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SKU# 58T11148

5/8" T-111 8" GROOVE 4X8 PINE

5/8" T-111 8" GROOVE 4X8 PINE

5/8-in T-111 8-in Groove 4x8 Pine Exterior Siding

The 5/8-in T-111 8-in groove 4x8 pine siding is a heavy duty exterior wood panel engineered to provide both structural shear strength and a classic aesthetic for residential and outbuilding structures. Milled from durable pine, this species offers a Janka hardness rating of approximately 690 lbf, providing a balanced combination of impact resistance and workability. The T-111 profile features vertical grooves spaced 8-in apart, creating a traditional wide board appearance.

At GrahamLumber.com, we offer a massive selection of online building products to meet your exterior renovation needs. This premium unfinished plywood siding is a staple for professional contractors and DIYers alike. As your trusted local building supplies store, AW Graham Lumber provides a comprehensive product catalog at home of dirt cheap prices! We invite you to browse all building products or sign up for an account today. Located in Flemingsburg, KY, we are your one-stop shop for high-quality unfinish plywood and exterior siding. For availability or custom quotes, please contact us. We proudly serve the Kentucky region as well as surrounding Ohio, West Virginia, and Indiana areas.  

This T-111 Pine Siding Features

  • 5/8-in thickness for superior structural rigidity and shear strength.
  • Standard 4x8 sheet size for efficient installation over large exterior walls.
  • Classic T-111 profile with 8-in on center vertical grooves for architectural appeal.
  • Species advantage: Pine provides superior fastener holding power and ease of use.
  • Janka hardness of 690 lbf ensures durability against dents and surface abrasions.
  • Ideal for sheds, barns, garages, and residential home exterior siding projects.
  • Shiplap edges allow for a seamless, weather-resistant transition between panels.
  • Can be stained to highlight natural wood grain or painted for a modern finish.
  • Dimensionally stable construction reduces the risk of warping in outdoor conditions.
  • Easy to cut and install with standard circular saws and exterior-grade nails.

Product Specifications

SKU

58T11148

Dimension (Size)

4x8

Thickness

5/8-in

Groove Spacing

8-in On Center

Wood Specie

Pine

Janka Hardness Rating

Approx. 690 lbf

Lumber Type

T-111 Exterior Plywood Siding

Can be painted

Yes

Can be stained

Yes