Passive fire protection

Passive fire protection systems slow the spread of flames and smoke, supporting safe evacuation and helping preserve structural integrity. Solutions include fire‑resistant barriers, penetration seals, protective coatings and duct protection. These systems compartmentalize buildings, prevent fire transfer between floors and rooms, and meet strict regulatory standards. Effective passive fire protection significantly enhances building safety while reducing long‑term risk and damage.

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Products (96)

Mulcol

Mulcol Multicollar Slim

Multicollar Slim is a 30 mm-high universal fire collar that consists of a stainel ss steel band made of 174 links and a high-quality inlay on a graphite basis. In order to achieve the desired pipe diameter, the links can easily be separated. In the event of fire, the MulticollarSlim starts foaming and creates a fire-resistant seal to adjacent rooms. In combination with the Multisealant A sealant, it is also possible to achieve a smoke-proof finish. This fire collar has been extensively tested in Europe in accordance with EN 1366-3. The Multicollar Slimfire collar is a single product for all applications. Thanks to the Multiclips and Multiscrews included in the box, one person can easily install it. Multicollar Slim forms part of the Mulcol® Penetration Seal System.

Passive fire protection

Oryx

ORYX Batts

ORYX BATTS Single are mineral wool batts with a nominal thickness of 50 mm and a density of approx. 150 kg/m³. The batts are provided with a endothermic fire-resistant coating HENSOMASTIK 5 KS on one side

ORYX BATTS Double are mineral wool batts with a nominal thickness of 60 mm and a density of approx. 150 kg/m³. The batts are provided with a endothermic fire-resistant coating HENSOMASTIK 5 KS on both sides

Use ORYX BATTS in combination with HENSOMASTIK 5 KS products

Passive fire protection

Oryx

ORYX Acrylic FR

ORYX Acrylic FR is a fire-resistant, water-borne sealant based on acrylic for indoor applications. ORYX Acrylic FR can be used for fire-resistant and acoustic sealing of non-moving joints and for fire-resistant sealing of openings between metal tubes or electrical cables in walls or floors fitted with utilities penetrations. ORYX Acrylic FR is a durable, flexible seal with high fire resistance up to 4 hours and tested for countless applications in accordance with European standards.

Passive fire protection

Hensel

Hensotherm 410 KS

HENSOTHERM 410 KS is a water-based intumescent coating system for fire protection of steel constructions (R30 and R60). Suitable for indoor conditions.

Passive fire protection

Oryx

ORYX Collar FX330 RVS

ORYX COLLAR FX 330 is a fire collar for creating fire-resistant penetrations in walls and floors. ORYX Collar FX 330 fire collars comprise a moisture-resistant intumescent material surrounded by a stainless-steel casing. They are attached with a fastening around plastic pipes, insulated steel pipes or cables and screwed to the surface of the wall or floor. In the event of fire, they expand to fully seal the openings from fire, smoke and heat.

Passive fire protection

Mulcol

Mulcol Multiwrap

Multiwrap is a graphite wrap on a roll, for the ﬁre-resistant sealing of ﬂammable pipes and insulation. The Multiwrap provides a ﬁre-resistant seal to adjacent rooms. Multiwrap reacts to heat and it seals openings caused by the melting of plastic pipes or ﬂammable insulation. Multiwrap forms part of the Mulcol® Penetration Seal SystemSystem.

Passive fire protection

Systemair

Cartridge Fire Damper F-C2

Fire dampers represent passive fire protection, designed with the help of compartmentalization to prevent the spread of toxic gases, smoke and fire. Standard fire dampers are designed and certified in accordance with EN 15650 and tested for EIS criteria according to EN 1366–2. Fire damper together with its installation form an inseparable part of fire resistivity rating. Performance up to 2 hours One product fits several resistivities Closed state detection Installation with valves

Passive fire protection

Armacell

Armaflex Protect sheets endless

Armaflex Protect sheets are flexible fire protection penetration seals and insulation for pipes running through fire-resistant walls and ceilings. They offer up to 120 minutes of fire resistance and are suitable for non-combustible and combustible pipes. Due to their intumescent effect in the event of fire, they can be installed without minimum clearances and are compatible with all elastomeric insulation materials from Armaflex and the corresponding adhesives.

Passive fire protection

Oryx

ORYX Grafite FR

ORYX GRAFITE FR is an intumescent sealant based on acrylic that expands in the event of fire. Because this product creates pressure when it expands, it ensures fire-resistant sealing of plastic pipes (up to 55 mm diameter) and flammable insulation material around plastic or metal pipes or cable bundles.

Passive fire protection

Hensel

Hensomastik 5KS Viskos

HENSOMASTIK 5 KS is an endothermic, non-hygroscopic, water-based fire-resistant coating. Available as paint, viscose and paste. This product is used in combination with ORYX BATTS for (mixed) penetration seals in walls and floors up to EI 90 acc. to EN 13501-2.

Passive fire protection

Hensel

Hensomastik 5KS Paste

Passive fire protection

Mulcol

Mulcol Multimastic FB

Multimastic FB1 and Multimastic FB2 are ﬁre stopping boards made of a high-density rock wool core, treated with Multimastic C ﬁrestop coating on one or both sides. Multimastic FB ﬁre stopping boards make it possible to seal oﬀ larger openings, creating a ﬁre-resistant and smoke-proof seal to adjacent rooms. Multimastic FB ﬁre stopping boards form part of the Mulcol® Penetration Seal System. Multimastic FB ﬁre stopping boards can also be used in combination with the Multimastic SP ﬁre stopping mastic and Multimastic C ﬁrestop coating.

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