It is developed for protecting buildings against fire. It is a fire retardant, water based paint, with intumescence structure, providing fire insulation by expansion. It dries and creates a seamless layer on the surface to which it is applied. It has an excellent flame retardant feature. It reacts chemically

during fire, swells and prevents the temperature at the surface from reaching critical levels. It is permeable to steam. Thanks to this feature, it doesn’t prevent the surface to which it is applied from breathing. It is very suitable for using in wooden, reinforced concrete, prefabricated, and steel structures.

TECHNICAL PROPERTIES:•Color: white or the requested colors •Density: 1,15±0,05 kg/l •Solid (by weight): 60% ± 2%. •pH: 7-9 •Drying time: 6 hours •Application temperature: over +5 °C •Tensile strength: 2 N/mm at +23 °C •Fire resistance classification: the fire resistance classification was obtained as R15 – R20 – R30 – R45 – R60 and R90 in the tests performed according to the TS EN 13381-82013 Test method for determining the contribution of the building element to the fire resistance – Part 8: test method for reactive protection applied to the steel elements according to the result of the inspection and test report, dated: 20.04.2017 no: 339190/04-17 in the inspections and tests made according to the TS

EN 13501-2:2016 Building finished products and building elements – Fire classification – Part 2: classification by using the date obtained from fire resistance tests (excluding ventilation installments).

According to the results of the inspection test of TSE Building Materials Fire and Acoustic Laboratory Department:

Main paint layer (intumescent paint):ISONEM ANTIFIRE PAINT PLUS.

Finishing layer paint (top coat):ISONEM ANTIFIRE PAINT.

Steel class:S275JR

Nominal protection thickness:1.5 mm,

Protection way:all periphery

Permitted cross section factor interval 71:m-1 ≤ Am ≤ 453 m-1

Steel classes:it is valid for the classes stated in EN 10025-1 (excluding S185). It may not be used for class E steels. The results are also valid for the

artificial cuts.

Maximum beam depth: 600 mm

The sides which are subjected to:being subjected to from the sides 3 and 4.

Design steel temperatures:350°C ≤ Qa ≤ 750°C

Fire resistance classes:R15 – R20 – R30 – R45 – R60 and R90, R-120, R-180

Surface Preparation:Before application, all surfaces must be clean and dry, cleansed of oil, dirt, mud and other similar substances. Before use, openthe packaging and stir to ensure homogeneity.