Product Description

P40-MAK Wrap

Introducing the newest innovation to the Boss Range of fire-stopping solutions, the P40 MAK-Wrap is a light-weight, versatile insulative wrap for protecting metallic penetrations through fire walls.

At 40mm thick and with a 40kg/m3 density, the P40 MAK-Wrap consists of light-weight, malleable mineral wool with a specially formulated coating to offer up to 120 mins fire rating on penetrating cables, cable trays and pipes.


  • Offer 2hrs insulation to penetrating metallic services (FRL -/120/120)
  • Requires only one layer of MAK-Wrap on large main conductors and cable trays
  • Low cost and simple installation
  • Approved to be used with Boss Batt aperture seals
  • Approved to AS1530.4 at only 300mm wide

For more information, please contact BOSS team directly on 1300 50 BOSS.


Datasheet     Safety Data Sheet

Product Details

Part ID :



Size :

1.0m x 300mm x 38mm

4.5m x 300mm x 38mm