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.

Decking & Railing

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.

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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.

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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.

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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.

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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.

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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. 

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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.

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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.

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.

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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.

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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 

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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. 

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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.

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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. 

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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.

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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. 

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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. 

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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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.

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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. 

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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.

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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. 

Andersen-Windows-Kitchen

3 STEPS TO SELECT THE RIGHT WINDOWS FOR YOUR PROJECT

Step 1: Look beyond the windows Sometimes it is easier to simply take a step back. Ask yourself what you really want to do with your home — not just with your windows, but with your home. What experiences do you want to create? For example: Do you want to let in more...
Kitchen with windows as backsplash

Windows as Backsplashes

Trends in backsplash designs tend to come and go. The always popular subway tile is frequently reintroduced in different colors and sizes, and in different patterns with varying shades of grout. But what if the whole idea of a backsplash was completely reimagined? And...
Carpenter building wooden deck

Why Building a New Deck in the Fall is the Best Time of Year

It’s time to say goodbye to summer, but did you know that fall is the best time of year to build a new deck? We compiled a list of three reasons why you should consider building a deck this season. Availability It’s “off-season” for many builders so you can beat the...

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