Open toolbar Newark 973-483-4452 Butler 973-838-1515 Kitchen & Bath 973-838-2836 Get a Quote Building Materials With high-performance building materials from Excelsior Lumber and Kaslander Lumber, you can build and finish every project with pride. Not only are our building materials guaranteed to last, but our lumberyard is also always fully stocked and equipped to fulfill special orders. Visit our lumberyards today! Our lumber experts are always ready to assist you in choosing the right materials for your new construction project. GET A QUOTE Where there’s a beautiful home, there’s usually a beautiful deck and outdoor living space attached to it. Finding the right decking and railing match is a breeze with Excelsior Lumber and Kaslander Lumber Company and its preferred partners: Trex, Wolf Decking and Railing Systems, Fiberon, Phoenix, Fortress, Feeney, Mirrite and Xpanse. Excelsior Lumber carries an extensive selection of decking and railing systems and products guaranteed in quality and performance. TREX Trex is the leading brand of composite decking, railing, and fencing products made from a unique combination of wood and plastic fibers. Excelsior Lumber is a stocking dealer for Trex. For your convenience, we offer the complete Trex Transcend line at our location in Butler while Trex Enhance and Trex Select can be ordered and shipped to us typically within a day. VIEW BROCHURE WOLF DECKING & RAILING SYSTEMS WOLF PVC Railing is an easy-to-install system that provides both design versatility and budget flexibility. It’s also compatible with any deck or porch. Excelsior Lumber and Kaslander Lumber are both dealers for Wolf Home Products. Wolf Railing is stocked at our Butler, New Jersey location. VIEW BROCHURE FIBERON Fiberon is an award-winning manufacturer of high-quality, eco-friendly composite decking, railing and fencing. Kaslander Lumber carries a variety of Fiberon products. Kaslander stocks the colors Cinnabar and Burnt Umber from the Symmetry line; the colors Cabin and Villa from the Good Life line; and white from the railing Mission line. All non-stock products take two to three days for delivery. LEARN MORE FORTRESS RAILING Fortress Railing Products are not stocked by either Kaslander Lumber or Excelsior Lumber, however it is easily attainable and quickly delivered to either location. Fortress offers railing solutions for residential, multi-family and commercial needs, plus unique customizations and accessories beyond railings. CONTACT US XPANSE Xpanse Greater Outdoors, a brand of parent company Barrette Outdoor Living, offers low-maintenance railing, fencing, and lattice products that come in a wide variety of beautiful styles and colors to complement the look and feel of any home. CONTACT US FEENEY RAILING SYSTEMS Excelsior Lumber and Kaslander Lumber are both Feeney Architectural Products dealers, including state-of-the-art CableRail standard and custom cables as well as DesignRail aluminum railings. Excelsior Lumber also has a Feeney CableRail display in our showroom so you can visualize the product in use. CONTACT US PHOENIX MANUFACTURING Phoenix Manufacturing, Inc. is a family-owned and operated railing, pergola, fencing, and outdoor product company established in 1991. Located just two hours from our facilities in Ocean Township, NJ, orders ship quickly for your convenience. CONTACT US Doors, Windows, Skylights Excelsior Lumber and Kaslander Lumber carry a wide variety of quality doors, windows, and accessories. We stock many popular product lines and do countless custom orders to meet all your project needs. Excelsior Lumber is also a proud Andersen® Excellence Dealer and one of the area’s only Andersen dealers with two Andersen service technicians. ANDERSEN WINDOWS Established in 1903, Andersen is renowned for its high-performance and exceptional quality of products. Andersen is the largest manufacturer of windows and doors in North America, allowing you design your own windows and doors or choose from its extensive collections. Excelsior Lumber is one of the only local dealers to employ two Andersen service technicians. CALL NOW VELUX SKYLIGHTS VELUX is the world leader in high-end roof windows, skylights and sun tunnels, offering a complete system of complementary products and accessories for any skylight solution – from installation right down to the finishing touches CONTACT US THERMA-TRU DOORS Therma-Tru entry door systems are the brand that many building professionals prefer. Every line of steel or fiberglass doors by Therma-Tru comes with a package of performance and value. With a front door by Therma-Tru, you won’t only see an increase in comfort, energy efficiency and performance, but also curb appeal. CONTACT US MASONITE Inspired by true millwork craftsmanship, Masonite manufactures a comprehensive selection of both exterior and interior choices, giving customers access to the styles, finishes, and details to tailor a look that flows seamlessly from room to room. Excelsior Lumber and Kaslander Lumber are both Masonite dealers. CONTACT US SIMPSON DOOR COMPANY Simpson’s comprehensive line of interior and exterior stile and rail doors includes hundreds of standard options from panel to French to decorative entry doors with matching sidelights and transoms. Available in a variety of wood species, sizes and glass options, Simpson provides customers with the door they desire, whether it is a standard design or a one-of-a-kind custom door. Both Excelsior and Kaslander are Simpson dealers. CONTACT US LARSON Larson makes retractable screen doors, full-view and partial-view storm doors, decorative glass doors, and even unique pet entrance storm doors with a variety of colors and hardware finishes for customization—all proudly manufactured in the USA. Excelsior Lumber and Kaslander Lumber are Larson dealers. CONTACT US ROGUE VALLEY DOOR The very highest grade Douglas Fir and Ponderosa Pine are carefully kiln-dried to ensure maximum strength and superior quality. These distinctive doors grace any home with natural beauty that will last a lifetime. Excelsior Lumber and Kaslander Lumber are Rogue Valley Door dealers. CONTACT US JELD-WEN JELD-WEN is one of the world’s leading manufacturers of reliable windows and doors, including exterior doors, interior doors, patio doors, and related building products. JELD-WEN’s secret to longer-lasting wood windows and doors is an exclusive manufacturing process that protects against wood rot, water saturation, and termites. CONTACT US Lumber, Millwork, Mouldings Excelsior Lumber Company & Kaslander Lumber Company carries every building material you will need to complete a job. We maintain a fully-stocked lumberyard and showroom with the ability to quickly fill special orders. All building materials are guaranteed in quality and performance. Feel free to visit our expansive lumberyards or contact one of our building experts to assist you in selecting the proper building materials for each and every one of your projects. TREATED DECKING Treated lumber is a softwood lumber, primarily southern yellow pine, which has been treated to resist termites, fungus, rot, and decay. Boards are treated in pressure tanks that force chemicals (MCA or micronized copper azole) deep into the wood fibers to prevent issues faced by untreated lumber. Excelsior Lumber and Kaslander Lumber offer 5/4” x 6” treated decking in 8’ through 20’ lengths. We stock “Premium” boards which contains far fewer and smaller knots than standard decking. CONTACT US TREATED LUMBER Treated lumber is a softwood lumber, primarily southern yellow pine, which has been treated to resist termites, fungus, rot, and decay. Boards are treated in pressure tanks that force chemicals (MCA or micronized copper azole) deep into the wood fibers to prevent issues faced by untreated lumber. Excelsior Lumber gets daily deliveries of treated lumber from Culpeper Wood Preservers and Bestway Lumber to fulfill all of our customers’ needs. CONTACT US FRAMING LUMBER Framing lumber is the grade of wood used for house framing. Its technical characteristics make it perfectly suitable when large spans are necessary. Excelsior Lumber and Kaslander Lumber both stock Sherwood Douglas Fir framing lumber in 2×4, 2×6, 2×8, 2×10, 2×12 (8’ – 20’) and both stock stud-grade and #2 and better (BTR) as well as keep kiln dried (KD) and Green Douglas Fir. Both Kaslander and Excelsior stock precut sizes in (8’) 92 5/8, (9’) 96, 104 5/8, and (10’) 116 5/8 lengths. Kaslander Lumber also keeps 2×3- 8’ and 2×3- 10’ on hand. CONTACT US BOISE CASCADE Excelsior Lumber and Kaslander Lumber are suppliers of Boise Cascade’s I-joists, rimboard, treated glulams, and LVL columns. We stock several of their products at our Excelsior Lumber location in Butler, New Jersey as well as our Kaslander Lumber location in Newark, New Jersey. Non-stock items can be quickly shipped to us for your convenience. CONTACT US EASTERN ENGINEERED WOOD Competitively priced with no sacrifice to structural integrity, Eastern Engineered Wood Products is one of Excelsior Lumber’s preferred vendors for engineered lumber. We stock several of their products at our Excelsior Lumber location in Butler, New Jersey as well as our Kaslander Lumber location in Newark, New Jersey. Non-stock items can be quickly shipped to us for your convenience. CONTACT US GARDEN STATE LUMBER Excelsior Lumber and Kaslander Lumber both stock select moulding profiles by Garden State Lumber for our customers’ convenience, including nearly all of the most common ones. We also stock window stools, door jambs and stops, shoe moulding, quarter round, and other items. We have primed and clear mouldings in stock. Anything not in stock either locations are available for customer pickup weekdays before 2 p.m. CONTACT US METRIE Metrie is one of North America’s leading manufacturers and distributors of interior finishings. Since its beginnings as a small family-owned business in 1926, Metrie’s dedication to creating high-quality, finely-crafted architectural elements has helped it grow into the largest supplier and manufacturer of solid wood and composite moulding in North America. CONTACT US Specialties Excelsior Lumber Company & Kaslander Lumber Company carries every building material you will need to complete a job. We maintain a fully-stocked lumberyard and showroom with the ability to quickly fill special orders. All building materials are guaranteed in quality and performance. Feel free to visit our expansive lumberyards or contact one of our building experts to assist you in selecting the proper building materials for each and every one of your projects. LJ SMITH STAIR SYSTEMS Excelsior Lumber and Kaslander Lumber partner with LJ Smith to give our customers the highest quality options in stair parts. LJ Smith has perfected the craft of beautiful design and functionality over the course of more than a century. Their constant innovation and development of new products has landed LJ Smith the title of largest stair part manufacturer in the United States. CONTACT US ATLANTIC PREMIUM SHUTTERS Atlantic Premium Shutters products are designed and manufactured to appeal to the most discerning building professionals and homeowners, providing maintenance-free beauty along with virtually unlimited custom possibilities. Atlantic Premium Shutters are the ideal finishing touch for any home in which “off-the-shelf” just won’t do. CONTACT US HB&G HB&G has offered the finest in porch products since 1880. Manufacturers of the original PermaCast® fiberglass columns, HB&G continues to lead the industry in offering the some of the most technologically advanced, high-quality synthetic porch columns and porch products on the market. Both Excelsior Lumber and Kaslander Lumber are HB&G column dealers. CONTACT US Popular Brands 123 FAQS Privacy Policy Resources Corporate Responsibility Policy Kaslander Lumber Co. 373 North 5th Street Newark, NJ 07107 T 973.483.4452 GET DIRECTIONS M-F 7:30am – 4:00pm Sat 7:30am – 12:00pm Sun Closed Excelsior Lumber Co. 140 Hamburg Turnpike Butler, NJ 07405 US T +1 973 838 1515 GET DIRECTIONS M-F 7:00am – 4:30pm Sat 8:00am – 12:00pm Sun Closed Excelsior Kitchen & Bath Designs 140 Hamburg Turnpike Butler, NJ 07405 T 973.838.2836 GET DIRECTIONS M – F 9:00am – 5:00pm Sat 9:00am – 12:00pm Sun Closed *Other hours available by appointment Copyright © 2021 Excelsior Lumber Company | All Rights Reserved | Site Created by SocialJack Media English