P-BKFTBLKTrex Transcend 2 Piece Adjustable Footblock
Trex Transcend 2 Piece Adjustable Footblock is a replacement footblook for Trex Rail Kits. Footblocks are required for every Trex composite rail section.
The Transcend Footblooks are already included in kits, so more only need to be purchased if they are misplaced or extras are wanted on hand.
This footblock is used to reinforce the rail section and telescopes from 3-7/16" to 4-5/8".