Product benefits

The flexible Kaiflex Pyrostar fire protection mat seals off pipes at ceiling and wall penetrations. This glass fabric with graphite-based intumescent coating on both sides foams up at temperatures from +200 to +300 °C, tightly sealing off wall penetrations when applied according to German building code.

Kaiflex Pyrostar can be used with Kaimann Kaiflex KKplus s1/s2/s3, Kaiflex HTplus, and Kaiflex HFplus s2 insulation, and achieves safe, proven fire protection for combustible and non-combustible pipes passing through solid ceilings and walls, as well as light panels.

Safely restrict fires

The R 90 classification (protecting pipe penetrations for 90 minutes) for construction materials is the standard most commonly applied worldwide. Why? In many countries, 90 minutes is considered the time required to fully evacuate open-plan or large buildings (e.g. warehouses, shopping centres).

In case of fire, intumescent mats in accordance with fire resistance classes R 90 or R 120 keep fire, smoke and combustion gases from spreading to neighbouring fire compartments. This reliably prevents the danger of secondary fire or self-ignition from high temperatures on the side of a wall away from the fire.

Simple installation

Kaiflex Pyrostar can be used in building classes 2 and up, according to German building code. The anthracite-coloured matting is 1 mm thick and 125 mm wide, and is offered in lengths of 5 and 10 m. It is economical and simple to use. It comes with mounting wire and installation instructions. When installation is complete, all that is required is a declaration of conformity of installation per proof of usability/application, and the addition of the required signage for all seals. For help with planning, see the Kaimann fire protection planner at www.sgti-rohrabschottung.de.

Read more
Read less

Product highlights

Pictogram, Fire

High safety due to good fire behaviour

The requirements for certified safety in case of fire have increased worldwide for elastomeric insulation materials. Kaiflex reduces the spread of fire and smoke, is self-extinguishing and does not drip off when burning.

Pictogram, Fire

Various solutions for preventive fire protection

In the event of a fire, fire, smoke and fire gases can spread to neighbouring rooms via pipe penetrations. Kaiflex offers certified fire protection systems with a minimum fire resistance of 90 minutes.

Pictogram, Application, Fast

Saving time

The right solution for every application and challenge: thanks to Kaiflex products optimised for installation, insulation is quick and easy.

Pictogram, Cost Saving

Cost savings

Time is money - especially when it comes to installation on the construction site. Kaiflex product solutions increase the installation performance of insulation and thus reduce installation costs.

Insulation thickness calculator Kaicalc

Those who pay attention to careful planning, workmanship and quality in a project design, can avoid costly system malfunctions or even failures and can thus keep operating costs stable in the long term - or even reduce them sustainably. Decisive for this is both the choice of the right insulation material and the correct calculation of insulation thickness. Our insulation thickness calculator Kaicalc provides reliable support around the clock.

Go to Kaicalc 

Product suitable for these applications

Matching product for this accessory