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PANEL M EDIUM DENSITY FIBERBOARD M edium Density Fiberboard (MDF) is widely used in the manufacture of furniture, kitchen cabinets, door parts, mouldings, millwork and laminate flooring. MDF panels are manufactured with a variety of physical properties and dimensions, providing the opportunity to design the end product with the specificMD F needed. MDF is a composite panel product typically consisting of cellulosic fibers combined with a ➊ synthetic resin or other suitable bonding system, joined together under heat and pressure. Additives may be introduced during manufacturing to impart additional characteristics. The surface of MDF is flat, smooth, uniform, dense, and free of knots and grain patterns. The homogeneous density profile of MDF allows intricate ➎ and precise machining and finishing techniques for superior finished products. Trim waste is ➏ significantly reduced when using MDF compared to other substrates. Stability and strength are important assets of MDF, which can be machined ➋ into complex patterns that require precise tolerances. ➌ ➍ 10 subscribe online at www.surfaceandpanel.com M EDIUM DENSITY FIBERBOARD COMMON USES D OORS, JAMBS & MILLWORK LAMINATING & FINISHING EDGE ShAPING & MACHINING MOULDING EMBOSSING OFFICE & RESIDENTIAL FURNITURE KITCHEN CABINETS PANELING LAMINATE FLOORING ➐ STORE FIXTURES ➑ ENGINEERED FOR THE FUTURE • 100% POST-INDUSTRIAL RECYCLED FIBRE Sustainable Forestry Initiative® 1ST NORTH (SFI)Certified AMERICAN • 100% NO ADDED FORMALDEHYDE (NAF) MDF MILL TO BE 100% NAF • ALL PRODUCTS ARE CARB EXEMPT Post-Industrial Recycled Wood Fiber West Fraser is committed to producing MDF panels MDF IS THE PERFECT SOLID WOOD and programs designed to meet the changing needs SUBSTITUTE. THE STABILITY, STRENGTH AND HOMOGENEITY OF MDF ALLOW FOR AN of today’s customers. INCREASING NUMBER OF APPLICATIONS. IT IS WIDELY USED IN THE MANUFACTURE OF Composite Panel Association RESIDENTIAL FURNITURE ➊ AND SHELVING Eco-Certified Composite Product West Fraser’s is a premium quality medium FOR RETAIL ENVIRONMENTS ➏. INTERIOR MDF MOULDINGS ➋ AND KITCHEN density fibreboard (MDF) panel, manufactured by CABINETS ➌ ARE EASILY MACHINED AND WestPine MDF, which performs to the environmental LAMINATED OR PAINTED. ITS EXCELLENT Potential support for five MACHINING CHARACTERISTICS ENSURE Leadership in Energy and specifications required for today’s market. SMOOTH PROFILES IN COATED OR Environmental Design® (LEED) credits LAMINATED CABINET DOORS ➍. BECAUSE MDF IS HOMOGENEOUS, IT CAN BE USED AS A SUBSTRATE OR ROUTED AND FINISHED All marks are the property FOR A 3D AESTHETIC ➎. of their respective companies MDF IS USED AS THE CORE MATERIAL IN DOORS AND WALL PANELING ➐. MDF W Westest Fraser Fraser MDMDFF SalesSales & & Marketing Marketing | |1250 1250 Brownmiller Brownmiller Road, Road, Quesnel, Quesnel, BC, BC, Canada Canada V2J V2J 6P5 6P5 IS A COMMONLY USED COMPONENT IN Tel:Tel: 1.780.413.8900250.992.9254 Fax:Fax: 1.780.413.8910 250.992.3034 e-mail: e-mail: [email protected] [email protected] | |www.westfraser.com/products/mdf www.westfraser.com/products/mdf TODAY'S OffICE FURNITURE AND LAMINATE FLOORING ➑. surface&panel BUYERS GUIDE 2014 11 MEDIUM DENSITY FIBERBOARD ➊ T HE SMOOTHNESS AND STABILITY OF MDF MAKES IT A PERFECT PRODUCT STANDARDS, CERTIFICATION SUBSTRATE FOR WALL PANELS, CABINETRY AND FURNITURE IN AND ENVIRONMENTAL SPECIFICATIONS COMMERCIAL INTERIORS ➊. MDF IS WELL SUITED FOR RESIDENTIAL The American National Standard for Medium Density Fiberboard CONSTRUCTION. CUSTOM CLOSETS, CABINETS AND BUILT-INS (ANSI A208.2) is the North American industry voluntary standard. SHOWCASE THE PERFORMANCE BEAUTIFULLY ➋. It classifies MDF by physical and mechanical properties and identi- fies product grades. Specifications identified in the Standard include physical and mechanical properties, dimensional tolerances and formaldehyde emission limits. The Standard was developed through the sponsorship of the Composite Panel Association, in conjunction with producers, users and general interest groups. A summary of the ANSI Property Requirements are included in this Guide, and copies of the Standard are available from CPA. Third-party certification to ANSI A208.2 is required for many The new generation: applications of composite panels. For example, HUD and the High-Performance HydroWax® Dispersions states of California and Minnesota require third-party certification of formaldehyde emissions for nearly all MDF and particleboard under their jurisdiction. Environmental Product Declarations (EPD) are the widely accepted standardized specification format for communicating the environmental footprint and performance of a product. EPDs are the definitive source of environmental technical data that is scientifically based on life cycle analysis and can be used to directly compare alternative product materials. An EPD for North American MDF is now available. See page 8 of this Guide for additional information. MD F CONTINUED ON PAGE 14 � ➋ www.sasolwax.com HydroWax® means more than just wax-in-water. HydroWax® means effi ciency-in-effectiveness. Sasol Wax North America Corp 102 Cutting Blvd • Richmond, CA 94804 Tel: +1 510 232 8704 • [email protected] Tel: +1 281 588 3077 • [email protected] 12 subscribe online at www.surfaceandpanel.com ANSI A208.2-2009 Medium Density Fiberboard (MDF) For Interior Applications ANSI A208.2-2009 Medium Density Fiberboard (MDF) For Interior Applications MEDIUM DENSITY FIBERBOARD Table 1 Physical and Mechanical Property TableRequirements 1 for MDF When Determined in Physical and MechanicalAccordance Property with ASTMRequirements D 1037-06a for Part MDF A When Determined in Accordance with ASTM D 1037-06a Part A Table 1: Ph YSICAL AND MECHANICAL PROPERTY REQUIREMENTS FOR ANSI 208.2-2009 MDF for MDF WHEN DETERMINED IN ACCORDANCE WITH ASTM D 1037-06A PART A Interior Applications Grades Physical and Mechanical Properties Grades Physical and Mechanical Properties Maximum Thickness MaximumSwell (TS) Thickness Screw-holding Swell (TS) Screw-holding Modulus of Modulus of Internal Panel Thickness ModulusRupture of ModulusElasticity of InternalBond Panel Thickness Rupture(MOR) Elasticity(MOE) Bond(IB) Face Edge <15 mm >15 mm N/mm(MOR)2 (psi) N/mm(MOE)2 (psi) N/mm(IB)2 (psi) NFace (pounds) NEdge (pounds) mm <15 (inch) mm percent >15 mm N/mm2 (psi) N/mm2 (psi) N/mm2 (psi) N (pounds) N (pounds) mm (inch) percent 115 12.4 1800 1241 180000 0.47 68 703 158 601 135 1.65 (0.065) 11% 115130 12.4 21.6 1800 3130 1241 2160 180000 313000 0.47 0.54 7868 988 703 222 158 787 601 177 135 1.65 1.65 (0.065) (0.065) 11% 11% 130155 21.6 27.9 3130 4050 2160 2792 313000 405000 0.54 0.81 117 78 1201 988 270 222 1001 787 225 177 1.65 1.65 (0.065) (0.065) 11% 11% 155 27.9 4050 2792 405000 0.81 117 1201 270 1001 225 1.65 (0.065) 11% Property Requirements Common to all MDF P ROPERTY REQUIREMENTS COMMON TO ALL MDF PropertiesProperty Requirements Common to allTolerance MDF Limits Panel Length or Width > 0.61 m (2 feet) + 2.0 mm (0.080 inch) Properties Tolerance Limits Panel Average from Specified Thickness + 0.125 mm (0.005 inch) Panel Length or Width > 0.61 m (2 feet) + 2.0 mm (0.080 inch) Variance from Panel Average Thickness + 0.125 mm (0.005 inch) Panel Average from Specified Thickness + 0.125 mm (0.005 inch) Linear Expansion (LE) < 0.33 percent Variance from Panel Average Thickness + 0.125 mm (0.005 inch) Formaldehyde Emissions See below Linear Expansion (LE) < 0.33 percent Formaldehyde E Emissionsmissions ≤ ≤0.21 0.21 ppm or ≤or .011 ≤ 0.11 for ppm MDF for with MDF a minimumwith a minimum thickness thickness greater greater than 8mm.than 8mm. Formaldehyde Emis- FormaldehydeFormaldehyde Emissions Emissions ≤ 0.21 ppm or ≤ 0.13 ppm for MDF withSee a maximumbelow thickness ≤ 8mm. sions ≤ 0.21 ppm or ≤ 0.13 ppm for MDF with a maximum thickness ≤ 8mm Formaldehyde Emissions ≤ 0.21 or ≤ .011 for MDF with a minimum thickness greater than 8mm. Formaldehyde Emis- sions ≤ 0.21 ppm or ≤ 0.13 ppm for MDF with a maximum thickness ≤ 8mm istock.com/poligonchik © 1) Grades shall also meet the requirements listed in Section 3 of this Standard. 2) Refer to➊ Section 4, Identification, for grade, formaldehyde emission, moisture resistance and product identification. 1) Grades shall also meet the requirements listed in Section 3 of this Standard. 3) Physical and mechanical property values represent a minimum or maximum value representing 5 (lower) or 95 (up- 2) Refer to Section 4, Identification, for grade, formaldehyde emission, moisture resistance and product identification. per) percentile expressions, respectively. 3)4) Physical Panels andof thickness mechanical less propertythan 9.5 mmvalues (3/8 represent inch) shall a notminimum be tested or maximumfor face screw-holding. value representing Panels 5 of (lower) thickness or 95 less (up- per)than percentile 16 mm (5/8 expressions, inch) shall respectively.not be tested for edge screw-holding. 4)5) Panels Thickness of thickness tolerance less values than only 9.5 applymm (3/8 to sanded inch) shall panels. not be tested for face screw-holding. Panels of thickness less than 16 mm (5/8 inch) shall not be tested for edge screw-holding. 6) Linear expansion shall be measured between 50% and 80% RH in accordance to ASTM D 1037-06a. 5) Thickness tolerance values only apply to sanded panels. 6) Linear expansion shall be measured between 50% and 80% RH in accordance to ASTM D 1037-06a. ➋ 7 GEORGIA-PACIFIC CHEMICALS 7 offers a comprehensive portfolio of wood adhesives for particleboard and medium density fiberboard, including the new LEAF® ULEF single component scavenger resin. We also invented and provide exclusive service for the GP™ Dynamic Microchamber formaldehyde emissions testing system. LEAF, GP, bonds that last. advancements that work. and the GP and LEAF logos are trademarks owned by or licensed to Georgia- Pacific Chemicals LLC. ©2014 Georgia- Pacific Chemicals LLC. All rights reserved. MDF IS THE MATERIAL OF CHOICE IN HOME INTERIORS ➊ OAND C MMERCIAL www.gp-chemicals.com SPACES ➋ WHERE TIGHT TOLERANCES, SMOOTH SURFACES AND INTRICATE MACHINING ARE CRITICAL.
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  • The Number One Wood Floor for Concrete Installation the TOUGH QUESTIONS

    The Number One Wood Floor for Concrete Installation the TOUGH QUESTIONS

    Questions? 800.595.9663 or wideplankflooring.com The Number One Wood Floor for Concrete Installation THE TOUGH QUESTIONS Don’t be afraid to ask us or any other Myths & Misconceptions flooring provider: • Can you install your floors direct to a Concrete slabs are one of the most common subfloor systems used today for residential and concrete slab? commercial construction. Unfortunately, it is a common misconception that you cannot install • Do I have to use a floating floor a wood floor on top of a concrete slab. This can be discouraging if you've had your heart set when installing to a concrete slab? on the look of wide plank floors. • Am I limited to a certain species The good news is Carlisle has been installing wide plank floors in conjunction with a concrete if I install your wood floors on a slab for over 45 years. Our floors exhibit the highest level of quality in the industry, which concrete slab? means they outperform other wood flooring available on the market. So you can get a floor • Do I have to use quartersawn wood that looks beautiful, and performs the best when installed with a concrete slab. when I install your wood floors on a Don't compromise the look of your floor because of industry myths and misconceptions. concrete slab? Learn more about what makes Carlisle wood floors more stable and get the look you have • Do I have to use an engineered been dreaming of for your project. floor if I install your wood floors on a concrete slab? Hundreds of Floors and Counting • Can I use a solid wood if I install your From Texas ranches, luxury retail stores, and boutique hotels, Carlisle floors have been wood floors on a concrete slab? installed direct to a concrete slab in hundreds of projects all over the worlds.