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. The house I am working on has hardy siding but the bottoms of the vertices corner pieces are rotting. HardiePlank is fastened to the home by either blind nailing or face nailing. This was a ten-year-old home. The flashing should be a non-discreet color so that it is barely noticeable. The hook on the tool grabs the locking edge at the bottom of each panel. The mechanical damage to fiber cement siding shown below is obviously from impact and is not a product defect. Pinning of the butt joints is not intended to increase wind load values; and shall be installed 3/8 in. One of the things I noticed very early on is that vinyl is the noisiest siding of any I've ever experienced. One thing to note about gaps between joints of fiber cement siding is that they are left there on purpose. Installing Hardie board siding with screws offers several advantages compared to nails. 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. My home inspector called out that the newly painted hard board siding didn't have new caulking in the butt joints. I just moved into a new house and the previous owners built some planter beds right up against the house. It DOES rattle in the wind. This field is for validation purposes and should be left unchanged. Regarding the diagnosis of dark stains that appear to be coming through the paint on your fiber cement sided home, attacking, removing, or preventing stains will benefit from a better guess at their origin and nature. Also I'd like to see closeups of the points of abutment to vertical trim near where buckling is occurring, photos of the buckled siding looking up below the edge board, and in-situ photos of the building from a more distant view. products with ColorPlus Technology. These issues can be addressed through siding repair. you'll see the characteristic regular horizontal line marking the top of rain-splash-up effects on the lower portion of building walls, in a regular pattern consistent with the location of the eaves of the spilling-roof line above. We're in lovely, windswept, Livingston, Montana. [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, a House . 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. at HOUSEWRAP / SHEATHING WRAP and related articles provided there. Repairing Damaged Siding: Wood Clapboard Repair. If cracks are found in the siding, a repair kit can be purchased for about $15 to fill in gaps with caulking. How many cockroaches are in the average house? 2023 Today's Homeowner Media. patching compounds to touch up nail heads, nail holes, dents, chips, cracks or other minor surface blemishes on JH You can easily fix it by cleaning it and then using caulk to patch the gap. 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. This putty should be included in every fiber cement repair kit. All of these clues suggest a super high-speed, sloppy siding installation by un-trained and un-supervised installers. Are the panels better than the individual shingles in this sort of application? Apologies for the delay. 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. Hot Water Radiator (Which Is Best for Your Home?). Whats the best way to repair fiber cement siding? At JAMES HARDIEPLANK FC SIDING we discuss the failure of this factory-coated fiber cement siding installation. I feel that this will not solve the problem the result of bad installation. Hardie Plank siding is cement board with a small percentage of wood fiber used to bond the cement together. Inspect the HardiePlank siding on the exterior of your home for loose boards, which will leave your house open to weather and insect damage. The fiber cement complaints, while probably doing less total building harm than the EIFS issue, have some similar features. We have done whole walls from top to bottom this way to secure loose siding. [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/. Loose boards are repaired by face-nailing them in place. Finally, now that your siding is clean and renewed, it's ready to paint. Hardie Board vs. Other Fiber Cement Siding Brands. For Historic homes, use SHPO guidelines for repair. Hold the grinder with both hands and cut down into the board. Only one image can be added per comment but you can post as many comments, and therefore images, as you like. I'm neutral on Hardie's Optional rain screen suggestion for residential properties. paint, used as touch-up and third party touch-up paints used on ColorPlus products Even the most sophisticated coating will fail if sprayed over dirt, for example. Siding on houses invariably will get damaged during the lifetime of the house. Please bookmark this page to make it easy for you to check back for our response. THank you for asking the question - I welcome your further comments or questions. I would also not jump to tear it off. There are quite a few products & systems (e.g. How do you replace damaged cement board siding? Stucco . No. Remove any nails from the top piece of good siding. Builders claim that the WRB and tape window flashing suffice, but it makes no sense to me to dump water behind the siding. A good design is for what people will do in construction, not what they should do. Absolutely avoid wood shingles and shakes if you are trying to build fire resistant. The caulk sounds like it might help in the short run--but what happens down the road when it dries up? For larger areas I prefer to use a cement patching compound, sold in plastic tubs or in tubes that can be used in a caulking gun. 2 How do you remove Hardie board siding without damage? This process lets you find the full extent of the disconnection between pieces. . Yeah, expense is a consideration, and we have looked into it. Fiber cement lap siding is generally blind-nailed at the top of the plank with the nails being covered by the subsequent row of siding. Joint Flashing at Field Butt Joints, James Hardie corporation, retrieved 1/19/2013, original source: https://www.jameshardie.com/pdf/technical-bulletins/9-joint-flashing.pdf, [17] Technical Bulletin #17, How do you remove Hardie board siding without damage? Fixing standard wood siding costs $600 to $2,400 for 200 square feet. Loose siding can leave your home unprotected from weather and insects. 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. Thanks. No math, no measuringjust a simple jig made from an elastic band is all you need to lay out a good-looking deck railing. You can replace the damaged sections (work with care); You could also back-flash and then simply paint the cracked siding;any sealant or "patch" will "work" mechanically to seal the crack but it'll be ugly when painted. Sent an email with pictures regarding issue below. Use only completely acrylic paint, and apply with rollers. In our OPINION fiber cement siding is not likely to actually "warp", as it's a cementious product; but indeed if the product is not properly installed, including end gaps at vertical trim abutments and proper nailing using the specified fasteners, at the specified intervals, and nailed into sound sheathing of adequate thickness or into wall studs, then expansion due to moisture uptake and/or thermal changes may result in buckling of the material, particularly on sun-exposed walls. 3 Whats the best way to repair fiber cement siding? The siding paint damage was largely due to excessive wetting from rain-splash. No cap or saddle flashings at junctions of parapet and balcony walls. You then let the patch dry and sand it to blend into the surrounding parts of the plank. Algae, fungus, moss or lichens on siding are usually due to a combination of moisture and shade on the building wall. Don't count on much help from James Hardie's customer warranty department on siding shrinkage or butt joint gap concerns. Pry off the plank using a pry bar or hammer and chisel until it comes loose. 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. I'd like to see some sharp closeup photos of the damage (you can post one photo per comment). We want to paint but have noticed some cracks in the cement. 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. Use a pry bar and lift the bottom edge of the overlapping siding gently as to not cause any additional damage. Stephanie informed us that there are no moisture numbers, that it is not possible to measure moisture in fiber cement siding (utter nonsense!) www.yhboard.com/en, personal correspondence 3/21/2013. This will remove any loose, bubbling, chipping or peeling paint that will get in the way of repositioning the loose board. Some industry publishers dub fiber cement as a 100 year product so there really should be no need to ever have to repair it right? Whats the best way for a home owner to repair this before we paint. Repeat for emphasis: get the exact nailing pattern, including fastner specs and location, in writing. The soil and decorative stone came up about 3inches onto the wood siding causing the wood siding to rot. 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. Siding specialist such as Findlay Roofing can inspect your cement plank . Our concern is wind. 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. I think I'd cut any sealant/caulk with a knife and pull off the corner trimt if replacement were needed. The nail heads should rest snugly against the surface of the boards. Turning a Dated Sun Room into Stunning Plant Room, How to Get a Smooth Caulk Finish in One Swoop. 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. Our close-up photo of a butt joint gap in this fiber cement lap siding (above left) shows the width of the shrinkage gap. The home was built in 2001. In fact, the progoma; siding had so many installation errors, missing flashing, crooked, trim rot around windows and doors, building leaks, that a patch job was in our opinion and that of the owner and contractor, likely to lead to a lifetime of aggravation for the building owners. 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. We've had gutters installed to reduce or eliminate the water issue. We'll most likely be putting this siding up ourselves (we're GC's, building our own house this time around). See how to disconnect vinyl siding, make a replacement piece, and re-engage the entire panel in a few steps. Paint repair. We called James Hardie's technical support line where a courteous representative told us he would refer us to Hardie's expert Benjaman Batres. HardiePlank HZ5 Lap Siding, HardiePanel HZ5 Vertical Siding. Continue readingat SIDING, FIBER CEMENT MAINTENANCE or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX. Installed in 2003 the siding has been "repaired" (caulked butt joints) at least once, with gaps continuing to open, leading to a very unhappy homeowner. ", Early Retirement.org online blog, retrieved 1/14/2013, original source: http://www.early-retirement.org/forums/f27/anyone-else-have- HardiePlank-siding-on-their-house-19475.html, [4] - DIY Chatroom, retrieved 1/17/2013, original source http://www.diychatroom.com/f2/ certainteed-weatherboard-vs-HardiePlank-4638/, [5] Certainteed Weatherboard fiber cement siding and trim products - see certainteed.com/ or see certainteed.com/resources/sidingandtrimspecsheet.pdf. Don't assume all fiber-cement details are the same.) Fiber cement board lap siding repair guide. Step 2: Use a clean, damp sponge to wipe down the area to be patched. Has anybody had problems with Hardie siding rattling in wind? Left un-nailed the corners of most of these siding boards were curling away from the building. The nail heads should rest snugly against the . What would be the best patch / repair treatment? [10] JamesHardie HardiePlank Lap Siding information can be found at the company's web page on this material: [11] "30-Year Limited Warranty In that case it's the issue of wetting the siding back that's probably going to contribute to cosmetic complaints of buckling and bending. There is no way to fix siding that has already melted or bulged. Ive got a couple of questions around this issue. Luckily, another versatile benefit of this product is that fixes are usually easy and generally inexpensive. We had Fiber Cement Siding installed on our home in 2013. This will allow you to remove the nails without damaging the top piece of siding. If damage isn't extensive, patching with a putty knife may be an option. 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