10/11/2026 6:43 p.m.
https://cablematic.com/en/products/fischer-558730-fire-resistant-expanded-foam-FI650/

Fischer 558730 fire resistant expanded foam

REF: FI650
Specifications
  • Fire Stop Foam Manual 558730 Fischers.
  • One-component polyurethane foam.
  • It hardens thanks to the humidity of the air.
  • Flammability Type B1.
  • Fire resistance up to EI240 for linear joints.
More info
PVP
€16.77
Price including VAT: €16.77
PVD
€16.19
2 years
warranty
14 days
returns
100%
safe


We will notify you when it is back in stock.
More info
Specifications
  • Fire Stop Foam Manual 558730 Fischers.
  • One-component polyurethane foam.
  • It hardens thanks to the humidity of the air.
  • Flammability Type B1.
  • Fire resistance up to EI240 for linear joints.

More info

One-component polyurethane foam that hardens with humidity in the air. This foam is very safe, as it complies with type B1 flammability standards and fire resistance up to EI240 for linear joints, according to the corresponding reports. This makes Fire Stop Foam a high performance solution for fire sealing applications, such as in the construction industry, without compromising safety. Manufactured by Fischer with reference 558730.

Specifications

  • Fire Stop Foam Manual 558730 Fischers.
  • One-component polyurethane foam.
  • It hardens thanks to the humidity of the air.
  • Flammability Type B1.
  • Fire resistance up to EI240 for linear joints.
  • Ideal for linear joints in construction.
  • Compatibility with most construction materials.
  • Safe insulated and sealed connections.
  • Characteristics of high resistance and durability.
  • White color.
  • Advanced technology for optimal protection.

  • Gross Weight: 936 g
  • Number of packages: 1

Technical terms

  • Paper format
  • Polyurethane (PU or PUR)
Paper format
We can define the paper formats according to their measures and these are defined in ISO standard 216 one, which in turn includes the standard DIN 476. This applies in most of the world. I there are plenty of measures for the role, but the most used are the Serie A and to a lesser extent Serie B.

In Serie A, the most widely used format is the A4 (210x297mm) or also called "sheet" used in most printers and fotocopiadoras.

Series B is defined for intermediate sizes Series A. For example, the B4 is the intermediate size between A3 and A4.

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