Guide
Product Guide Great American Spaces Siding

Great American Spaces ShipLap Collection - Woodland Brown

Great American Spaces ShipLap Collection solves the single biggest pain point with shiplap installation — the prefinished solid pine boards with built-in 1/8” nickel-gap spacing eliminate on-site finishing while ensuring consistent installation. At 3/4” actual thickness of solid #3 pine, these boards deliver authentic wood texture that MDF products cannot replicate, yet install 3x faster than salvaged materials at roughly 50% lower cost.

For Montana contractors racing against short construction windows, the 72-hour acclimatization requirement and 1/4” expansion gap specifications show this product understands wood movement in low-humidity environments. Manufactured in Grand Rapids, Michigan with over 25 years of expertise, this American-made product aligns with Montana’s preference for domestic materials while providing the durability needed for interior applications.

Interior view of a lumber warehouse showing organized cantilever racking systems with stacked dimensional lumber and building

Specifications and Material Properties

The ShipLap Collection features solid #3 pine construction with precise dimensional control:

SpecificationValue
Nominal Size1 x 6 in
Actual Thickness3/4 in
Length Options16 ft (standard), 12 ft also available
Coverage per Board (16 ft)6.59 sq ft
Coverage per Board (12 ft)4.94 sq ft
Edge ProfileShiplap with 1/8 in self-spacing nickel-gap
MaterialSolid #3 Pine (hand-selected)
FinishPrefinished, textured, and stained (Woodland Brown)

The built-in 1/8” nickel-gap delivers consistent spacing and crisp shadow lines without requiring spacers or constant measurement. The textured surface mimics vintage reclaimed shiplap, providing authentic character without the salvage wood headaches of warping, splitting, or hidden nails.

Additional color options include Charcoal, Cloud, Gray Sky, and Sand Dune, with matching trim available in 1x4x12 ft and 1x8x16 ft dimensions. Color-matched touch-up kits handle the inevitable jobsite dings.

Installation Efficiency for Short Building Seasons

The prefinished boards eliminate on-site painting and cleanup while installing 3x faster than salvaged materials. This prefinished quality ensures professional results without the risk of on-site stain inconsistency that plagues field-finished installations.

Key installation requirements demonstrate understanding of wood behavior in dry climates:

  • Acclimatize for 72 hours in the room of installation
  • Maintain 1/4” expansion gap around all perimeters
  • Seal cut ends with matching Touch-Up Kit
  • Fasten through the flange into studs or furring strips

Installation works over drywall, studs, or furring strips using standard finish nails or screws. Required tools stay basic: rubber mallet, finish nails or screws, color-matched touch-up kit, level and chalk line.

Interior view of a lumber warehouse showing organized wooden shelving units containing stacks of plywood and sheet materials

Climate Performance and Limitations

The product’s eco-friendly water-based stains and finishes provide low-VOC performance for interior air quality. As interior-only wall and ceiling cladding, the Woodland Brown shiplap suits residential spaces including living rooms, bedrooms, halls, and dry kitchen areas, plus light commercial interiors like cafes, offices, and retail spaces.

Critical limitations for Montana applications: not for exterior use, not for high-moisture areas (showers, saunas), and not for flooring applications. The limited warranty does not cover natural wood movement including color variation, swelling, checking, or movement caused by environmental factors — standard exclusions that matter in Montana’s low-humidity environment.

The manufacturer recommends maintaining consistent indoor temperature and humidity to minimize wood movement. That 1/4” expansion gap becomes critical when Montana homes cycle between bone-dry winter heating and summer conditions.

Interior view of a lumber yard warehouse showing organized storage racks with dimensional lumber and building materials

The Bottom Line

Great American Spaces ShipLap delivers what busy contractors need: solid pine authenticity that installs fast with guaranteed consistency. The prefinished surface and built-in spacing eliminate the two most time-consuming aspects of shiplap installation. Made in the USA with multiple length and color options, plus matching trim availability, this system works for contractors who value installation speed without sacrificing the authentic wood look clients expect.

The product’s “most popular” status among dealers reflects its sweet spot positioning — delivering authentic cabin aesthetics with professional-grade installation efficiency. For Montana’s short building season, that combination of speed and quality makes practical sense.

A warehouse worker in an orange high-visibility safety vest and cap is selecting lumber from organized wooden storage racks i

Frequently Asked Questions

Q: What actual thickness do I get with Great American Spaces ShipLap boards?

Great American Spaces ShipLap Collection boards have a nominal size of 1x6 inches but the actual thickness is 3/4 inch, which is standard for 1x6 lumber. The boards come in 16-foot standard lengths or 12-foot lengths, with the 16-foot boards providing 6.59 sq ft of coverage per board.

Q: How long does the ShipLap need to acclimate before installation?

Great American Spaces requires their ShipLap boards to acclimate for 72 hours in the room where they’ll be installed. You’ll also need to maintain a 1/4 inch expansion gap around all perimeters to allow for natural wood movement.

Q: What makes this faster to install than salvaged wood shiplap?

Great American Spaces ShipLap installs 3x faster than salvaged materials because the boards come prefinished with built-in 1/8 inch nickel-gap spacing that eliminates the need for spacers or on-site finishing. The prefinished Woodland Brown stain also costs roughly 50% less than salvaged wood options.

Q: Can I use Great American Spaces ShipLap in a bathroom or on exterior walls?

No, Great American Spaces ShipLap Collection is limited to interior use only and cannot be installed in high-moisture areas like showers or saunas. The product is designed for dry interior spaces including living rooms, bedrooms, halls, dry kitchen areas, and light commercial interiors.

Q: What warranty coverage should I expect for natural wood movement?

Great American Spaces provides a limited warranty on their ShipLap Collection, but it specifically excludes coverage for natural wood characteristics including color variation, swelling, checking, or movement caused by environmental factors. The manufacturer recommends maintaining consistent indoor temperature and humidity to minimize these natural wood movements.

Q: Do I need special tools to install Great American Spaces ShipLap?

Installation requires basic tools: a rubber mallet, finish nails or screws, level and chalk line, plus the color-matched touch-up kit for sealing cut ends. The boards fasten through the flange into studs or furring strips and can be installed over drywall, studs, or furring strips.

Ready to Get Started?

Our siding specialists can help you find the right Great American Spaces products for your project.