Weyerhaeuser markets and sells products carrying Aracruz Produtos de Madeira s registered trademark for Lyptus products.

Lumber Veneer Flooring 33663 Weyerhaeuser Way S Federal Way, WA 98003 800-320-9720 www.lyptus.com Weyerhaeuser markets and sells products carrying Aracruz Produtos de Madeira s registered trademark for Lyptus products. is a registered trademark of Weyerhaeuser 2007 Weyerhaeuser Company. All rights reserved. Weyerhaeuser South America

Lyptus Sustainability Beautiful. Exotic. Eco-Aware. Eucalyptus Plantation Mosaic Lyptus hardwood products are an excellent option when selecting an exotic species grown to sustainable forest certification standards. Offering all the benefits expected of a tropical hardwood, Lyptus hardwood is ideal for cabinetry, millwork, furniture and flooring applications. The eucalyptus plantations supplying the lumber mill are owned and managed by Aracruz, our joint venture partner in the Aracruz Produtos de Madeira (APM) S.A. mill. The plantations are a mosaic of eucalyptus and native forest, which were previously agricultural and grazing lands. Over 25% of these plantations are managed as permanent native forest where sensitive slopes and areas near water are maintained in natural habitat. Original species native to the area over 100 years ago have been reintroduced into this ecosystem. The Aracruz plantations are certified to Brazil s national sustainable forestry standard, Cerflor. This standard has been endorsed by the Programme for the Endorsement of Forest Certification (PEFC), a Europeanbased international organization that endorses credible sustainable forestry programs. To compliment the certified Aracruz forests, the APM mill has Chain of Custody (CoC) certification for both the Cerflor and PEFC certifications. Eucalyptus trees grow quickly and may be harvested within 14 16 years of planting. Lyptus forests are 11 times more productive on a per hectare per-year basis when compared to a temperate forest, which may take 80 to 100 years or more to mature. Lyptus forests also produce 30 times the volume of lumber per hectare per year when compared to an unmanaged temperate forest. Like Weyerhaeuser mills in the United States, the APM mill uses virtually every portion of the log, converting it not only to lumber and byproducts but using residuals as bioenergy for the kiln-drying operations.

Why Lyptus? Aesthetics Lyptus is beautiful and comparable to mahogany and cherry in appearance with a fine grain, dramatic figure and rich color. Environmental Features Non-tropical certified forests. Renewable resource. Availability Plantation grown, Lyptus is readily available. Value Lyptus is priced favorably compared against genuine mahogany and domestic cherry. The Total Package The full range of Lyptus products (lumber, veneer, plywood and flooring) make Lyptus an ideal choice for designers who desire the look of an exotic hardwood. Lyptus Lumber Characteristics and Benefits In terms of density, strength and other technical properties, Lyptus lumber compares favorably with hard maple. In appearance, it rivals cherry and mahogany and has a straight, even, and moderately coarse grain. Because plantation trees are manually pruned during their growing years, logs coming into the mill are more uniform and have fewer knots than those that grow naturally. This results in a high conversion rate of logs to clear lumber. Good working qualities Is well suited for a wide variety of interior applications. Has good machining and turning properties. Glues and holds fasteners well. Sands to a smooth, semi-polished surface. Lyptus lumber absorbs a variety of stains evenly, from oil- to water-based finishes. Sorted for color & density Lyptus lumber varies in color from red to light pink. The heartwood is a medium pink and the sapwood is paler. It has a large heartwood core. Its density varies with darker colors similar to hickory in density and the lighter color similar to birch and ash in density.

The benefit of color sorting provides manufacturers more consistent color as well as density. The darker color sort is denser, and ideal for hardwood flooring. Pink color sort is relatively less dense, and works well for cabinets and furniture. Available in NHLA grades as well as our own proprietary grades, both are color sorted. 4/4 (23.8 mm) and 5/4 (32 mm) thicknesses with limited availability of 6/4 (36.5 mm) and 8/4 (49.2 mm). Lengths from 6' to 16'. Moisture content 7 9%. Protected by water-resistant packaging. Aracruz Forests Plentiful, fast growing Aracruz maintains its own seed bank and nurseries. Aracruz was honored with the Marcus Wallenberg prize from the international scientific community for advancements in the field of forestry. For the third year in a row, Aracruz has been included in the select rank of companies on the New York Stock Exchanges Dow Jones Sustainability Index (DJSI World) 2007/2008, which highlights the best corporate sustainability practices in the world. Light Pink Range Medium Pink Range Dark Pink Range Color sorted from the best face. Grattarola, Italy

Lyptus Veneer Beautiful Lyptus veneer is available in both flat cut (plain sliced) and quarters offering a unique look for any project. Lyptus veneer is available as both flitches for custom applications and layons for plywood lay-up. Lyptus veneer flitches: Thickness: 0.6 mm (nominal 1/42") and 1.6 mm (nominal 1/16") Width: 10 cm (3.9") and wider Length: 200 cm (78 inches) and longer Grades: AA, A, B, and C Grain pattern: Flat cut and quarters. Limited availability of special figured and burl types. Lyptus Veneer Spliced Faces & Backs (layons): Weyerhaeuser has partnered with a focused group of specialty and full line manufacturers to assure you a total package of Lyptus veneered offerings. Lyptus veneer layons are available in standard and proprietary grades, in both quartered and plain sliced, and on a variety of core and backer materials (depending on the manufacturer). Lyptus veneer layons are available book matched, slip matched, plank matched and also in a variety of proprietary lay-ups. Lyptus veneer is color sorted to match our Lyptus lumber. Lyptus Plywood (Produced by Plywood Manufacturing Partners): Lyptus plywood offers the warmth and beauty of a natural veneer surface with a variety of core options. As with Lyptus lumber, it is a high-quality choice for many high-end appearance applications including: cabinetry, furniture and store fixtures. Available in 4' x 6', 8' & 10' sheets in plain sliced or quartered faces. Thicknesses: Standard sizes are 1/4", 3/8", 1/2", 5/8", 3/4", 1" but thickness capabilities will vary by manufacturers. Available in 3 color sorts (Light, Medium and Dark) to match our Lyptus lumber. HPVA grades: A & B Faces; 1, 2 & 4 Backs (meets ANSI/HPVA HP-1-2004 standards). Veneer matching: book matched, plank matched, (slip matched by special request). Core options: hardwood & softwood veneer, MDF, particleboard, and lumber. Lumber Light Pink Medium Pink Dark Pink Veneer and Plywood Light Medium Dark Plain Slicing Knife Quarter Slicing Quarter Log Flitch Half Log Flitch Cathedral Pattern Narrow Striped Pattern Knife

Lyptus Flooring Available as solid or engineered flooring, Lyptus hardwood is versatile enough to enrich any floor plan. Engineered Our new generation of Lyptus single-strip engineered flooring redefines versatility. Available in 3-¼- and 5-inch widths, its standard tongue-and-groove construction ensures it can be stapled down, glued down or floated. It is well suited for any area of your home, particularly below-grade spaces and rooms with radiant heat. Environmentally, our engineered flooring is blazing new trails. The plywood base is made from native trees harvested under Forest Stewardship Council (FSC) certification and will meet the new California formaldehyde regulations (CARB)*. The Lyptus wear layer itself is 1/8" (3mm) thick, enough to be refinished. Furthermore, virtually every inch of every log used to make Lyptus lumber and flooring is put to good use even the residuals are used as fuel. Choose from a palette of six rich colors to customize a living space that s uniquely yours and will endure for years to come. ½-inch thick single-strip flooring available in 3¼- and 5-inch widths. 3-¼" width in random lengths 12" to 48". 5" widths in random lengths 12" to 86". Tongue-and-groove construction for stapling, gluing, or floating installation. Solid-sawn ⅛-inch wear layer that can be sanded and refinished. 25-year Limited Finish Warranty for residential applications, 3-year for light commercial. *California Air Resources Board Solid Strip An elegant and durable choice for any home, Lyptus solid hardwood flooring is harder than oak, less expensive than walnut, and as beautiful as Brazilian cherry. Available unfinished or in six prefinished colors, it complements the most stylish interiors. Its tongue-and-groove construction, natural hardness, and aluminum-oxide finish yield longstanding durability, while its low VOCs (Volatile Organic Compounds) make it a healthy choice for your household. ¾" thick and offered in 2-¼", 3" and 4" widths with random lengths from 11" to 88". Tongue-and-groove construction. Available unfinished or in six prefinished colors. Low VOC finish makes it a healthy choice for every household. 25-year Limited Finish Warranty for residential applications. Earth Fire Garnet Natural Stone Wheat www.lyptusflooring.com Crystal Cabinetry

When B nai Shalom in West Orange, N.J., recently renovated their synagogue, they wanted to take a responsible, respectable approach to architectural design and decided selecting Lyptus hardwood would be a perfect fit. Lyptus Lumber Technical Guidelines As with all wood, Lyptus hardwood lumber may have natural variations in grain and color, surface imperfections, slight warping or shrinking that can be corrected or minimized with appropriate processing, milling and finishing techniques. The following are intended as recommendations. Technical Recommendations Chopping (Cross Cutting) Use saws with at least 32 carbide teeth. For best results, use 60-tooth saws with a saw axis rotation of 3,500 RPM to cut the wood without bending the fibers. The cutting angle for medium- and high-density wood should be 0º to 10º. If surfaces show signs of burning after cutting, check for a dull blade, saw misalignment or insufficient feed rate. Feed rate should be slower for parts with reverse grain. For a smoother cut, keep the feed rate constant. Avoid jerking movements when using manual equipment. Ripping Use saws with at least 48 hardened metal teeth, a cutting width of no more than.125 inches and saw axis rotation of 3,500 RPM. The cutting angle for medium- and high-density wood should be 15º to 20º. Using a rotation of less than 3,500 RPM may result in bent fibers or burning adversely affecting subsequent operations, such as edge gluing. If cutting edges appear burned, check saw alignment. Planing Use high-speed steel, or ideally carbide tools with four or more blades, at 6,000 RPM. Use a 20- to 25-ft/min. feed rate and cutting depth of no more than.04 inches. The cutting angle should be 25º for optimal performance. A sharp tool is essential to ensure planing quality. If fuzzing occurs, sharpen blades.

Gluing Lyptus hardwood is considered an easy species to glue with no special requirements needed. There are several types of adhesives on the market designed for different uses that meet various environmental requirements. Important factors for proper gluing: Wood moisture content for gluing should not exceed 12%, with the ideal moisture content ranging from 6% to 8%. Depending on the temperature, a relative humidity of 30% to 40% will help maintain wood moisture content of 6% to 8%. Atmospheric and press temperatures below the minimum cure temperature may cause improper curing, resulting in a weak glue joint. Distance between clamps should be no greater than 8-12 inches apart. Finishing A sanding sealer is recommended prior to finishing. Sanding Feed rate of no more than 18- to 25-ft/min. is recommended. Use shallow sanding depths of no more than.01 inches as burning may occur at.02 inches. Replace sand paper frequently. Always sand in the direction of the grain to produce a good surface finish. Do not sand a wood surface that is to be glued. Careful preparation of the surface will result in a better quality finish and will reduce the absorption of sealants, primers, varnish and paint. Shaping / Molding Follow the direction of the wood grain. Use carbide tools running at no less than 6,000 RPM, with a maximum feed rate of 40- to 50-ft./min. Rotation rates of less than 4500 RPM result in burning. Cutting angles should be 14º to 18º. Keep machinery well-lubricated. For smoother edges, start cutting on the end of the board (the side that is perpendicular to the fibers) and finish on the longitudinal side (the side that parallels the fibers). Drilling / Boring Use carbide or high-speed steel drills with a rotation of 600 RPM, at slow feed rates. At faster spindle speeds, burning may occur. The diameter of the holes should not exceed 1/3 the thickness of the board. Applying Staples, Nails and Screws Do not align staples, nails or screws in the same grainline; this could cause splits. Nails should be located no closer than 2.75 inches from the edge of the pieces. They can be hammered in manually or with pneumatic pistols, using a working pressure between 80 and 120 psi. Lyptus hardwood resists splitting as well or better than true mahogany. Showplace Wood

Properties of Comparable Woods The following table is based on tests by the U.S. Forest Product Laboratory and Weyerhaeuser Technology Center. Lumber (12% Moisture content) Specific Gravity (Density) Dimensional R (%) Movement T (%) Hardness (lbs) Compression parallel (psi) Bending Strength (psi) Bending Stiffness (mpsi) Lyptus, red.80 8.5 11.5 1,796 9,417 18,862 2,180 Lyptus, pink.68 8.2 12.8 1,422 8,636 17,114 2,049 Hickory.66 4.9 8.9 1,820 7,850 13,700 1,730 Oak, white.68 4.4 8.8 1,360 7,440 15,200 1,780 Maple, sugar (hard).63 4.8 9.9 1,450 7,830 15,800 1,830 Oak, red (Northern).63 4.0 8.6 1,290 6,760 14,300 1,820 Birch, yellow.62 7.3 9.5 1,260 8,170 16,600 2,010 Ash, white.60 4.9 7.8 1,320 7,410 15,400 1,770 Walnut, black.55 5.5 7.8 1,010 7,580 14,600 1,680 Cherry, black.50 3.7 7.1 950 7,110 12,300 1,490 Maple, PC (big leaf).48 3.7 7.1 850 5,950 10,700 1,450 Maple, silver.47 3.0 7.2 700 5,220 8,900 1,140 Poplar, yellow.42 4.6 8.2 450 5,290 9,200 1,500 Alder, red (Western).41 4.4 7.3 590 5,820 9,800 1,380 Ipe 1.00 6.6 8.0 3,680 13,010 25,400 3,140 Jatoba (Brazilian Cherry) 0.83 4.0 8.0 2,551 9,349 19,032 2,170 Philippine Mahogany* *Luan-Meranti Sapele 0.59 4.6 7.4 1,510 8,160 15,300 1,820 Dark red 0.49 3.8 7.9 780 7,360 12,700 1,770 Light red.037 4.6 8.5 460 5,920 9,500 1,230 True Mahogany 0.47 3.0 4.1 800 6,780 11,500 1,500 African Mahogany 0.44 2.5 4.5 830 6,460 10,700 1,400 Specific Gravity: The specific gravity of wood is an indication of its density. The number itself is the ratio of the woods density compared to that of water (1.0). The larger the value, the more dense the wood. Dimensional Movement (Shrinkage): Wood products shrink and swell as they absorb or lose moisture. Dimensional movement is expressed as a percent of that change. Hardness (Janka Ball test): The value is the force required to embed a 0.444-inchdiameter steel ball to one-half its diameter into the radial and tangential surfaces of solid wood. The higher the value, the harder the lumber. Compression Parallel: Commonly called crushing strength. The larger the number, the greater the lumbers ability is to withstand force applied to a column. Bending Strength (MOR): The maximum load-carrying capacity in bending. The larger the number, the higher the load the lumber can support before failing. Bending Stiffness (MOE): Bending stiffness or elasticity is a description of deformation under load or stress. The larger the number, the less deformation the lumber will have under load. Lyptus hardwood products have received overwhelming praise among professionals for their workability, machining properties, density, finish ability, overall strength, and exotic appeal. Available in a variety of grades of lumber, plywood and veneer it is an ideal hardwood for interior surfaces, cabinetry, millwork, furniture and flooring.