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Homepage / mcr Polylack A

mcr Polylack A

Intumescent Paint for Steel
  • Calcium silicate board with high fire resistance and non-combustibility.
  • For public buildings
    Ideal solution for schools, hospitals, offices, and other public facilities. 
  • For industry and infrastructure
    Perfect for production halls, warehouses, and engineering facilities.
  • Safe for heritage buildings
    Can be applied in historical and renovation projects.
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mcr Polylack A
Service Description Applications Features Benefits Technical Specifications Request an Offer

Aesthetic fire protection for steel 

An intumescent coating system for the fire protection of steel structures inside and outside buildings, ensuring high aesthetics and effective fire safety. 

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System farby pęczniejącej do zabezpieczania konstrukcji stalowych wewnątrz i na zewnątrz budynków

Applications

Open profiles – columns and beams

  • Fire resistance classification: R15–R90
  • Coating thickness: 0.236 to 1.883 mm
  • Section factor (U/A ratio): up to 388 m-1
  • Critical steel temperatures: 350°C to 750°C 

Closed round and rectangular profiles – columns

  • Fire resistance classification: R15–R90
  • Coating thickness: 0.236 to 1.883 mm
  • Section factor (U/A ratio): up to 388 m-1
  • Critical steel temperatures: 350°C to 750°C 

Closed rectangular profiles – beams

  • Fire resistance classification: R15–R90
  • Coating thickness: 0.236 to 1.883 mm
  • Section factor (U/A ratio): up to 388 m-1
  • Critical steel temperatures: 350°C to 750°C 
Zdjęcie przedstawiające metalową belkę pokrytą farbą mcr Polylack A

Features

Can be applied undiluted or diluted after thorough mixing.

 

Diluent quantity: up to 5% by volume 

Drying time depends on temperature, ventilation, and curing of previous layers. Application not recommended below +5°C.

Benefits

Produkcja i logistyka

High durability

Long-term protection of steel structures in demanding conditions

Produkcja i logistyka

Quick and simple application

Easy to apply, saving time and labor

Produkcja i logistyka

Damage resistance

Resistant to cracking, abrasion, and dust settlement

Technical Specifications

Density
1,36 ± 0,06 g/cm3
Color
White
Solids content
76 ± 2 m/m %
Theoretical consumption
1.8 kg/m² per 1 mm of dry film

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