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Aqua-Step Silent

Transparent, water-based, squeak-free sealing coat that can be used as a one-component or two-component coating for staircase steps with non-slip finish; excellent resistance to abrasion, outstanding filling power, good block resistance, excellent chemical resistance, good transparency, very good firmness on vertical surfaces, resistant to creams and grease (CFB).

Special features

  • ÖNORM A 1605-12 (furniture surfaces):

    Resistance to chemical reactions:

    For 1-comp. processing: 1-B

    For 2-comp. processing: 1-B1

    Response to abrasion: 2-C (≥ 150 U)

    Response to scratches:

    For 1-comp. processing: 4-E (≥ 0.5 N)

    For 2-comp. processing: 4-D (≥ 1.0 N)

  • ÖNORM A 3800-1 (fire behaviour) in conjunction with a flameretardant


    highly non-combustible or flame-retardant (formerly B 1 in accordance with B 3800 -1), Q1, Tr 1

  • ÖNORM C 2354 (wooden floors): stress category C (for dualcomponent


  • ÖNORM Z 1261 (walkable surfaces): class I (> 0.44 µ), when


  • DIN 51131 (determination of the anti-slip property ): 0,30 - 0.45

    µ, when dry

  • Meets the criteria of the anti-slip property class R9 in accordance with BGR 181 (previously ZH 1/571) and DIN 51130, if 10% ADLER Aquafix S grob 91201 is added into the finishing coat.
  • French ordinance DEVL1104875A regarding the marking of construction coating products for their emission of volatile pollutants: A+

Application method

Airless, Airmix: 0.23-0.33 mm, 100-120 bar, 1-2 bar Atomized air

Cup gun: 2.0 mm, approx. 3 bar


(PDF | 277 KB)
Safety data sheet
  • For professional and industrial coating of staircase steps.
  • Non-slip and squeak-free properties
  • You can achieve a high level of suitability for use if you spray three coats of ADLER Aqua-Step Silent 3043 + 7 % ADLER Aqua-PUR-Härter (hardener) 82220 with intermediate sanding respectively; the requirements of stress category C (particularly severe stress) in accordance with ÖNORM C 2354 are met. When used as a one-component system, the requirements of stress category A and B are satisfied.
ProductSize of trading unitsItem number
Aqua-Step Silent G10 1K und 2K verarbeitbar!
Aqua-Step Silent G30 1K und 2K verarbeitbar!
Aqua-Step Silent G50 1K und 2K verarbeitbar!

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