(616) 309-6256 | 2555 28th Street SW | Wyoming, MI 49519

​© Prebuck LLC (2023) - Part of Tremco Constructions Product Group

  • Oblong countersunk openings 
  • Treated LSL product will not delaminate, become spongy or loosen fastener strength—will not cup, twist, warp or curl 
  • LSL bending strength minimizes need for internal bracing before concrete pour 
  • Designed for direct contact with concrete 
  • Non-corrosive to metals 
  • Insect and fungus resistant LSL bending strength minimizes need for internal bracing before concrete pour 
  • AWPA standards for use category 2 (uc2)  
  • Contributes to LEED points 
  • NAHB National Green Builder Certified 

Features & Benefits

Sill Plate

The Prebuck wet-set sill plate is made with materials that allow direct contact with concrete and offers the builders and design professionals an engineered solution for flatter, straighter sill plates. Produced with 1 ½” (38 mm) thick, treated Laminated Strand Lumber (LSL) our sill solution is produced straight and stays straight. Our sill plate solution is designed to fit ICF wall widths and using our oblong countersunk holes lets the contractor set the sill plate the same day they pour the walls.