DOYMA Curaflam® A + B BSHB, Curaflam® A + B BSHN

Curaflam® A + B BSHB

DOYMA 25 Years Guarantee

Product benefits

  • combination of sealing and firestop system
  • for visible areas, e.g. cleanrooms, hospitals, etc. Fire protection integrated fully into the wall / ceiling
  • many flammable / non-flammable pipe materials are possible

DIBt: Z-19.17-324IBMB: P-3024/0148

Uses
  • pipe penetration with fire protection R 90 / R 120
  • for flammable pipes Curaflam® A+B BSHB
    – Licensed up to OD 180 mm
  • for non-flammable pipes Curaflam® A+B BSHN
    – Licensed up to OD 325 mm
  • gas-proof and water pressure-tight
This firestop consists of
  • 1 Curaflex® sealing insert A and 1 B with DPS*
  • 1 fire protection pack

*DPS up to KB/NB 350

Notes: For non-flammable pipe, insulate on both sides with thickness of 80 mm, length 700 mm, density 80 kg/m3.

For wall thicknesses > 400 mm, 2 fire protection packs will be required.

License / test certificate

The penetration is licensed for flammable pipes (Z-19.17-324) by the Deutsches Institut für Bautechnik (DIBt) and checked for nonflammable pipes (P-3024/0148).

Please see the license or test certification for more details.

Firestops for flammable / non-flammable pipes
Curaflam® A + B BSHB
  • water-proof and gas-proof for pipes
  • integrated invisibly into the wall / ceiling
  • for installation in the core drilling
  • with additional large ring for axial attachment
pipe OD d [mm] core bore D1 [NB in mm] large ring OD GD [mm]
non-flammable pipe flammable pipe
1 - 40 80 98
41 - 57 41 - 56 100 120
58 - 77 57 - 77 125 145
78 - 104 150 170
105 - 145 200 240
146 - 190 146 - 180 250 290
191 - 225 - 300 340
226 - 250 - 350 390
251 - 315 - 400 440
316 - 325 - 450 490