7 - 10 working day delivery

AIM Party-Wall Fire Closers (1200mm length x 260mm width – 50mm/65mm/75mm/90mm/100mm)

Call for Price

Guaranteed Safe Checkout

AIM Party Wall Fire Closers are a combination of semi-rigid Rockwool stone wool and polythene DPC, engineered to offer a minimum one-hour fire and smoke resistance at party wall intersections while effectively minimizing flanking sound transmission in exterior wall cavities.

Features and Benefits:

  • Up to 2 hours fire resistance in all three direction
  • Closes masonry cavities for fire, thermal and acoustic purposes.
  • DPC Polythene conforming to BS 6515
  • Closes cavities up to 100mm thick*
Thermal Conductivity


Shopping Basket