Fully Insulated 36x48 Red Metal Shop | Grapeview, Washington

Structure Specifications

• Built: 2025
• Building Type: Post-Frame Metal Shop / Residential Workshop
• Building Size: 36’ × 48’ (1,728 square feet)
• Building Height: 12’ tall sidewalls
• Location: Grapeview, Washington (Mason County / Pacific Northwest)
• Builder: Probuilt Metal Buildings

Exterior Features

• Wall Color: Barn-red vertical metal siding
• Roof Color: Galvanized silver metal roofing
• Trim: Charcoal grey trim
• Construction: Post-frame with premium metal siding and roofing panels

Additional Features

• Windows: Four white-framed windows providing natural light and ventilation
• Walk-In Doors: Two standard entry doors for convenient daily access
• Overhead Doors: Two large overhead doors for vehicle and equipment access
• Insulation: Fully insulated walls and ceiling for year-round comfortable use
• Interior: Clear-span design with no interior support posts for maximum usable space
• Durability: Engineered for Pacific Northwest weather including heavy rainfall, wind, and snow loads

Project Overview

This 36’×48’ fully insulated metal shop in Grapeview, Washington is a showcase of the craftsmanship that defines Probuilt Metal Buildings. Built in 2025, this 1,728-square-foot post-frame workshop combines bold, classic aesthetics with rock-solid Pacific Northwest functionality on a rural Mason County property.

The client needed a versatile, year-round-capable space for vehicle storage, equipment protection, and workshop use. Two large overhead doors provide drive-through capability for vehicles and equipment, while two walk-in entry doors offer convenient daily access. Four white-framed windows flood the interior with natural light, making the space comfortable and practical whether used as a shop, garage, or hobby room.

The striking barn-red vertical metal siding with charcoal grey trim and a galvanized silver roof delivers the classic Pacific Northwest farm-shop aesthetic while providing decades of low-maintenance performance. The post-frame construction method ensures a strong, clear-span interior with no obstructing columns — every square foot of the 1,728 sq·ft floor plan is fully usable.

Full Insulation: A Smart Pacific Northwest Investment

Full insulation is among the highest-value upgrades for a Pacific Northwest shop. It keeps the workspace comfortable year-round regardless of outside temperatures, prevents condensation from damaging stored equipment and tools, and significantly reduces heating costs compared to uninsulated structures. For a working shop in Mason County’s wet, mild climate, insulation transforms the building from seasonal storage into a true year-round workspace.

Grapeview, WA — Mason County

Located along the shores of Case Inlet in Mason County, Grapeview is a rural community surrounded by the natural beauty of South Puget Sound. The area’s proximity to the water brings the classic Western Washington climate — heavy annual rainfall, mild winters, and occasional wind events — all of which this insulated metal shop is specifically engineered to handle. This build demonstrates why rural Mason County homeowners consistently choose post-frame metal construction for their workshop and storage needs.

Why Choose Probuilt for Your Shop

This Grapeview shop illustrates the Probuilt approach: minimal footprint in your life, maximum quality in the finished product. We handle permitting, engineering, and construction from start to finish, and our crews work efficiently to deliver on schedule. Every building we construct uses premium American-made steel and time-tested post-frame techniques refined through hundreds of Pacific Northwest projects.

Whether you need a workshop, garage, equipment barn, or multi-purpose outbuilding, our team delivers custom solutions built specifically for your site and your climate. Contact us today to start planning your metal building project. Browse our complete portfolio at our buildings showcase or explore more residential garages and workshops for inspiration.