Boards
Kuiken Brothers stocks a huge assortment of 1x and 5/4x standard boards in a variety of options, including, PVC, poly-ash, finger-joint and solid (clear pine, knotty pine, primed pine, poplar, oak, cherry, maple, mahogany and clear cedar). Boards are generally ordered by their nominal size. The following charts below depict both the nominal size and actual size. We also stock 1-3/4″ x 11-1/4″ (8/4 x 12″) #2 white pine. Wider glued up boards are available in knotty pine. In addition, we offer several sizes of medium density fiberboard which is an excellent paint grade substitute for interior applications and we offer a Kleer PVC and TruExterior (formerly Boral) for exterior applications where water and moisture are of concern.
WindsorOne +Protected Primed Pine
Protected F/J Primed Pine
1 x 2 | |
Actual Size | 3/4” x 1-1/2” |
Length | F/J Primed Pine (16′) |
1 x 3 | |
Actual Size | 3/4” x 2-1/2” |
Length | F/J Primed Pine (16′) |
1 x 4 | |
Actual Size | 3/4” x 3-1/2” |
Length | F/J Primed Pine (16′) |
1 x 6 | |
Actual Size | 3/4” x 5-1/2” |
Length | F/J Primed Pine (16′) |
1 x 8 | |
Actual Size | 3/4” x 7-1/4” |
Length | F/J Primed Pine (16′) |
1 x 10 | |
Actual Size | 3/4” x 9-1/4” |
Length | F/J Primed Pine (16′) |
1 x 12 | |
Actual Size | 3/4” x 11-1/4” |
Length | F/J Primed Pine (16′) |
5/4 x 3 | |
Actual Size | 1-1/8” x 2-1/2” |
Length | F/J Primed Pine (16′) |
5/4 x 4 | |
Actual Size | 1-1/8” x 3-1/2” |
Length | F/J Primed Pine (16′) |
5/4 x 6 | |
Actual Size | 1-1/8” x 5-1/2” |
Length | F/J Primed Pine (16′) |
5/4 x 8 | |
Actual Size | 1-1/8” x 7-1/4” |
Length | F/J Primed Pine (16′) |
5/4 x 10 | |
Actual Size | 1-1/8” x 9-1/4” |
Length | F/J Primed Pine (16′) |
5/4 x 12 | |
Actual Size | 1-1/8” x 11-1/4” |
Length | F/J Primed Pine (16′) |
WindsorONE +Protected has a 30 warranty* against rot, insects and mold. Trim shows off the exterior and interior detail work of every home. The builder’s craftsmanship is what gets them noticed and generates referrals. Builders use WindsorONE because every stick of WindsorONE is smooth, straight and comes with an industry leading prime coat. Focusing on detail and craftsmanship is what has made WindsorONE a leader in the interior/exterior trim market since 1972. (*See windsorone.com/install for more info.)
Hardwood Boards
1 x 2 | |
Actual Size | 3/4” x 1-1/2” |
Material | Red Oak (FAS Grade) |
1 x 3 | |
Actual Size | 3/4” x 2-1/2” |
Material | Red Oak (FAS Grade) |
1 x 4 | |
Actual Size | 3/4” x 3-1/2” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
1 x 6 | |
Actual Size | 3/4” x 5-1/2” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
1 x 8 | |
Actual Size | 3/4” x 7-1/4” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
1 x 10 | |
Actual Size | 3/4” x 9-1/4” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
1 x 12 | |
Actual Size | 3/4” x 11-1/4” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
5/4 x 4 | |
Actual Size | 1-1/8” x 3-1/2” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
5/4 x 6 | |
Actual Size | 1-1/8” x 5-1/2” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
5/4 x 8 | |
Actual Size | 1-1/8” x 7-1/4” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
5/4 x 10 | |
Actual Size | 1-1/8” x 9-1/4” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
5/4 x 12 | |
Actual Size | 1-1/8” x 11-1/4” |
Material | Red Oak (FAS Grade), Poplar (FAS Grade), Cherry (FAS Grade), Mahogany (Sapele ~ FAS Grade), Maple (Hard ~ FAS Grade) |
White Pine
White Pine D&Btr, C & Btr, #2 Common, F/J E/G Decorative White Pine
1/2 x 2 | |
Actual Size | 1/2” x 1-1/2” |
Grade | D & BTR |
1/2 x 3 | |
Actual Size | 1/2” x 2-1/2” |
Grade | D & BTR |
1/2 x 4 | |
Actual Size | 1/2” x 3-1/2” |
Grade | D & BTR, #2 COM |
1/2 x 6 | |
Actual Size | 1/2” x 5-1/2” |
Grade | D & BTR, #2 COM |
1/2 x 8 | |
Actual Size | 1/2” x 7-1/4” |
Grade | D & BTR, #2 COM |
1/2 x 10 | |
Actual Size | 1/2” x 9-1/4” |
Grade | D & BTR, #2 COM |
1/2 x 12 | |
Actual Size | 1/2” x 11-1/4” |
Grade | D & BTR, #2 COM |
1 x 2 | |
Actual Size | 3/4” x 1-1/2” |
Grade | C & BTR, #2 COM |
1 x 3 | |
Actual Size | 3/4” x 2-1/2” |
Grade | C & BTR, #2 COM |
1 x 4 | |
Actual Size | 3/4” x 3-1/2” |
Grade | C & BTR, #2 COM |
1 x 6 | |
Actual Size | 3/4” x 5-1/2” |
Grade | C & BTR, #2 COM |
1 x 8 | |
Actual Size | 3/4” x 7-1/4” |
Grade | C & BTR, #2 COM |
1 x 10 | |
Actual Size | 3/4” x 9-1/4” |
Grade | C & BTR, #2 COM |
1 x 12 | |
Actual Size | 3/4” x 11-1/4” |
Grade | C & BTR, #2 COM |
1 x 14 | |
Actual Size | 3/4” x 13-1/4” |
Grade | F/J E/G Decorative White Pine |
1 x 18 | |
Actual Size | 3/4” x 17-1/4” |
Grade | F/J E/G Decorative White Pine |
1 x 24 | |
Actual Size | 3/4” x 23-1/4” |
Grade | F/J E/G Decorative White Pine |
5/4 x 3 | |
Actual Size | 1-1/8” x 2-1/2” |
Grade | C & BTR |
5/4 x 4 | |
Actual Size | 1-1/8” x 3-1/2” |
Grade | D & BTR, C & BTR |
5/4 x 6 | |
Actual Size | 1-1/8” x 5-1/2” |
Grade | D & BTR, C & BTR |
5/4 x 8 | |
Actual Size | 1-1/8” x 7-1/4” |
Grade | D & BTR, C & BTR |
5/4 x 10 | |
Actual Size | 1-1/8” x 9-1/4” |
Grade | D & BTR, C & BTR |
5/4 x 12 | |
Actual Size | 1-1/8” x 11-1/4” |
Grade | D & BTR, C & BTR |
8/4 x 12 | |
Actual Size | 1-13/16” x 11-1/4” |
Grade | C & BTR |
Kleer PVC
PVC Boards
1 x 4 | |
Actual Size | 3/4” x 3-1/2” |
Type | 18’ Trim Board |
1 x 6 | |
Actual Size | 3/4” x 5-1/2” |
Type | 18’ Trim Board |
1 x 8 | |
Actual Size | 3/4” x 7-1/4” |
Type | 18’ Trim Board |
1 x 10 | |
Actual Size | 3/4” x 9-1/4” |
Type | 18’ Trim Board |
1 x 12 | |
Actual Size | 3/4” x 11-1/4” |
Type | 18’ Trim Board |
5/4 x 4 | |
Actual Size | 1” x 3-1/2” |
Type | 18’ Trim Board, 20’ Smooth Corner, 20’ Wood Grain Corner |
5/4 x 6 | |
Actual Size | 1” x 5-1/2” |
Type | 18’ Trim Board, 20’ Smooth Corner, 20’ Wood Grain Corner |
5/4 x 8 | |
Actual Size | 1” x 7-1/4” |
Type | 18’ Trim Board |
5/4 x 10 | |
Actual Size | 1” x 9-1/4” |
Type | 18’ Trim Board |
5/4 x 12 | |
Actual Size | 1” x 11-1/4” |
Type | 18’ Trim Board |
Kleer spent nearly 2 years researching and perfecting the way cellular PVC is made. By asking building professionals what they expected in a PVC Trimboard and consulting consumers on what they wanted, Kleer developed a process that addressed those needs and now produces the next generation PVC trimboard. Be sure to visit our Moulding section to see a complete list of in-stock Kleer PVC moulding profiles.
TruExterior Polyash Trimboards
Formally Boral TruExterior
1 x 4 | |
Actual Size | 3/4” x 3-1/2” |
Type | 16’ Trim Board |
1 x 6 | |
Actual Size | 3/4” x 5-1/2” |
Type | 16’ Trim Board |
1 x 8 | |
Actual Size | 3/4” x 7-1/4” |
Type | 16’ Trim Board |
1 x 10 | |
Actual Size | 3/4” x 9-1/4” |
Type | 16’ Trim Board |
1 x 12 | |
Actual Size | 3/4” x 11-1/4” |
Type | 16’ Trim Board |
5/4 x 4 | |
Actual Size | 1-1/8” x 3-1/2” |
Type | 16’ Trim Board |
5/4 x 6 | |
Actual Size | 1-1/8” x 5-1/2” |
Type | 16’ Trim Board |
5/4 x 8 | |
Actual Size | 1-1/8” x 7-1/4” |
Type | 16’ Trim Board |
5/4 x 10 | |
Actual Size | 1-1/8” x 9-1/4” |
Type | 16’ Trim Board |
5/4 x 12 | |
Actual Size | 1-1/8” x 11-1/4” |
Type | 16’ Trim Board |
TruExterior Trim & Siding (formally Boral TruExterior) has created an entirely new category of decorative exterior trim that offers phenomenal performance, remarkable workability and a lasting look without the limitations that plague other exterior trim products. Its authentic Poly-ash structure is has been developed from nearly 5 years of rigorous internal and 3rd party testing. Manufactured by combining proprietary bio-based polymer chemistry and coal-combustion products (ash); which add a level of inert properties with virtually no moisture cycling, making it ideal for exterior trim applications. Consisting of more than 70% recycled or rapidly renewable materials, TruExterior Trim is leading the market in true sustainability and environmental stewardship.
Primed Fiberboard
Medium Density Fiber Board
Nominal Sizes | Actual Sizes | 16’ Trim Board |
---|---|---|
1 x 4 | 3/4” x 3-1/2” | |
1 x 6 | 3/4” x 5-1/2” | |
1 x 8 | 3/4” x 7-1/4” |
Cedar
1 x 4 | |
Actual Size | 3/4” x 3-1/2” |
Material | Select Knotty S1S2E Western Red Cedar, “Aye” & Better Western Red Cedar |
1 x 6 | |
Actual Size | 3/4” x 5-1/2” |
Material | Select Knotty S1S2E Western Red Cedar, “Aye” & Better Western Red Cedar |
1 x 8 | |
Actual Size | 3/4” x 7-1/4” |
Material | Select Knotty S1S2E Western Red Cedar, “Aye” & Better Western Red Cedar |
1 x 10 | |
Actual Size | 3/4” x 9-1/4” |
Material | Select Knotty S1S2E Western Red Cedar, “Aye” & Better Western Red Cedar |
1 x 12 | |
Actual Size | 3/4” x 11-1/4” |
Material | Select Knotty S1S2E Western Red Cedar, “Aye” & Better Western Red Cedar |
5/4 x 6 (8′ – 20′) | |
Actual Size | 1″ x 5-1/2″ |
Material | Architect Knotty Western Red Cedar |
2 x 4 | |
Actual Size | 1-1/2″ x 3-1/2″ |
Material | Architect Knotty Western Red Cedar |
2 x 6 (8′ – 16′) | |
Actual Size | 1-1/2′ x 5-1/2″ |
Material | Architect Knotty Western Red Cedar |
2 x 2 (42″ & 8′) | |
Actual Size | 1-1/2″ x 1-1/2″ |
Material | GRN. C & BTR Western Red Cedar |
4 x 4 (8′ – 12′) | |
Actual Size | 3-1/2” x 3-1/2” |
Material | Architect Knotty Western Red Cedar |
6 x 6 (8′) | |
Actual Size | 5-1/2” x 5-1/2” |
Material | Architect Knotty Western Red Cedar |
Pressure Treated Boards (SYP)
Sizes | 12′ | 16′ |
---|---|---|
1×4 | ||
1×6 | ||
1×8 | ||
1×10 |
Spruce (#3 & BTR KD Spruce)
2 x 2 | |
Lengths | 8′ |
1 x 2 | |
Lengths | 8′, 10′, 12′ |
1 x 3 | |
Lengths | 8′, 10′, 12′ |
1 x 4 | |
Lengths | Random Length |
1 x 6 | |
Lengths | Random Length |
5/4 x 3 | |
Lengths | 8′, 10′, 12′, 14′, 16′ |