1x3x12 Rough Treated Lumber

1x3x12 Rough Treated Lumber - Premium Furring Strips & Trim for Jamaica

The 1x3x12 Rough Treated Lumber is Jamaica's trusted choice for durable furring strips, exterior trim, and light framing projects. This pressure treated lumber is chemically treated to resist rot, decay, and termite damage in Jamaica's tropical climate.

Why Choose 1x3x12 Rough Treated Lumber?

Whether you're installing furring strips for siding, building outdoor trim, or working on light framing projects, this 12-foot rough treated 1x3 delivers the perfect combination of durability and weather resistance. The rough finish provides excellent grip for fasteners and adhesives.

Technical Specifications

• Actual Dimensions: 3/4" x 2.5" x 12' (nominal 1x3x12)
• Length: 12 feet (144 inches)
• Treatment: Pressure treated with preservative chemicals
• Finish: Rough sawn
• Grade: Construction grade
• Wood Species: Softwood (typically pine)
• Use Class: Above-ground and ground-contact applications
• Color: Green-tinted from treatment process
• Weight: Approximately 9 lbs per piece

Key Features & Benefits

• Rot & Decay Resistant - Chemical treatment protects against fungal decay in Jamaica's humid climate
• Termite Protection - Resists termite and insect damage for long-lasting performance
• Weather-Resistant - Engineered to withstand Jamaica's tropical rains, heat, and UV exposure
• Rough Finish - Natural texture provides superior grip for fasteners and adhesives
• Versatile 12-Foot Length - Ideal for longer runs with fewer joints
• Cost-Effective - Long lifespan reduces replacement costs
• Easy to Work With - Cuts, drills, and fastens easily

Ideal Applications

• Furring Strips - Create air space behind siding and provide nailing surface
• Exterior Trim - Fascia, corner boards, and decorative trim
• Light Framing - Non-structural framing and blocking
• Fence Rails - Horizontal rails for fence construction
• Lattice Framing - Support structure for lattice panels
• Outdoor Projects - Sheds, pergolas, and garden structures

Installation Supplies & Fasteners

For best results, use corrosion-resistant fasteners with pressure treated lumber. Graham's Hardware stocks everything you need:

Recommended Fasteners:

• Screws: #8 x 3" Drywall Screws | #8 x 2.5" Screws for trim and furring applications
• Nails: Galvanized Head Nails | 2.5" Galvanized Nails for weather resistance

Other Lumber Sizes Available:

Need different dimensions? Browse our complete Lumber Collection:

• 1x3x14 Rough Treated - 14-foot length
• 1x3x16 Rough Treated - 16-foot length
• 2x4x12 Pressure Treated - For heavier framing
• 2x4x14 Pressure Treated - 14-foot framing lumber
• 2x4x16 Pressure Treated - 16-foot framing lumber

Installation & Handling Tips

Allow PT lumber to dry before painting or staining. Wear gloves when handling and use a dust mask when cutting. Always pre-drill holes near board ends to prevent splitting. Use galvanized or stainless steel fasteners to prevent corrosion. Store lumber flat and elevated off the ground until use.

Why Buy from Graham's Hardware?

As Jamaica's trusted hardware supplier, Graham's Hardware offers premium pressure treated lumber with competitive pricing, expert advice, and delivery across Jamaica. We stock multiple locations for fast availability and carry all the lumber and fasteners you need for complete projects.

Frequently Asked Questions

Can I use this lumber for ground contact? Yes, this pressure treated lumber is rated for both above-ground and ground-contact applications.

What's the difference between rough and smooth lumber? Rough lumber has a textured surface that provides better grip for fasteners and adhesives, making it ideal for furring strips and hidden applications.

Can I paint or stain rough treated lumber? Yes, but allow it to dry for 2-6 months first. The rough texture holds paint and stain well.

What fasteners should I use? Use hot-dipped galvanized, stainless steel, or coated screws and nails. Shop our galvanized screws.

Do you offer delivery? Yes, delivery available across Jamaica. Contact us for rates and bulk pricing.

Order Your 1x3x12 Rough Treated Lumber Today

Build with confidence using Jamaica's premium pressure treated lumber. Order online or visit Graham's Hardware for expert advice. Browse our complete Lumber Collection for all your building needs!