Zero 870AA Adjustable Perimeter Gasketing Acoustic Door Seal Set

Usually Ships: 20-30 Days
  • Use on door frames to seal top and sides of door
  • Sound rated for acoustic door systems
  • Clear anodized aluminum w/ silicone insert

Available Options:


ZERO perimeter seals meet the highest standards in the industry for reliability and performance. Adjustable sealing systems are ideal for sound control solutions.

  • Adjustable sealing system –  Jamb and head applied
  • AA = Clear anodized aluminum finish
  • Extruded Bulb/Finger for double-sealing protection


  • Fire-rated UL10c
  • Smoke and draft control
  • Sound tested


Clear Anodized Aluminum


36" x 84", 36" x 96", 48" x 84", 72" x 84"

Fire Rating

Fire Rated – UL10C – Positive Pressure

Gasket Type


Insert/Seal Type


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