BloemSealants producten: Kitten, brandwerend, lijmsystemen, pur-schuimen, rubberfrofielen, kitpistolen, hulpmaterialen,

FernoStop®

FernoStop® | Fernostop is a fire resistant sealant, based on acrylic
and graphite. Exposed to fire the product swells and
exerts pressure to the surrounding substrates leading
to closure of the penetration.

Fernostop is a fire resistant sealant, based on acrylic and graphite. Exposed to fire the product swells and exerts pressure to the surrounding substrates leading to closure of the penetration.

Applications

  • Fire resistant sealing of penetrations from technical rooms of schools, offices, museums, hospitals, etc.
  • For sealing penetrations in fire resistant walls from metalstud, brick and plaster walls.
  • For penetrations with cables, metal and plastic pipes such as ABS, (U) PVC, PE and PP, wirings, Armaflexinsulation, etc.

Installation

  • Ensure the opening and any substrate which the product willcome into contact with is clean, free from dust, loose particles,oil and grease.
  • Mineral wool (min 80kg/m³) or PE backing rod can be usedas a backer.
  • Widths around pipes should be 25% of the pipe diameter.
  • If these are too narrow, then adjust.
  • In metal stud walls fill depths completely up to surface.
  • Fernostop is not be exposed to humidity until it is cured.

Handling

Extrude with a standard caulking gun. The sealant can be tooled and smoothed with a pallet knife using water. Tools and stains can be cleaned with water. Cured sealant can only be removed mechanically. Hands can be cleaned with Bloem PowerScrub wipes.

 

Packaging

Cartridges à 310 ml.
 
 
*For more information, please go to the 'Downloads' section and open the Technical data sheet.

Technical data sheet

Download

Safety sheet

Download
Log in

You can sign in here by fillling in in your client number and your password.

Client number:


Password: