Blockouts & Blockdowns
Precision blockout and blockdown solutions for openings, beams, and utility penetrations.
Overview
WTF blockout and blockdown systems create precise openings in concrete walls for windows, doors, utility penetrations, and structural beams. Our lineup includes all-steel adjustable blockdowns, aluminum blockdowns, Denver-style blockdowns, beam blocks, pier blockouts, drain tile blockouts, and egress step blockouts — all engineered for fast setup and clean concrete finishes.
Product Photos
Blockoffs
Blockoffs — Alternate View
Blockoff / Blockback
Blockoff / Blockback — Alternate
Aluminum Blockdowns
Steel Blockdowns
All-Steel Adjustable Blockdown
All-Steel Adjustable Blockdown — Alternate
Two-Piece Steel Adjustable Blockdown
Two-Piece Adjustable — Alternate
All-Steel Denver Blockdown
Denver Blockdown — Alternate
Beam Blocks
Beam Blocks — Alternate
45° Beam Blocks
Pier Blockout
Pier Blockout — Alternate
Drain Tile Blockout
Drain Tile Blockout — Alternate
Egress Step Blockout
Egress Step Blockout — Alternate
Egress Step Blockout — Detail
Egress Step Blockout — Concrete Result
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