Minot Builders Supply Deep Grain Collection Lap Siding

The Deep Grain Collection delivers LP SmartSide engineered wood substrate with ColorStrand prefinish technology in 16-foot lengths. At 3/8” x 8” x 16’, this treated engineered wood strand siding offers 50-year substrate warranty against rot and termites with 30-year finish warranty on ColorStrand technology.

For contractors seeking engineered wood performance without fiber cement’s weight and brittleness, the Deep Grain Collection makes sense. The impact resistance tested up to 1.75-inch hail matters in Montana weather, where summer storms bring baseball-sized ice from nowhere.

SmartGuard Treatment Changes the Game

SmartGuard treatment protects against termites and fungal decay through zinc borate, resins, and waxes infused throughout the substrate. This isn’t a surface treatment that wears off. The protection runs through the entire board thickness.

The 50-year warranty coverage for rot and termites backs up the chemistry. Traditional wood siding in Montana’s freeze-thaw climate starts showing rot at cut ends and nail holes within a decade. SmartGuard-treated boards resist moisture infiltration at those vulnerable points.

Specification	Value	Source
Substrate warranty	50 years (rot/termites)	manufacturer
Finish warranty	30 years	manufacturer
Treatment chemicals	Zinc borate, resins, waxes	manufacturer
Impact resistance	Up to 1.75” hail	tested

16-Foot Lengths Cut Labor Costs

The 16-foot lengths create 33% fewer joints compared to 12-foot fiber cement. Fewer butt joints mean faster installation and cleaner sight lines down the wall. At 1.5 pounds per square foot, a single installer can manage these boards without the wrestling match fiber cement requires.

Installers appreciate the manageable weight and straightness of the 16-foot boards. Straight boards that don’t bow during transport save hours of shimming and adjusting on the wall. The standard woodworking tools requirement eliminates the need for specialized diamond blades that fiber cement demands.

Installation specs demand precision: corrosion-resistant nails at 8 to 12 inches on center, 3/16-inch gaps at all butt joints and trim intersections, and manufacturer-approved sealant on all field cuts to maintain warranty.

Deep Grain Texture and ColorStrand Finish

The specialized two-tone coating process creates enhanced depth and realism through ColorStrand technology. Eight colors run the spectrum: Sierra, Acadia, Yellowstone, Cedar, Tahoe, Country Red, Walnut, and Teton.

The deep-etched cedar grain surface texture combined with the two-tone finish creates shadow lines that sell the wood look from the street. Customers frequently praise the rich, natural look of the Deep Grain finish, noting it’s difficult to distinguish from real cedar from the street.

Dimension	Specification
Thickness	3/8” nominal (0.354” actual)
Width	8” nominal (7.84” actual)
Length	16 feet (192 inches)
Weight	Approx. 1.5 lbs/sq ft
Fire rating	Class C (Flame Spread ≤200)

The low maintenance requirement compared to natural wood with no periodic painting or staining required for decades sells itself to homeowners tired of the every-three-years stain cycle. Unlike natural wood, it offers beauty without susceptibility to rot, insects, or high maintenance of frequent painting and staining.

Compatible trim options include LP SmartSide Trim, ColorStrand Trim, and Diamond Kote Accessories. The system approach ensures consistent performance across the entire exterior envelope.

Who Should Install Deep Grain Collection

This siding targets new residential construction, high-end remodeling, and light commercial exteriors requiring a premium wood-look finish. The multi-family housing projects in climates prone to extreme weather including hail, high moisture, and freeze-thaw cycles represent the sweet spot.

For Montana contractors dealing with hail-prone regions, the tested impact resistance provides a selling point fiber cement can’t match. The longer lengths reduce callbacks from water infiltration at butt joints. The manageable weight keeps installation crews productive through long summer days.

Not perfect for every job. The premium positioning means budget-conscious builds will balk at the price. Historic restorations requiring actual wood grain patterns won’t accept the engineered substrate. But for quality residential and light commercial projects where long-term performance justifies upfront investment, Deep Grain Collection delivers measurable advantages over both fiber cement and vinyl alternatives.

Frequently Asked Questions

Q: How long does Minot Builders Supply’s Deep Grain Collection lap siding last?

The Deep Grain Collection comes with a 50-year limited warranty on the LP SmartSide engineered wood substrate covering structural integrity, rot, and termites, plus a 30-year limited warranty on the ColorStrand finish technology. The multi-step finish resists UV fading, chalking, and peeling, with no periodic painting or staining required for decades.

Q: What sizes does the Deep Grain Collection lap siding come in?

Minot Builders Supply’s Deep Grain Collection lap siding comes in 3/8” x 8” x 16’ boards (actual dimensions: 0.354” thick x 7.84” wide x 192” long). The 16-foot lengths result in 33% fewer joints compared to standard 12-foot fiber cement lap siding.

Q: Can Deep Grain Collection siding handle hail damage?

The Deep Grain Collection features tested impact resistance up to 1.75-inch hail, which is superior to fiber cement siding. This engineered wood strand substrate with SmartGuard treatment provides better impact resistance than traditional siding options for areas prone to severe weather.

Q: What colors are available in the Deep Grain Collection?

The Deep Grain Collection offers eight ColorStrand prefinish colors: Sierra, Acadia, Yellowstone, Cedar, Tahoe, Country Red, Walnut, and Teton. Each features a specialized two-tone coating process with deep-etched cedar grain texture that creates enhanced depth and realistic wood appearance.

Q: Do I need special tools to install Deep Grain Collection siding?

No, the Deep Grain Collection installs with standard woodworking tools including regular carbide-tipped saw blades and hammers or pneumatic nailers - no specialized diamond blades needed like fiber cement requires. Installation requires corrosion-resistant nails spaced 8-12 inches on center, 3/16-inch gaps at butt joints, and sealing all field cuts with manufacturer-approved touch-up kit.

Q: What makes Deep Grain Collection different from regular wood siding?

The Deep Grain Collection uses LP SmartSide treated engineered wood strand with SmartGuard process containing zinc borate, resins, and waxes throughout the board for protection against termites and fungal decay. Unlike natural wood that requires frequent maintenance, this engineered substrate offers authentic wood appearance without susceptibility to rot, insects, or the need for periodic painting and staining.