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HomeMy WebLinkAboutREVISION, hardieplank-hz10-instalation guideHS11119-P1/4 6/13 GENERAL REQUIREMENTS: • HardiePlank® lap siding can be installed over braced wood or steel studs spaced a maximum of 24" o.c. or directly to minimum 7/16" thick OSB sheathing. See general fastening requirements. Irregularities in framing and sheathing can mirror through the finished application. • Information on installing James Hardie products over foam can be located in JH Tech Bulletin 19 at www. jamehardie.com • A water-resistive barrier is required in accordance with local building code requirements. The water-resistive barrier must be appropriately installed with penetration and junction flashing in accordance with local building code requirements. James Hardie will assume no responsibility for water infiltration. James Hardie does manufacture HardieWrap® Weather Barrier, a non-woven non-perforated housewrap1, which complies with building code requirements. • When installing James Hardie products all clearance details in figs. 3-14 must be followed. • Adjacent finished grade must slope away from the building in accordance with local building codes - typically a minimum of 6" in the first 10'. • Do not use HardiePlank lap siding in fascia or trim applications. • Do not install James Hardie products, such that they may remain in contact with standing water. • HardiePlank lap siding may be installed on flat vertical wall applications only. • For larger projects, including commercial and multi-family projects, where the span of the wall is significant in length, the designer and/or architect should take into consideration the coefficient of thermal expansion and moisture movement of the product in their design. These values can be found in the Technical Bulletin “Expansion Characteristics of James Hardie® Siding Products” at www.JamesHardie.com. • DO NOT use stain, oil/alkyd base paint, or powder coating on James Hardie® Products. WARNING: AVOID BREATHING SILICA DUST James Hardie® products contain respirable crystalline silica, which is known to the State of California to cause cancer and is considered by IARC and NIOSH to be a cause of cancer from some occupational sources. Breathing excessive amounts of respirable silica dust can also cause a disabling and potentially fatal lung disease called silicosis, and has been linked with other diseases. Some studies suggest smoking may increase these risks. During installation or handling: (1) work in outdoor areas with ample ventilation; (2) use fiber cement shears for cutting or, where not feasible, use a HardieBlade® saw blade and dust-reducing circular saw attached to a HEPA vacuum; (3) warn others in the immediate area; (4) wear a properly-fitted, NIOSH-approved dust mask or respirator (e.g. N-95) in accordance with applicable government regulations and manufacturer instructions to further limit respirable silica exposures. During clean-up, use HEPA vacuums or wet cleanup methods - never dry sweep. For further information, refer to our installation instructions and Material Safety Data Sheet available at www.jameshardie.com or by calling 1-800-9HARDIE (1-800-942-7343). FAILURE TO ADHERE TO OUR WARNINGS, MSDS, AND INSTALLATION INSTRUCTIONS MAY LEAD TO SERIOUS PERSONAL INJURY OR DEATH. SD050905 1 For additional information on HardieWrap® Weather Barrier, consult James Hardie at 1-866-4Hardie or www.hardiewrap.com INSTALLATION REQUIREMENTS - PRIMED & COLORPLUS® PRODUCTS Visit www.jameshardie.com for the most recent version. Lap Siding EFFECTIVE SEPTEMBER 2013 OUTDOORS 1. Position cutting station so that wind will blow dust away from user and others in working area. 2. Use one of the following methods: a. Best: i. Score and snap ii. Shears (manual, electric or pneumatic) b. Better: i. Dust reducing circular saw equipped with a HardieBlade® saw blade and HEPA vacuum extraction c. Good: i. Dust reducing circular saw with a HardieBlade saw blade (only use for low to moderate cutting) INDOORS 1. Cut only using score and snap, or shears (manual, electric or pneumatic). 2. Position cutting station in well-ventilated area - NEVER use a power saw indoors - NEVER use a circular saw blade that does not carry the HardieBlade saw blade trademark - NEVER dry sweep – Use wet suppression or HEPA Vacuum Important Note: For maximum protection (lowest respirable dust production), James Hardie recommends always using “Best”-level cutting methods where feasible. NIOSH-approved respirators can be used in conjunction with above cutting practices to further reduce dust exposures. Additional exposure information is available at www.jameshardie.com to help you determine the most appropriate cutting method for your job requirements. If concern still exists about exposure levels or you do not comply with the above practices, you should always consult a qualified industrial hygienist or contact James Hardie for further information. SD083105 CUTTING INSTRUCTIONSSTORAGE & HANDLING: SELECT CEDARMILL© • SMOOTH • CUSTOM COLONIAL™ SMOOTH • CUSTOM COLONIAL™ ROUGHSAWN CUSTOM BEADED CEDARMILL© • CUSTOM BEADED SMOOTH • STRAIGHT-EDGE SHINGLE PLANK IMPORTANT: FAILURE TO INSTALL AND FINISH THIS PRODUCT IN ACCORDANCE WITH APPLICABLE BUILDING CODES AND JAMES HARDIE WRITTEN APPLICATION INSTRUCTIONS MAY LEAD TO PERSONAL INJURY, AFFECT SYSTEM PERFORMANCE, VIOLATE LOCAL BUILDING CODES, AND VOID THE PRODUCT ONLY WARRANTY. BEFORE INSTALLATION, CONFIRM THAT YOU ARE USING THE CORRECT HARDIEZONE™ PRODUCT INSTRUCTIONS. INSTALLATION OF HZ10® PRODUCTS OUTSIDE AN HZ10® LOCATION WILL VOID YOUR WARRANTY. TO DETERMINE WHICH HARDIEZONE™ APPLIES TO YOUR LOCATION, VISIT WWW.HARDIEZONE.COM OR CALL 1-866-942-7343 (866 9HARDIE) Install a 1 1/4" starter strip to ensure a consistent plank angle 24" o.c. max. leave appropriate gap between planks and trim, then caulk.*** water-resistive barrier plywood or OSB sheathing let-in bracing fastener water-resistive barrier Figure 1 Double WallConstruction Single WallConstruction Figure 2 install planks inmoderate contact at butt joints stud Nail 3/8" from edge of plank water-resistive barrier joint flashing HardieZone™ HardiePlank® siding Note: Field painting over caulking may produce a sheen difference when compared to the field painted PrimePlus. *Refer to Caulking section in these instructions. Nail line (If nail line is not present place fastener between 3/4" & 1” from top of plank) Store flat and keep dry and covered prior to installation. Installing siding wet or saturated may result in shrinkage at butt joints. Carry planks on edge. Protect edges and corners from breakage. James Hardie is not responsible for damage caused by improper storage and handling of the product. INSTALLATION:JOINT TREATMENT One or more of the following joint treatment options are required by code (as referenced 2009 IRC R703.3.2) A. Joint Flashing (James Hardie recommended) B. Caulking* (Caulking is not recommended for ColorPlus for aesthetic reasons as the Caulking and ColorPlus will weather differently. For the same reason, do not caulk nail heads on ColorPlus products.} C. “H” jointer cover HS11119-P2/4 6/13 * When face nailing to OSB, planks must be no greater than 9 1/4" wide and fasteners must be 12" o.c. or less. Laminate sheet to be removed immediately after installation of each course for ColorPlus® products. ** Also see General Fastening Requirements; and when considering alternative fastening options refer to James Hardie's Technical Bulletin USTB 17 - Fastening Tips for HardiePlank® Lap Siding. **FASTENER REQUIREMENTS CLEARANCE AND FLASHING REQUIREMENTS Figure 16 water-resistive barrier face nail 3/4"-1" 24" O.C. max.stud 1 1/4" min. overlap min. 1 1/4" overlap Minimum overlap for Both Face and Blind Nailing Figure 15 BLIND NAILING Nails - Wood Framing • Siding nail (0.09" shank x 0.221" HD x 2" long) • 11ga. roofing nail (0.121" shank x 0.371" HD x 1.25" long) Screws - Steel Framing • Ribbed Wafer-head or equivalent (No. 8 x 1 1/4" long x 0.375" HD) Screws must penetrate 3 threads into metal framing. Nails - Steel Framing • ET & F Panelfast® nails or equivalent (0.10" shank x 0.313" HD x 1-1/2" long) Nails must penetrate minimum 1/4" into metal framing.OSB minimum 7/16" • 11ga. roofing nail (0.121" shank x 0.371" HD x 1.75" long) • Ribbed Wafer-head or equivalent (No. 8 x 1 5/8" long x 0.375" HD). FACE NAILING Nails - Wood Framing • 6d (0.113" shank x 0.267" HD x 2" long) • Siding nail (0.09" shank x 0.221" HD x 2" long) Screws - Steel Framing • Ribbed Bugle-head or equivalent (No. 8-18 x 1-5/8" long x 0.323" HD) Screws must penetrate 3 threads into metal framing. Nails - Steel Framing • ET & F pin or equivalent (0.10" shank x 0.25" HD x 1-1/2" long) Nails must penetrate minimum 1/4" into metal framing. OSB minimum 7/16" • Siding nail (0.09" shank x 0.221" HD x 1-1/2" long)* Nail Line 1 1/4” min. Overlap Blind Nail 24”O.C. max Water Resistive Barrier Stud Blind Nailing is the preferred method of installation for HardiePlank® lap siding products. Face nailing should only be used where required by code for high wind areas and must not be used in conjunction with Blind nailing (Please see JH Tech bulletin 17 for exemption when doing a repair). Pin-backed corners may be done for aesthetic purposes Only. Pin-backs shall be done with finish nails only, and are not a substitute for blind or face nailing. SASSER HOMES Figure 3 Roof to Wall Figure 4 Horizontal Flashing Figure 5 Kickout Flashing Figure 6 Slabs, Path, Steps to Siding Figure 7 Deck to Wall Figure 8 Ground to Siding Figure 10 Sheltered Areas Figure 9 Gutter to Siding Figure 12 Drip Edge Figure 13 Block Penetration (Recommended in HZ10) Figure 14 Valley/Shingle Extension Figure 11 Mortar/Masonry Min. 1"-2" Min. 1"-2" 6"1" Z-Flashing Z-Flashing Z-Flashing Min. 1"-2" Min. ¼" Min. ¼"Do not caulk Min. ¼"Min. ½" Z-Flashing Extend shingles at least 1" out from the fascia when gutters are present Z-Flashing L-Flashing As required by IRC code min 4" x 4" Min. ¼"Do not caulk CAULKING PAINTING COLORPLUS® TECHNOLOGY CAULKING, TOUCH-UP & LAMINATE PNEUMATIC FASTENINGGENERAL FASTENING REQUIREMENTS HS11119-P3/4 6/13 James Hardie products can be hand nailed or fastened with a pneumatic tool. Pneumatic fastening is highly recommended. Set air pressure so that the fastener is driven snug with the surface of the siding. A flush mount attachment on the pneumatic tool is recommended. This will help control the depth the nail is driven. If setting the nail depth proves difficult, choose a setting that under drives the nail. (Drive under driven nails snug with a smooth faced hammer - Does not apply for installation to steel framing). DO NOT use stain, oil/alkyd base paint, or powder coating on James Hardie® Products. James Hardie products must be painted within 180 days for primed product and 90 days for unprimed. 100% acrylic topcoats are recommended. Do not paint when wet. For application rates refer to paint manufacturers specifications. Back-rolling is recommended if the siding is sprayed. • Care should be taken when handling and cutting James Hardie® ColorPlus® products. During installation use a wet soft cloth or soft brush to gently wipe off any residue or construction dust left on the product, then rinse with a garden hose. • Touch up nicks, scrapes and nail heads using the ColorPlus® Technology touch-up applicator. Touch-up should be used sparingly. If large areas require touch-up, replace the damaged area with new HardiePlank® lap siding with ColorPlus Technology. • Laminate sheet must be removed immediately after installation of each course. • Terminate non-factory cut edges into trim where possible, and caulk. Color matched caulks are available from your ColorPlus® product dealer. • Treat all other non-factory cut edges using the ColorPlus Technology edge coaters, available from your ColorPlus product dealer. PAINTING JAMES HARDIE® SIDING AND TRIM PRODUCTS WITH COLORPLUS® TECHNOLOGY When repainting ColorPlus products, James Hardie recommends the following regarding surface preparation and topcoat application: • Ensure the surface is clean, dry, and free of any dust, dirt, or mildew • Repriming is normally not necessary • 100% acrylic topcoats are recommended • DO NOT use stain, oil/alkyd base paint, or powder coating on James Hardie® Products. • Apply finish coat in accordance with paint manufacturers written instructions regarding coverage, application methods, and application temperature • DO NOT caulk nail heads when using ColorPlus products, refer to the ColorPlus touch-up section Fasteners must be corrosion resistant, galvanized, or stainless steel. Electro-galvanized are acceptable but may exhibit premature corrosion. James Hardie recommends the use of quality, hot-dipped galvanized nails. James Hardie is not responsible for the corrosion resistance of fasteners. Stainless steel fasteners are recommended when installing James Hardie® products near the ocean, large bodies of water, or in very humid climates. Manufacturers of ACQ and CA preservative-treated wood recommend spacer materials or other physical barriers to prevent direct contact of ACQ or CA preservative-treated wood and aluminum products. Fasteners used to attach HardieTrim Tabs to preservative-treated wood shall be of hot dipped zinc-coated galvanized steel or stainless steel and in accordance to 2009 IRC R317.3 or 2009 IBC 2304.9.5. • Consult applicable product evaluation or listing for correct fasteners type and placement to achieve specified design wind loads. • NOTE: Published wind loads may not be applicable to all areas where Local Building Codes have specific jurisdiction. Consult James Hardie Technical Services if you are unsure of applicable compliance documentation. • Drive fasteners perpendicular to siding and framing. • Fastener heads should fit snug against siding (no air space). (fig. A ) • Do not over-drive nail heads or drive nails at an angle. • If nail is countersunk, fill nail hole and add a nail. (fig. B) • For wood framing, under driven nails should be hit flush to the plank with a hammer (For steel framing, remove and replace nail). • NOTE: Whenever a structural member is present, HardiePlank should be fastened with even spacing to the structural member. The tables allowing direct to OSB or plywood should only be used when traditional framing is not available. • Do not use aluminum fasteners, staples, or clipped head nails. For best results use an Elastomeric Joint Sealant complying with ASTM C920 Grade NS, Class 25 or higher or a Latex Joint Sealant complying with ASTM C834. Caulking/Sealant must be applied in accordance with the caulking/sealant manufacturer’s written instructions. Note: OSI Quad as well as some other caulking manufacturers do not allow tooling. Figure A Figure B countersunk, fill & add nailsnug flush DO NOT under drive nails DO NOT staple CUT EDGE TREATMENT Caulk, paint or prime all field cut edges. James Hardie touch-up kits are required to touch-up ColorPlus products. Note: James Hardie does not warrant the usage of third party touch-up or paints used as touch-up on James Hardie ColorPlus products. Problems with appearance or performance arising from use of third party touch-up paints or paints used as touch-up that are not James Hardie touch-up will not be covered under the James Hardie ColorPlus Limited Finish Warranty. Additional Installation Information, Warranties, and Warnings are available at www.jameshardie.com HS11119-P4/4 6/13 © 2013 James Hardie Building Products. All rights reserved.TM, SM, and ® denote trademarks or registered trademarks of James Hardie Technology Limited. is a registered trademark of James Hardie Technology Limited. Panelfast is a registered trademark of ET&F Fastening Systems, Inc. Number of 12' planks, does not include waste This coverage chart is meant as a guide. Actual usage is subject to variables such as building design. James Hardie does not assume responsibility for over or under ordering of product. COVERAGE CHART/ESTIMATING GUIDE SQ 1234567891011121314151617181920 5 1/44 255075100125150175200225250275300325350375400425450475500 6 1/45 20406080100120140160180200220240260280300320340360380400 7 1/46 1733506783100117133150167183200217233250267283300317333 7 1/26 1/4 163248648096112128144160176192208224240256272288304320 8 6 3/4 153044597489104119133148163178193207222237252267281296 8 1/47 142943577186100114129143157171186200214229243257271286 9 1/48 13253850637588100113125138150163175188200213225238250 9 1/28 1/4 13253850637588100113125138150163175188200213225238250 12 10 3/4 9192837475665748493102112121130140149158167177186 (1 SQ = 100 sq.ft.) HARDIEPLANK® LAP SIDING WIDTHCOVERAGE AREA LESS OPENINGS RECOGNITION: In accordance with ICC-ES Evaluation Report ESR-2290, HardiePlank® lap siding is recognized as a suitable alternate to that specified in: the 2006,2009,&2012 International Residential Code for One- and Two-Family Dwellings, and the 2006, 2009, & 2012 International Building Code,. HardiePlank lap siding is also recognized for application in the following: City of Los Angeles Research Report No. 24862, State of Florida listing FL#889, Dade County, Florida NOA No. 02-0729.02, U.S. Dept. of HUD Materials Release 1263c, Texas Department of Insurance Product Evaluation EC-23, City of New York MEA 223-93-M, and California DSA PA-019. These documents should also be consulted for additional information concerning the suitability of this product for specific applications.