Risers & Adapters

We have combined all the best features of concrete and plastic risers to create our patented riser system. Our risers hold their shape, are stackable, screw together, and are water and airtight. Structural ribs inside prevent frost from adhering to the riser in frost prone areas. 

Items 1-12 of 27

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  1. 24"x12" Polylok Riser
    24"x12" Polylok Riser
    $59.00
  2. 24"x6" Polylok Riser
    24"x6" Polylok Riser
    $39.00
  3. 24"x2" Polylok Riser
    24"x2" Polylok Riser
    $35.00
  4. 20"x12" Polylok Riser
    20"x12" Polylok Riser
    $39.60
  5. 20"x6" Polylok Riser
    20"x6" Polylok Riser
    $30.00
  6. 20"x2" Polylok Riser
    20"x2" Polylok Riser
    $25.00
  7. 12"x6" Polylok Riser
    12"x6" Polylok Riser
    $25.00
  8. 12"x3" Polylok Riser
    12"x3" Polylok Riser
    $24.00
  9. 12"x6" Square Riser
    12"x6" Square Riser
    $32.80

Items 1-12 of 27

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