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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm Saturday 8:30am - 1pm

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Lumber Plus

Name: Lumber Plus
Address: 2175 5th Avenue, Ronkonkoma, NY, 11779, US
Telephone: +19349492639

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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Lumber Plus, Building Materials, 2175 5th Avenue, Ronkonkoma, NY.

10/23/2026

MAXIMO THERMO ASH: ENGINEERED FOR EXTREME ELEVATIONS.

When your project demands the aesthetic richness of tropical hardwood paired with dimensional stability, Maximo™ Thermo Ash delivers.

Through thermal modification using heat and steam, Thermo Ash achieves Class 1 durability, superior rot resistance, and exceptional performance across demanding climates.

Combine structural longevity with Maximo Pre-Finished technology:

Factory Surface Textures: Rough Sawn, Charred, Subtle Wire Brush, and Pronounced Wire Brush.

Pre-Finished Options: Water-based, low-VOC satin-matte coatings in Teak, Oak, Walnut, Bangkirai, and Deep Black Opaque.

Simplified Maintenance: Recoat every 3–4 years with zero sanding required.

Available across our yards in custom T&G, rainscreen, and nickel gap profiles.

Specifying Thermo Ash for an upcoming build? DM us "THERMO ASH" to request physical sample kits or project quotes.

10/20/2026

YOUR WOOD. YOUR PROFILE. READY TO INSTALL.

A luxury hardwood build shouldn't be delayed by on-site shaping, cutting, and router work.

At Lumber Plus, we maintain a deep regional stock of high-density tropical hardwoods (Ipe, Cumaru, and Sablewood) alongside in-house custom milling services—delivering jobsite-ready material in as little as 2–3 weeks.

Custom Hardwood Profiles Available:

Rainscreen & Open-Joint Siding: Precision-milled for optimal ventilation and clean shadow lines.

Tongue & Groove: V-joint or crisp Nickel Gap for seamless ceiling and soffit runs.

Pre-Grooved Decking: Eased edges engineered specifically for US4 hidden deck clips.

Shiplap & Architectural Profiles: Milled to your exact CAD specifications.

Reduce labor hours on-site by having your boards milled, bundled, and delivered directly to your jobsite.

Have a custom detail on your blueprints? DM us "MILLING" for a custom profile quote.

10/13/2026

Whether you're a contractor aiming for zero-callback durability or a homeowner planning your dream backyard oasis, premium hardwood makes all the difference. Ipe delivers unmatched strength, Class-A fire rating, and natural resistance to rot and decay.

🛠️ Contractors: In stock and ready to ship direct to your job site. Contact us for bulk pricing & specs!

🏡 Homeowners: Tag your builder or DM us to request samples for your next project!

10/07/2026

THERMO AYOUS: READY FOR IMMEDIATE DISPATCH.
Lightweight, dimensionally stable, and rich in natural tone, Maximo™ Thermo Ayous is fully stocked across our Miami and Houston yards.

Thermally modified at 400°F+ using only heat and steam, Thermo Ayous offers Class 1 durability and up to 3x lower moisture content—resulting in minimal warping, cupping, or chemical treatments.

Enhance your elevation with Maximo Pre-Finished and Textured options:

• Brushed Textures: Rough Sawn, Charred, Subtle Wire Brush, and Pronounced Wire Brush.

• Factory Finishes: Satin-matte coatings in Teak, Oak, Walnut, Bangkirai, and Deep Black Opaque.

• Low Maintenance: Exterior recoat cycles every 3–4 years require no sanding—just a clean topcoat application.

Available now in custom T&G, nickel gap, and fluted architectural profiles.

Specifying Thermo Ayous for an upcoming project? DM us "AYOUS" to request physical sample boards or lock in your yard tally.

10/05/2026

THANK YOU FOR BUILDING WITH US.
South Florida Build Expo was a great opportunity to connect with the professionals who keep South Florida building - and we’re grateful to everyone who stopped by the Lumber Plus booth.

From conversations about thermally modified wood and hardwoods to new products, upcoming projects, and everything in between, we loved meeting so many architects, builders, contractors, designers, and industry professionals.

A special thank you to everyone who joined Bianca Watanabe’s session on designing durable exterior wood assemblies, and to the South Florida Build Expo team for bringing the industry together.

We’re taking the conversations, connections, and ideas from the show back with us — and we’re already looking forward to what’s next.

Thank you for visiting Lumber Plus at Booth #602.

Until next time.

09/28/2026

SOUTH FLORIDA BUILDERS, SEE YOU AT BUILD EXPO. 👋

Heading to South Florida Build Expo? Make sure Lumber Plus is on your list.

📍 Booth #602 — come meet the team, explore Maximo Thermo and our full selection of exterior building materials, and see what’s new for your next project.

And don’t miss Bianca Watanabe’s technical session:

Designing Durable Exterior Wood Assemblies
📅 September 30 | 9:30–10:30 AM
📍 Room 201B
🎓 1 AIA HSW Credit

Bianca will dive into material science, moisture management, fastening, detailing, and building codes — with practical insights for architects, designers, contractors, and builders.

Save the date, stop by Booth #602, and we’ll see you at the show.

09/26/2026

SOUTH FLORIDA BUILD EXPO IS ALMOST HERE.
If you’re an architect, contractor, builder, or design professional attending the show, make sure to stop by Lumber Plus at Booth #602.
Come touch, feel, and spec our architectural lineup, including Maximo™ Thermo, Accoya®, premium tropical hardwoods, and US4 hardware.
Plus, don’t miss Bianca Watanabe presenting:
DESIGNING DURABLE EXTERIOR WOOD ASSEMBLIES
📅 Sept. 30 | 9:30–10:30 AM
📍 Room 201B
🎓 1 AIA HSW Credit
📍 Broward County Convention Center
📅 September 30–October 1
📌 Booth #602
Bring your project questions. We’ll see you at the show.

09/25/2026

SOUTH FLORIDA BUILDERS: WE’RE HEADED TO SOUTH FLORIDA BUILD EXPO.

Lumber Plus is exhibiting at South Florida Build Expo, September 30–October 1 at the Broward County Convention Center — and we’re bringing a whole lot of wood to Booth #602.

Explore our lineup of thermally modified wood, tropical hardwoods, Accoya®, decking, siding, hardware, and more, including Maximo™ Thermo, live-edge slabs, and hands-on US4 hardware demonstrations.

And if you’re an architect, designer, contractor, or builder, make time for this:

DESIGNING DURABLE EXTERIOR WOOD ASSEMBLIES

Material Science, Moisture Management, and Performance of Thermally Modified Wood

Join Bianca Watanabe, Director of Thermally Modified Woods at GMX Group, for a technical session covering real-world considerations for exterior wood — from moisture management and material selection to fastening, detailing, and building codes.

📅 Wednesday, September 30 | 9:30–10:30 AM
📍 Room 201B
🎓 1 AIA HSW Credit

Then come find us at Booth #602 to see the materials, products, and brands in person — and talk with our team about your next project.

Planning to attend? DM us “EXPO” to schedule a meeting with our commercial sales team at the show.

09/22/2026

YOUR NEXT EXTERIOR PROJECT COULD START HERE.

Maximo™ Thermo Ayous is in stock and ready to ship from our Miami and Houston yards.

Lightweight, dimensionally stable, and naturally rich in tone, Maximo™ Thermo Ayous is stocked and ready for immediate dispatch from our Miami and Houston yards.

Thermally modified at 400°F+ using only heat and steam, Thermo Ayous delivers Class 1 durability and up to 3× lower moisture content — helping minimize warping and cupping without chemical treatment.

And when the material is this versatile, the finish matters.

Choose from Maximo Pre-Finished and Textured options, including:

Brushed Textures
Rough Sawn · Charred · Subtle Wire Brush · Pronounced Wire Brush

Factory Finishes
Teak · Oak · Walnut · Bangkirai · Deep Black Opaque

Low Maintenance
Exterior recoating every 3–4 years requires no sanding — simply clean and apply a new topcoat.

Available in custom T&G, nickel gap, and fluted architectural profiles.

Specifying Thermo Ayous for an upcoming project?
DM us “AYOUS” to request physical sample boards or confirm availability at your nearest yard.

09/21/2026

Considering this material for your next project? Don’t.

When we explored thermally modifying Tauari, we tested it to see whether it could deliver the performance we expect from a thermally modified wood. It didn’t.

That’s why you won’t find it in the Lumber Plus lineup. And if you’re considering thermally modified Tauari for your next project, our advice is simple: think twice before you buy it.

Thermal modification isn’t a magic process that makes every species better. The species matters. The process matters. And, ultimately, the performance has to justify the product.

Our recommendation? Don’t gamble on thermally modified Tauari.

Go with the legitimate choice: Maximo Thermo, with proven species including Ayous, Ash, Clear Radiata, and Scandinavian.

Anything outside this lineup, you’re not guaranteed the result you’re paying for.

We have better solutions for you.

Address

2175 5th Avenue
Ronkonkoma, NY
11779

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm
Saturday	8:30am - 1pm

Telephone

+19349492639

Website

facebook.com

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