Where do I purchase HardieBacker® cement board? Cement Board 500 HardieBacker ® Cement Board ... saws, grinders, etc.) It works well for everything I've needed done. put up a board with 3M 5200, it dries slow (about a week), but it will pull boards off before it fails and mount tv to it. It mimics the look of traditional wooden lap siding but is really a manufactured Portland Cement based product with a fibrous reinforcement material, usually being cellulose. The board must be mechanically fastened every 8'' on center to the wood or metal studs spaced a maximum of 16'' on center. If you just scrape one side the paint will not match the other sides. Hardie Board is also extremely fire resistant. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. Upload A File. Click to see full answer. HardieBacker cement boards present a perfect substitution for traditional plywood and plasterboard substrates, due to the increased dimensional stability, strength and overall improved moisture and mould resistance. He said that since the plywood is nailed into the studs, he doesn't need to nail the hardi into the studs. Drive a finish nail where you think there may be a stud. Hold the stud finder against the wall and move it along the surface at the installation height of the fastener. You will know if you hit a stud … Why It's Difficult to Locate Walls Studs on Exterior Walls with Your Stud Finder. Being that the hardi board is so thin and dense it's hard to say what it would do, you'd have to test it out on some hardiboard. Whether Hardie board is applied over drywall or directly to the wall framing, the standard procedure will prepare the walls and ensure a solid base for the tile installation. or directly to minimum 7/16 in thick OSB sheathing. Also know, should you tape cement board joints? A vapor barrier is needed if required by local building codes. If so, how does the cost,managability and appearance compare t... You agree that BobVila.com may process your data in the manner described by our Privacy Policy. Re: Hardi on steel stud walls I know they have teeth in them that allow them to "dig" into the durock and let them sit flush. I've never done exactly that, but my Zircon stud finder has a "deep scan" feature for that type of situation. The assembly will be 2x6 wall, plywood, WRB, 1.5 inches rockwool mineral board, furring strips, and then hardie panel or hardie board. Photo must be in JPG, GIF or PNG format and less than 5MB. I'm trying to decide between having hardiplank or stucco put on the side and back exteriors. Subject Content. I know it’s critical to hit the studs when installing the hardie plank siding. Fiberglass insulation in a 2x4 wall is R13. The ends of Hardie siding planks are supposed to end on and be nailed to a stud. James Hardie Building … An edge-finding model signals when it senses the end of open space behind the wall and the edge of a dense object such as a stud. I haven’t decided on a width for the hardie. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. The wood that goes under residential siding -- exterior sheathing -- performs several functions. • HardiePanel® vertical siding can be installed over braced wood or steel studs, 20 gauge (33 mils) minimum to 16 gauge (54 mils) maximum, spaced a maximum of 24 in o.c. The first type of siding to cover is concrete lap siding, also known as cement siding or Hardie board. I guess the difference is only an inch thicker, but an inch can add a lot of complexity and aggravation, and I can imagine there will be other cascading effects from having such a thick assembly. If you plan ahead some, you could even ensure that your holes will be covered by the tv anyways. There really is no excuse for siding installers to store Hardie products incorrectly: storage … It is best to scrape all of the paint off the entire house to see if you can find the nails going into the studs and than repaint. I did find one article that said using galvanized screws improved results, though not sure why. I'm considering adding more insulation to my house. The thin starter strip is installed level with the … If the window trims are 4 or 5 inches wide, they will effectively cover the studs behind the sheathing (the jambs of the window or door). HardieBacker Boards Characteristics. Maybe some glue too. All conventional stud finders, from the best down to the worst, do a more-or-less good job of finding studs behind drywall.. Fiber cement is a siding material that was first introduced in the 1980’s as a replacement for asbestos cement, wood, aluminum and vinyl siding products. Use special mesh tape on seams. 2) Begin first course at end of far left wall and nail to stud. Locating a stud behind drywall is relatively easy. band board Drainage Plane/Wrap Condition drainage wrap*** stud Figure 1 moderate contact plate drainage wrap*** stud HardiePanel siding drainage wrap*** stud Figure 4 Recommendation: When installing Sierra 8, provide a double stud at panel joints to avoid nailing through grooves. Drill pilot holes through 2-inch by 2-inch by 8-foot pieces of lumber every 12 inches using an electric drill and a drill bit smaller in diameter than the screws. Cover all of the corners, joints and seams, including the joint where drywall and cement board meet, with the fiberglass mesh tape. or you could find out if you are 16OC or 24OC and get an approximation of where you think the stud is and take a long thin finish nail and drive it in. Thanks Hardie Board is the best known brand of cement board siding, which is often called fiber cement. James Hardie® Siding in particular has many benefits that cause it to stand out as a superior form of siding. I am using Hariplank Lap Siding for my current project but can't seem to find information on how to trim it for windows and doors. fiber cement problems, are rare but do happen from time to time. Probably do not need to hit a stud if you can get a board with a few large screws through the hardiplank (Or just cut out a section of hardi) and into the exterior sheathing. Post a reply as Anonymous. Mark the location on painters tape. [ARCHIVED THREAD] - Finding wall studs through exterior hardie board, http://i.ebayimg.com/images/i/251584839741-0-1/s-l1000.jpg, https://i.ytimg.com/vi/4EgF1DHkWjA/maxresdefault.jpg, https://179432-522442-raikfcquaxqncofqfm.stackpathdns.com/catalog/product/cache/c687aa7517cf01e65c009f6943c2b1e9/c/m/cm-3255-adjst-tilt-ceiling-tv-mount-adjustable-pole.jpg. So at every stud you have an area that allows heat transfer. One piece of lumber is required for each wall stud that will be covered by the Hardi cement board. Photo must be in JPG, GIF or PNG format and less than 5MB. All Rights Reserved. Add the 5 1/4-inch thickness of the wall to the 12 inches. Register. From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. Screw the drywall to the studs. All fiber cement products are waterproof and designed to hold up in extremely strong rain, winds, hail and salt air. Hardie board is lightweight, easy to cut to size, and its abrasive surface bonds well with all tile adhesives. Hardie Board® siding is a popular choice for homeowners who find siding appealing due to its easy maintenance and protection. Caulking is good building practice when installing Hardie Board siding because it seals the joints, which prevents moisture (especially wind-driven rain and snow) from entering the wall cavity. Install the starter strip for the Hardie board siding. When you caulk around the trim edges, eaves, windows, and doors, it provides … But finding a stud behind ceramic or porcelain tile is a different matter. I’m wanting to mount a TV on the exterior of my house. Add another 1/2 inch for the boxing and 3/4 inch for standard lap siding. For metal studs (with knurled shank hardened pins): You'll know if you hit one. AR15.COM is the world’s largest firearm community and is a gathering place for firearm enthusiasts of all types. From the outside, hook the tape measure over the outside wall corner and measure in 17 1/4 inches, and you should find a stud. The foam board is one of the best ways to improve the energy effieciency of your home. My Hardi plank board ends line up on studs, find a joint/seam and measure in 16" increments to where you want. It adds insulation, waterproofing and structural support for the framing. Subsequently, one may also ask, can Hardie backer board get wet? Drill two through-holes about 18" apart and loop a large zip-tie through. It has that hardie / fiber cement type siding. Probably easier to do a top mount and attach to the studs or plywood in the soffit. I have a Craftsman stud finder and it’s having issues locating the studs. So how can the end of the siding be nailed to a stud a the door or window trim location? Also he blind nailed and What I'd do is start the hole with a 1" bit, but go just until you're through the hardie board, stop when the bit touches the wood. I couldn't find the studs with an ordinary stud finder. Shorten them if … Copyright © 1996-2021 AR15.COM LLC. to cut James Hardie ... wood studs or 20-gauge metal studs, which must be straight, properly aligned and spaced a maximum of 16 in on center. Recalibrate the stud finder if necessary. Problems With Hardie Siding. Guaranteed to grab at least a couple of studs. If you know your distance between studs, I'd think you could get pretty close just measuring from a corner. If you miss, adjust one way or another and try again. 20 gauge metal studs by 3 full threads when applying James Hardie siding directly over max 1 inch thick non-nailable substrates; screw head diameter shall be as required from Step 5. iii. • In tub and shower enclosures, ensure that the framing is adequately reinforced at the Hardie siding problems, a.k.a. Was planning to install with hd galvanized 8d nails (2 1/2 inch) with a pneumatic nailer. Studs, plywood sheathing, or OSB have values at around R=0.3. Cut drywall to fill in between the existing wall or ceiling and the cement board. Then drill through the wood with the half inch spade bit, the point of the bit following the pilot from the larger bit to keep the holes concentric. 4) Fourth course begins by moving to the next right stud (16” or 24”) from third course. 3) Second course begins at the next stud (16” or 24”) to the right 4) Third course begins by moving to the next right stud (16” or 24”) from secound course. You should be able to find one without too many holes, which can easily be filled and painted. A spade bit will work but a 1" hole saw might be a little safer, start it in reverse to score the hardie board first, then drill the right direction. If that does not work it is best to rip all the siding off to find the studs and than replace siding. Locate a stud behind the Hardie plank using a stud finder. With plastic behind the cement board, the cement board still absorbs water, but it just can’t get the water to the studs/etc and wreck the framing of the house. Have your husband do it when he gets home. Any use of this content without express written consent is prohibited. How can I find wooden studs behind hardi plank walls ? It's relatively new with R-14 in the crawl space and blown-in paper-like chunks... Has anyone heard of and/or had any experience with HardiPlank siding? Copyright © 2021 Acton Media Inc. All rights reserved. I found out later that after watching him nail a large fascia hardi in, that he doesn't look for studs to hang the hardi on. Dow foam board is one and it will add a continuous R3 to the outside walls. Mark the stud location at the height you wish to install the bracket. I was trying to hang some big screen TVs on a wall for my friend last month but the problem is that many offices use those f'd up metal studs instead of wood. I came home and the hardiplank siding was up. Storage. Adjust wall thickness measurements accordingly for thicker walls. If that does not work it is best to rip all the siding off to find the studs and than replace siding. I am having a new home built. I'd test it for you since I'm sitting at home sick, but I don't have any laying around here.