Loading... Please Wait
SPRING IS HERE! Stock up on everything you need for lawn care, garden projects, hardscapes, and outdoor upgrades. From soil and seed to pavers, cedar boards, Trex decking, stains, and supplies, Knudson Lumber has you covered for a season of fresh starts and backyard transformations.

Shop Slab Doors

Availability

Filters

Category

Close
Door Skins Exterior Prehung Doors Interior Prehung Doors Screen/Storm Doors Slab Doors

1 - 10 of 10 results for Slab Doors

Reset
  1. 2/0 X 6/8 Flush Primed Hardboard SKU# O24138HCP $76.99/EA
    2 Available
  2. 2/4X6/8-1 3/8 H/C Prmd Smth Slab - Knudson Lumber Company
    2/4X6/8-1 3/8 H/C Prmd Smth Slab SKU# 28138HCP $80.99/EA
    1 Available
  3. 2/6 X 6/8 Flush Primed Hardboard SKU# O30138HCP $83.99/EA
    2 Available
  4. 2/6X6/8-1 3/8 H/C Prmd Smth Slab - Knudson Lumber Company
    2/6X6/8-1 3/8 H/C Prmd Smth Slab SKU# 30138HCP $83.99/EA
    1 Available
  5. 3/0 X 6/8 Flush Primed Hardboard SKU# O36138HCP $89.99/EA
    2 Available
  6. 2/0X6/8-1 3/8 H/C Prmd Smth Slab - Knudson Lumber Company
    2/0X6/8-1 3/8 H/C Prmd Smth Slab SKU# 24138HCP $75.99/EA
    Out of Stock Please Call Store for Availability
  7. 2/4 X 6/8 Flush Primed Hardboard SKU# O28138HCP $82.99/EA
    Out of Stock Please Call Store for Availability
  8. 2/8 X 6/8 Flush Primed Hardboard SKU# O32138HCP $85.99/EA
    Out of Stock Please Call Store for Availability
  9. 2/8X6/8-1 3/8 H/C Prmd Smth Slab - Knudson Lumber Company
    2/8X6/8-1 3/8 H/C Prmd Smth Slab SKU# 32138HCP $83.99/EA
    Out of Stock Please Call Store for Availability
  10. 3/0X6/8-1 3/8 H/C Prmd Smth Slab - Knudson Lumber Company
    3/0X6/8-1 3/8 H/C Prmd Smth Slab SKU# 36138HCP $93.99/EA
    Out of Stock Please Call Store for Availability
© 2026 Knudson Lumber. All Rights Reserved. Browse All Departments. Site By BuilderWire.