Control Cavity™

Control Cavity works as a cavity weep detail in a furred-out, below-grade poured wall system because it has vertical channels throughout the wall system.

• The vertical channels allow any moisture that may get into the wall to move down and out of the wall (both sides).
• The sheets lay flat, provide 24 channels on both sides for every running foot of material and cannot be installed upside down or backwards.
• The product may be fastened with concrete nails and is easily trimmed and field fabricated with utility knife.

1 Roll of Control Cavity = 50’ x 4’ Wide