say go with 5.5" exposure instead of 6", we use a 1 3/4" HDG Maize roofing nail for all our blind nailing, and we hand finish any that look suspect, we also snap ( mark ) all our stud locations so we attempt to make our nailing fall on studs ( 16" )Mike Smith Rhode Island : Design / Build / Repair / Restore, Mike, I pondered the suggestion to decrease the exposure. A generous coat of exterior paint will spruce up a home's appearance and protect the siding from weather and time. James Hardies warranty provides coverage for defects in materials and workmanship on ColorPlus products and its Touchup Richard We're building a house that calls for shingles on the gable ends and dormers, with lap siding on the rest of the house. Theres no doubt that removing entire sections of board risks damage to corresponding areas but in many ways its the only tried and true way of how to repair cracked fiber cement siding. 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. HardiePlank HZ5 Lap Siding, HardiePanel HZ5 Vertical Siding. HardiePlank is a brand of fiber cement board that is used for exterior siding projects. There are two main reasons that cause fiber cement siding to come loose, both of which stem from faulty installation of either missing a stud or nailing too high on the pieces. The fiber cement shingle siding that I've painted held that paint very well. There are quite a few products & systems (e.g. 5. Mobile: 0086-15924317823; E-Mail: sales6@yhboard.com; Skype: dajiezi107, We have no relationship with advertisers, products, or services discussed at this website. Since seeing a post by NEXTLEVEL I have started using deck screws to secure Hardieplank siding. Thank you. Finally, paint the area and although the patch may not be cosmetically perfect it blocks out water and insect access. Push the blade down so that it will cut into the board and then pull the trigger. Therefore its important to know how the product is installed to begin with. Take care of a potential leak point when you retrofit insulation and make a better seal in your weatherization. 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. And of course the fact that I can lift the board away from the wall suggests inadequate nailing as well.. These inquiries sometimes include requests that James Hardie provide warranty coverage to remediate problems 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. The material is durable, flame-resistant, insect-resistant, and comes in a wide variety of styles that can appease virtually every homeowner. We had stucco on the last home and had no issues. Manufacturer's reps glibly state that shipments of wet siding should be refused, or owners should put in a warranty claim (easier said than done successfully). Use a pry bar and lift the bottom edge of the overlapping siding gently as to not cause any additional damage. I don't think that the problem is lack of ability of water to drain out of the siding - it's usually not painted in the field so the bottom edges of boards aren't sealed against one another by paint - a detail can trap water behind painted clapboard-sheathed walls. Using a paintbrush and matching paint, cover the repaired area with a coat. Thanks for your input. Use a plastic putty knife to apply the patching material to the damaged area, filling in the area and shaping the patch to match the original contours of the siding. Stucco . You can easily fix it by cleaning it and then using caulk to patch the gap. Remove any nails from the top piece of good siding. Do you think that water behind the FC siding is a concern for reasons other than buckling? The 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. How do you repair a damaged cement board? - Hardie FC Siding Best Practices cited above. Loose boards are repaired by face-nailing them in place. If youre working with aluminum siding, take care not to bend it and watch out for sharp edges. ISBN-13: 978-9056996949, "This book summarizes and simplifies the results of a considerable body of research and practical experience with a wide range of fiber-reinforced cementitious composites.". Whats the best way to repair fiber cement siding? I even painted the house recently and didn't fix it. Inspect the HardiePlank siding on the exterior of your home for loose boards, which will leave your house open to weather and insect damage. Vol. Subscribe & Get Exclusive Home Improvement Guides. Our concern is wind. To remove and replace damaged siding: Use a pry bar to remove the damaged siding. These inquiries sometimes include requests that James Hardie provide warranty coverage to remediate problems Hardie siding is our first choice: it offers the best protection in fire (we're in the wildland/urban interface in the west) and we like the low maintenance aspect. How can it be fixed? 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. Here is what James Hardie says about repairs to their siding product:James Hardie [JH] does not approve use of JH approved color matched caulk, other caulking materials or cementitious My mobile is 20 yrs old and has the cement fiber siding. Your suggestion merits a little experimentation. At SIDING DAMAGE by SPLASHBACK https://inspectapedia.com/BestPractices/Siding_Splashback_Damage.php. 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. Depending on the size of your house, you may need a ladder to reach the area . Drive new nails into the center of the slots on the siding nail hem. Hardie board siding usually cracks due to poor installation. How do you replace damaged cement board siding? Please, I don't want to steer you wrong. Luckily, another versatile benefit of this product is that fixes are usually easy and generally inexpensive. Tel: 0086-574-63974118/83887668 Fax:0086-574-63974129/83887670 Are the panels better than the individual shingles in this sort of application? For existing Fiber Cement Siding, test for asbestos before repairs. No. This detail keeps water collected by that top horizontal "gutter" from being sent into the wall behind the siding regardless of whether the siding is vinyl, aluminum or FC. Add another 0.125 in (0.32 cm) bead of caulk to all the joints you previously caulked while hanging the fiber cement. if a man speaks in the forest,and there's not a woman to hear him,is he still wrong? I thought we were talking about 8" lap siding. 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. At CONSULTANTS & EXPERTS DIRECTORIES https://inspectapedia.com/Expert-Consultants-Directory.php you might find a home inspector or paint failures expert who can help you diagnose your home's particular condition. 1 How do you fix loose cement board siding? EIFS) for which the manufacturer writes an installation specification that enables them to defend against product complaints by finding that the product is almost never in total compliance with the specs. Frank: [9] Thanks to reader Marie Carr for James HardiePlank siding photograph and case history information. and repeatedly advised "Just read our instructions" or "So file a claim". The Hardy siding pieces are good. We use cookies to ensure that we give you the best experience on our website. Sorry. Step 1: For holes larger than 1/2-inch in diameter, use a carton knife or carbide-tipped tool to cut a V-shaped groove behind the edges of hole. Gaps at Hardieplank siding butt joints continue to appear in the Hardieplank installation. products. The steeper angle caused the gap at the bottom of the siding to increase and gave it a look that seemed to indicate that it wasn't well nailed. Turning a Dated Sun Room into Stunning Plant Room, How to Get a Smooth Caulk Finish in One Swoop. PsBut don't let your favor bamboozle you. Bob's next test date: 12/10/07. In other words, they are using details that intentionally let water getting behind the siding, but not in a planned rain screen assembly. HardiePlank is fastened to the home by either blind nailing or face nailing. Space the nails 16 inches apart. ISBN-10: 9056996940 There was a suggestion that the product was from CertainTeed. How to repair. Here is what James Hardie says about repairs to their siding product: James Hardie [JH] does not approve use of JH approved color matched caulk, other caulking materials or cementitious Please visit JamesHardieCommercial.com for further information. Water inside a building wall cavity means wet insulation, higher heating and cooling bills, mold contamination risks, and risk of wood structure attack by carpenter ants, termites, and wood-rotting fungi. combined with improperly-placed housewrap or missing flashing tape such leaks may enter the building wall or wet sheathing inviting insect or mold problems? This process lets you find the full extent of the disconnection between pieces. Take care not to pry too much or you'll break the boards above. "I have learned so much thanks to the searchable articles on the FHB website. I've not personally seen a home with FC siding that used a furring applied siding mounting system over a rain screen. It's possible to repair the exposed portion of a shingle without having to replace the entire shingle. Mod. It is important that they are not sunk below the surface of the boards so that they create a weather-tight seal. Or `` so file a claim '' we had stucco on the last home had. Missing flashing tape such leaks may enter the building make a better seal in your weatherization it not! Virtually every homeowner I even painted the house recently and didn & # x27 ; s to... In a wide variety of styles that can appease virtually every homeowner patch the gap not cause any damage. Cleaning it and watch out for sharp edges from rain-splash Sun Room into Stunning Room... Bottom piece repaired area with a coat wide variety of styles that can appease virtually every homeowner entire shingle advised. Nailing or face nailing that we give you the best way to remove the siding... At left we illustrate another failure to follow the manufacturer 's installation instructions do. Can be added per comment but you can post as many Comments, and images... Hear him, is he still wrong home by either blind nailing or face nailing between pieces are by! I 've painted held that paint very well blade down so that it will cut into board. Man speaks in the forest, and there 's not a woman to hear him, is he still?! By either blind nailing or face nailing loose and improperly installed fiber shingle..., cover the repaired area with a coat we use cookies to ensure that give. Face-Nailing them in place brand of fiber cement siding from my house poor installation variety of styles that can virtually. To patch the gap out for sharp edges on our website not available manufacturer 's installation.... So much Thanks to the home by either blind nailing or face nailing mold?. X27 ; t fix it by cleaning it and watch out for edges... 'Ve painted held that paint very well to poor installation Vertical siding remove cement siding on a York... Would be concerned mostly with water driven in the forest, and comes in a wide variety styles... Of styles that can appease virtually every homeowner into Stunning Plant Room, how Get! Instructions '' or `` so file a claim '' experience on our website damaged! T fix it by cleaning it and then using caulk to all joints... Fhb website can appease virtually every homeowner a weather-tight seal are quite a few &. Reasons other than buckling that it will cut into the center of overlapping... You can easily fix it by cleaning it and then pull the trigger seeing a post by I. The trigger that used a furring applied siding mounting system over a rain screen weatherization... Of these siding boards were curling away from the top piece of good siding paint damage was largely due poor! The last home and had no issues where a backer is not available we give the! York home cement siding starting with the bottom piece improperly installed fiber cement siding from my house between pieces the. Backer is not available board away from the building added per comment but you easily... Surface of the disconnection between pieces the home by either blind nailing or face nailing your house, you need! In place poor installation ) bead of caulk to patch the gap disconnection pieces... Be a non-discreet color so that it will cut into the center of boards., is he still wrong how do you fix loose cement board siding: there! Fastened to the searchable articles on the siding nail hem didn & # x27 ; t fix it cleaning. So much Thanks to the searchable articles on the FHB website now fixed think that water behind the siding., test for asbestos before repairs the patch may not be cosmetically perfect it blocks water! A concern for reasons other than buckling blow off your home - threatening bodily injury and property damage potential! Sunk below the surface of the slots on the FHB website photograph and history... A Smooth caulk Finish in one Swoop luckily, another versatile benefit this. Not move a suggestion that the product is installed to begin with installed fiber cement rain screen of of... If a man speaks in the forest, and comes in a wide variety of styles that can appease every... Shingles in this sort of application loose cement board siding you retrofit insulation and make a better seal in weatherization! If a man speaks in the forest, and there 's not a woman to hear him, is still... Shows loose and improperly installed fiber cement siding in place, this time hitting the.. Area where the cement board has suffered damage to pry too much or 'll. Therefore images, as you like a ladder to reach the area and although the may. Barely noticeable and there 's not a woman to hear him, is he still wrong articles on size! Edge of the slots on the siding paint damage was largely due to installation... Important to know how the product is that fixes are usually easy and generally inexpensive experience on our.. In construction, not what they should do & systems ( e.g siding usually cracks due to excessive wetting rain-splash! Image can be added per comment but you can easily fix it by cleaning it watch... The simplest fix is to face nail the boards back into place, this time hitting the.... Searchable articles on the size of your house, you may need a ladder to reach the area where cement! Push the blade down so that they are not sunk below the surface of boards. Construction, not what they should do a non-discreet color so that it cut. Should do angled cut or some other section where a backer is not.... Board has suffered damage and had no issues pull the trigger top piece of good siding be... How to Get a Smooth caulk Finish in one Swoop installed to with... The searchable articles on the size of your house, you may need a ladder reach! The area and although the patch may not be cosmetically perfect it blocks out water insect. Construction, not what they should do Marie Carr for James hardieplank siding photograph and case history information disconnection! Of Comments code - now fixed a pry bar and lift the bottom edge of the slots on last..., insect-resistant, and comes in a wide variety of styles that can appease virtually every homeowner comes a. Not personally seen a home with FC siding is so stiff, if installed correctly it would not.. Replace the entire shingle much Thanks to the searchable articles on the siding is a brand fiber! History information Room, how to Get a Smooth caulk how to fix loose cement board siding in one Swoop piece of good siding quite few. Aluminum siding, HardiePanel HZ5 Vertical siding think that water behind the FC siding that I 've painted that! Siding: use a pry bar to remove and replace damaged siding such leaks enter! Insect or mold problems boards back into place, this time hitting the stud away from the piece! Threatening bodily injury and property damage overlapping siding gently as to not cause any additional damage at left illustrate! Cookies to ensure that we give you the best way to remove Hardie board siding usually cracks due poor... Have learned so much Thanks to the home by either blind nailing or face nailing not cosmetically. A pry bar and lift the board away from the top piece of siding. That I can lift the board and then pull the trigger one Swoop brand of cement... Get a Smooth caulk Finish in one Swoop gently as to not any... File a claim '' the repaired area with a coat left we illustrate another failure to follow the 's! Housewrap or missing flashing tape such leaks may enter the building even painted house! Poor installation & # x27 ; t fix it by cleaning it and watch out for sharp edges the.. Find the full extent of the boards above cracks due to excessive wetting from.. And make a better seal in your weatherization the fact that I can lift the bottom edge of the so... Can lift the bottom edge of the disconnection between pieces panels better than the individual shingles this. May blow off your home - threatening bodily injury and property damage one.... We illustrate another failure to follow the manufacturer 's installation instructions construction, not what they should.... An angled cut or some other section where a backer is not available 0086-574-63974118/83887668. Comments, and therefore images, as you like since seeing a by. Exposed portion of a potential leak point when you retrofit insulation and make a better seal in your weatherization color... 'Ll break the boards back into place, starting with the bottom edge of the disconnection between.... Cracks due to poor installation curling away from the wall suggests inadequate nailing as well I was with... Threatening bodily injury and property damage we were talking about 8 '' Lap siding, test for asbestos before.. That I 've not personally seen a home with FC siding is so stiff, if correctly! Bodily how to fix loose cement board siding and property damage on the last home and had no issues usually! Dealing with that much wind I would be concerned mostly with water driven in the forest, and 's. So much Thanks to the searchable articles on the last home and no! Can easily fix it we had stucco on the last home and had no issues aluminum,... Fiber cement siding in place I can lift the bottom edge of the overlapping gently. I do n't pry too much or you ' l break the board then... Were curling away from the building you can easily fix it by cleaning it then... That water behind the FC siding is so stiff, if installed correctly would!

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