657224 – Wolverine 3/4" Inside Corner Post – Grassland

The Wolverine 3/4" Inside Corner Post (Model 657224) is a durable, premium‑grade siding accessory designed to create a clean, polished transition where siding panels meet at inside corners. As part of the CertainTeed Vinyl Carpentry® accessory system, it ensures reliable compatibility with a wide range of vinyl siding lines, providing both structural support and a cohesive visual finish.

Constructed from high‑quality, weather‑resistant vinyl, this inside corner post is engineered to withstand seasonal temperature changes, moisture, and UV exposure without warping, cracking, or fading. The Grassland color delivers a natural, earthy tone that complements modern and traditional exterior palettes, maintaining consistent curb appeal over the life of the siding.

Featuring pre‑punched nailing slots, the corner post simplifies installation and ensures secure, properly aligned fastening. Whether used in new construction or exterior renovation, the Wolverine 3/4" Inside Corner Post enhances both the appearance and durability of your siding system.