Siding

Overview

Capital Lumber supplies a range of fiber cement, engineered wood, and real wood siding options for residential and commercial exteriors. Whether you’re re-siding a home, building new construction, or matching existing materials for repairs, Capital provides trusted brands and local stock with delivery available across the Treasure Valley.

Choose from James Hardie, LP® SmartSide®, and Allura for durable, low-maintenance solutions — or select cedar and pine wood siding for a natural, timeless finish.

Suppliers

Product

Material

Dimensions / Profile

Finish

Stocking Lengths

TruWood Lap Siding

Engineered wood

8", 12"

Textured

16'

TruWood Cottage Lap Siding

Engineered wood

16"

Textured or smooth

16'

Cedar Beveled Siding (Primed)

Finger-jointed clear cedar

1×6, 1×8, 1×10

Primed

16'–20'

Cedar Shiplap (WP11S Double Bevel)

Clear cedar

1×6

Primed

16'–20'

½" × 6 Beveled Cedar

Clear cedar

½" × 5½"

Primed

16'–20'

Pine Boards (#2 & Better)

Solid pine

1×4, 1×6, 1×8

Natural

8'–16'

Cedar Boards (3 & Better STK)

Solid cedar

1×4, 1×6, 1×8

Natural

8'–16'

Custom Orders

Fiber cement or wood

Varies

Custom colors & textures

By request

Additional Info

  • Wide selection of lap, bevel, and shiplap profiles for versatile exterior applications

  • Real wood options are Select Tight Knot or Finger-Jointed Clear Cedar, ideal for both new builds and heritage restorations

  • Delivery and special orders available for James Hardie, LP, and Allura products

  • Matching trim and soffit materials available upon request

Suppliers

Engineered Wood Siding

Western Red Cedar & Pine

Contact Us

Check Stock

Wrapped bundles of TruWood Lap Siding stored at Capital Lumber’s yard, featuring primed engineered wood panels ready for installation.
Stacks of primed lap and fiber cement siding boards laid out for loading at Capital Lumber in Boise.
Close-up of painted TruWood engineered lap siding installed on a home exterior, highlighting realistic wood grain texture.

Siding

Overview

Capital Lumber supplies a range of fiber cement, engineered wood, and real wood siding options for residential and commercial exteriors. Whether you’re re-siding a home, building new construction, or matching existing materials for repairs, Capital provides trusted brands and local stock with delivery available across the Treasure Valley.

Choose from James Hardie, LP® SmartSide®, and Allura for durable, low-maintenance solutions — or select cedar and pine wood siding for a natural, timeless finish.

Suppliers

Product

Material

Dimensions / Profile

Finish

Stocking Lengths

TruWood Lap Siding

Engineered wood

8", 12"

Textured

16'

TruWood Cottage Lap Siding

Engineered wood

16"

Textured or smooth

16'

Cedar Beveled Siding (Primed)

Finger-jointed clear cedar

1×6, 1×8, 1×10

Primed

16'–20'

Cedar Shiplap (WP11S Double Bevel)

Clear cedar

1×6

Primed

16'–20'

½" × 6 Beveled Cedar

Clear cedar

½" × 5½"

Primed

16'–20'

Pine Boards (#2 & Better)

Solid pine

1×4, 1×6, 1×8

Natural

8'–16'

Cedar Boards (3 & Better STK)

Solid cedar

1×4, 1×6, 1×8

Natural

8'–16'

Custom Orders

Fiber cement or wood

Varies

Custom colors & textures

By request

Additional Info

  • Wide selection of lap, bevel, and shiplap profiles for versatile exterior applications

  • Real wood options are Select Tight Knot or Finger-Jointed Clear Cedar, ideal for both new builds and heritage restorations

  • Delivery and special orders available for James Hardie, LP, and Allura products

  • Matching trim and soffit materials available upon request

Suppliers

Engineered Wood Siding

Western Red Cedar & Pine

Contact Us

Check Stock

Wrapped bundles of TruWood Lap Siding stored at Capital Lumber’s yard, featuring primed engineered wood panels ready for installation.
Stacks of primed lap and fiber cement siding boards laid out for loading at Capital Lumber in Boise.
Close-up of painted TruWood engineered lap siding installed on a home exterior, highlighting realistic wood grain texture.

Siding

Overview

Capital Lumber supplies a range of fiber cement, engineered wood, and real wood siding options for residential and commercial exteriors. Whether you’re re-siding a home, building new construction, or matching existing materials for repairs, Capital provides trusted brands and local stock with delivery available across the Treasure Valley.

Choose from James Hardie, LP® SmartSide®, and Allura for durable, low-maintenance solutions — or select cedar and pine wood siding for a natural, timeless finish.

Suppliers

Product

Material

Dimensions / Profile

Finish

Stocking Lengths

TruWood Lap Siding

Engineered wood

8", 12"

Textured

16'

TruWood Cottage Lap Siding

Engineered wood

16"

Textured or smooth

16'

Cedar Beveled Siding (Primed)

Finger-jointed clear cedar

1×6, 1×8, 1×10

Primed

16'–20'

Cedar Shiplap (WP11S Double Bevel)

Clear cedar

1×6

Primed

16'–20'

½" × 6 Beveled Cedar

Clear cedar

½" × 5½"

Primed

16'–20'

Pine Boards (#2 & Better)

Solid pine

1×4, 1×6, 1×8

Natural

8'–16'

Cedar Boards (3 & Better STK)

Solid cedar

1×4, 1×6, 1×8

Natural

8'–16'

Custom Orders

Fiber cement or wood

Varies

Custom colors & textures

By request

Additional Info

  • Wide selection of lap, bevel, and shiplap profiles for versatile exterior applications

  • Real wood options are Select Tight Knot or Finger-Jointed Clear Cedar, ideal for both new builds and heritage restorations

  • Delivery and special orders available for James Hardie, LP, and Allura products

  • Matching trim and soffit materials available upon request

Suppliers

Engineered Wood Siding

Western Red Cedar & Pine

Contact Us

Check Stock

Wrapped bundles of TruWood Lap Siding stored at Capital Lumber’s yard, featuring primed engineered wood panels ready for installation.
Stacks of primed lap and fiber cement siding boards laid out for loading at Capital Lumber in Boise.
Close-up of painted TruWood engineered lap siding installed on a home exterior, highlighting realistic wood grain texture.

More Products

Stack of dimensional lumber showing smooth planed surfaces and visible grain patterns of Douglas Fir boards.

Dimensional Lumber

Stack of dimensional lumber showing smooth planed surfaces and visible grain patterns of Douglas Fir boards.

Dimensional Lumber

Close-up of heavy timber joinery showing interlocking Douglas Fir beams with traditional wood pegs.

Posts & Timbers

Close-up of heavy timber joinery showing interlocking Douglas Fir beams with traditional wood pegs.

Posts & Timbers

Stack of construction sheathing showing layers of ZIP System panel, plywood, and OSB — illustrating the range of structural panels available at Capital Lumber.

Plywood & OSB

Stack of construction sheathing showing layers of ZIP System panel, plywood, and OSB — illustrating the range of structural panels available at Capital Lumber.

Plywood & OSB

Stack of dimensional lumber showing smooth planed surfaces and visible grain patterns of Douglas Fir boards.

Dimensional Lumber

Close-up of heavy timber joinery showing interlocking Douglas Fir beams with traditional wood pegs.

Posts & Timbers

A background image of pine wood.

  • Capital Lumber Co.

    ·

    Locally Owned

    ·

    Northend

    ·

    Capital Lumber Co.

    ·

    Locally Owned

    ·

    Northend

    ·

    Capital Lumber Co.

    ·

    Locally Owned

    ·

    Northend

    ·

A background image of pine wood.

  • Capital Lumber Co.

    ·

    Locally Owned

    ·

    Northend

    ·

    Capital Lumber Co.

    ·

    Locally Owned

    ·

    Northend

    ·

    Capital Lumber Co.

    ·

    Locally Owned

    ·

    Northend

    ·

A background image of pine wood.

  • Capital Lumber Co.

    ·

    Locally Owned

    ·

    Northend

    ·

    Capital Lumber Co.

    ·

    Locally Owned

    ·

    Northend

    ·

    Capital Lumber Co.

    ·

    Locally Owned

    ·

    Northend

    ·