Uzin Utz AG
UZIN. The floor belongs to you
UZIN AS 41 Strong

Additive for higher strengths

UZIN AS 41 Strong

Polymer additive for the creation of high-strength cementitious screeds

Data sheet

Consumption calculator

  • Facilitated the processability and improved the homogeneity of the screed
  • Improved the compaction and lead to higher strengths
  • For low-thickness screeds / heated screeds

Areas of application

  • Cementitious heated screeds
  • Cementitious screeds in industry
  • Cementitious top-coats (garages, shops)
  • Floating screeds
  • Screeds on separating membranes or bonded screeds
  • Low-thickness screeds / heated screeds
  • Underfloor heating systems

Product benefits / properties

  • Higher flexural strengths and compressive strengths
  • Early to heat up (7 days)
  • Reduces the amount of water
  • High plastifying effect
  • Energy-saving (thin heated screed)
  • Water-based, solvent-free
  • Reduces tension and cracks
  • For different mixing ratios

Quality seals and badges

  • EMICODE EC 1 PLUS - Very low-emission

Plastic canister

Pack size

20 kg

Shelf life

min. 12 months




max. 1 % (weight of cement)

Working temperature:

Preferably above 10 °C (min. 5 °C)

Hazard characteristics


Water/ cement value

max. 0.5

Heat pipe covering

min. 35 mm
(distributed load max. 2 kN/m²)

Article No. Shipping unit

Uzin Utz AG

Countries and languages

Please note. Depending on the country you choose you will be forwarded to the homepage of the subsidiary. You will find the responsible contact person on the imprint page.