Hail-resistant façade system


Recommended for buildings that require increased flexural and tensile strength of supporting layers of the system and increased resistance of façade surface to impact and perforation. Both are achieved by thickening and double reinforcement, as well as with a Basecoat specially manufactured for this purpose with micro-reinforcement accessories, which affect increased flexural and tensile strength. Thus we ensure a high system safety mainly against damage due to extreme weather (hail, extreme rainfall with strong wind) and vandalism, façade damage which can be caused by various animals, as well as damage due to major thermal elongation and shrinkage caused by the installation of render finishes in dark shades. A reinforced Basecoat is an economical preventive measure in all the described cases. The JUBIZOL Strong system is ranked in the fourth, that is, the best class according to the requirements of the FM Approvals class 4473 of the Association of American Insurance Companies for roofing testing for hail impacts. This classification means that there is no visible damage on the system after an ice ball, 5 cm in diameter, impacts the façade perpendicular to the surface, at a speed of 140 km/h and a kinetic energy of 40 J.

Advantages of the system:

  • Strong hail resistance
  • Up to 10-fold increased resistance of façade surfaces to impact and perforation
  • Large selection of façade shades and possible installation of specific ones also with Y<25 on larger surfaces due to double reinforcement
  • Long-term resistance to infection with algae and mould


  • For all types of wall surfaces;
  • For thermal insulation of new and thermal refurbishment of existing residential, business and other buildings of up to 22m of height in environments requiring increased resistance to damages caused by hail, vandalism and different animals as well as to damages caused by extreme thermal expansion and contraction.

JUB has received the European Technical Approval (ETA) for the JUBIZOL Strong system.


Vrhunsko bivalno počutje

JUBIZOL Strong - composition:





Insulation board

JUBIZOL EPS-F-W0 (white standard)



JUBIZOL Strong Fix


Base coat

JUBIZOL Strong Fix



2x JUBIZOL Facade mesh min 160 g/m2






Unixil G 1,5 mm

Unixil G 2,0 mm

Silikonski smooth render 1,5 mm

Silikonski smooth render2,0 mm

Silikonski trowelled render 2,0 mm


Jub Design Studio


JUBIZOL Engineering


Colour chart

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Prednosti fasade JUBIZOL Strong
Prednosti fasade JUBIZOL Strong
Test mehanskih obremenitev
Test mehanskih obremenitev
The JUB Home Painter simplifies the selection of colours and textures with typical  examples.
For any JUBIZOL ETIC system you decide to purchase, we offer a discount for the price of a colour study.
Contacts JUB Design Studio: JUB Kemična industrija d.o.o.; Dol pri Ljubljani 28; 1262 Dol pri Ljubljani; T: +386 1 588 43 90, E: design-studio@jub.si