Accuracy on time, every time

SKU 60.23.XX.XX Category

Prostyle Drop Down Seal

  • Both recessed and surface mounted in stock
  • 425mm, 525mm, 630mm, 725mm, 825mm, 900mm, 925mm, 1025mm options
  • Surface mounted automatic drop seals may be used where the fitting of these does not require the removal of any core material
  • Meets smoke requirements BS 8214
  • Acoustically tested in accordance with BS EN ISO 10140-2


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