• Piece of treated 4x4 lumber with visible grain and smooth finish for home improvement and construction projects
1 1
In Store Only IN-STORE ONLY Made in USA

4 in. x 4 in. x 12 ft. #1 KDAT Ground Contact Pressure-Treated Southern Yellow Pine Lumber

4 in. x 4 in. x 12 ft. #1 KDAT Ground Contact Pressure-Treated Southern Yellow Pine Lumber

SKU: 4412KDAT

Shop All Treated lumber
Add to Favorites
$28.53
Durable #1 Grade 4x4 treated lumber, kiln-dried for strength and stability.
hurry, only 31 items left in stock
4 in. x 4 in. x 12 ft. #1 KDAT Ground Contact Pressure-Treated Southern Yellow Pine Lumber is a durable and reliable choice for your outdoor construction needs. This pressure-treated Southern Yellow Pine dimensional lumber measures 4 by 4 inches and extends 12 feet in length, featuring a #1 KDAT grade for quality. It is chemically treated with a waterborne copper preservative that effectively resists rot, decay, and termite damage, making it ideal for ground-contact and outdoor framing applications. For best results, allow the lumber to dry before painting or staining to ensure long-lasting performance and appearance. Model Number: 4X4X12KDAT
View full details

Technical Specs Technical Specs

Overview
4 in. x 4 in. x 12 ft. #1 KDAT Ground Contact Pressure-Treated Southern Yellow Pine Lumber is a durable and reliable choice for your outdoor construction needs. This pressure-treated Southern Yellow Pine dimensional lumber measures 4 by 4 inches and extends 12 feet in length, featuring a #1 KDAT grade for quality. It is chemically treated with a waterborne copper preservative that effectively resists rot, decay, and termite damage, making it ideal for ground-contact and outdoor framing applications. For best results, allow the lumber to dry before painting or staining to ensure long-lasting performance and appearance. Model Number: 4X4X12KDAT
Warranty
Covered by the treater's MicroPro®/LifeWood® Residential & Agricultural Limited Warranty: a lifetime warranty for both above-ground and ground-contact general uses, covering structural failure caused by fungal decay or termite attack. Does not cover cosmetic weathering, checking, mold/mildew, or surface appearance. Non-transferable from the original purchaser; a claim requires the original end tag/ink stamp and purchase receipt.
Product Specifications
USA Made Info
Yes
Wood Type Info
Softwood
Wood Grade Info
#1 Common
Wood Species Info
Southern Pine
Material Type Info
Wood
Product Weight Info
49 Pound
Country Of Origin Info
US
Item Has MSDS SDS Info
Yes
Manufacturer Part Number Info
4X4X12KDAT

Customers Also Viewed

Illustration of a hand truck tilted back with three stacked red cardboard boxes of varying sizes ready for transport.

Flexible Pickup & Delivery

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Learn More
Shield outline in black containing a large red checkmark, representing safety and trust in home improvement and tools.

Authorized Dealer

We are an authorized dealer of several top brands, providing high-quality products with unmatched service.

Learn More
Two red brushstroke shapes forming a stylized heart outline against a transparent background, symbolizing care or love.

Family-Owned

We are a fourth-generation family-owned business built on community, trust, and family values.

Learn More
Illustration of a house outline with a red heart shape integrated above the Hartville Hardware Lumber name, symbolizing community commitment in home improvement.

Price Pledge

We will price-match items our customers find at local competitors for less money on in-store and online purchases.

Learn More