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Steel column fire protection

With GEOFLAM®DC products, the fire protection of metal structures becomes decorative and aesthetic. This circular system with a thickness of 25 mm to 45 mm allows the protection of metal columns up to R 180.

The assembly of these protections is carried out by gluing at the junction of the rabbets of the GEOFLAM®DC half-shells and “polochonnage”*
These aesthetic GEOFLAM®DC half-shells, which are also ready to paint (if required), have the particularity of being able to protect metal columns of different shapes (HEA, IPN, UAP, etc.).

Our GEOFLAM® DC half-shells allow you to protect columns of any size.

* polochonnage: mixture of sisal fiber and plaster

Protection des poteaux métalliques Geostaff

System performance

GEOFLAM® DC Steel column fire protection

Tests in accordance with EN 13381-4 Thickness. (mm) EFECTIS assessments Internal diameters (mm) External diameters (mm) R : fire stability
Tests in accordance with EN 13381-4 Thickness. (mm) EFECTIS assessments Internal diameters (mm) External diameters (mm) R : fire stability
Metal colums protection From 25 to 45 mm PV n° EFR-22-000930 ⌀ 140 à 420 mm ⌀ 200 to 500 mm 15 to 180

* For any other dimensions, please do not hesitate to contact us.

Associated products

Geostaff gypsum plaster fire protection accessory for passive fire protection

GEOFLAM® DC half shells

Pre-moulded elements of 25 mm to 45 mm thickness and variable dimensions used in the protection of metal columns.

Technical notice
Geocol adhesive Geostaff

GEOCOL® fireproof glue

Powder-coated glue, available in 25 kg bags, especially formulated for the assembly of GEOTEC® and GEOFLAM® boards.

Technical notice
Geostaff fire-resistant plaster for passive fire protection

GEOPLÂTRE® N plaster

Specific plaster for finishing work on fire-resistant Geostaff structures, in combination with our prefabricated elements.

Technical notice

Technical Documentation

Catalogue anglais Colle visse Geostaff

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Geostaff catalog
Glue & screw system

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