System I1

Slightly non-slip industrial floor coating for wet areas exposed to hot water and chemicals

Build-up of system

  1. Top sealer KLB-SYSTEM PU-BETON PU 4080
  2. Mortar coating KLB-SYSTEM PU-BETON PU 4006/PU 4009
  3. Primer KLB-SYSTEM PU-BETON PU 4050

System description

The coating system I1 is characterised by a better temperature resistance than conventional epoxy or reactive resin systems. The slightly slip-resistant surface (R9 to R10) is cleanable with steam jets. Due to the chemical composition of the floor, it is not set to be resistant to UV exposure and thus, yellowing occurs. The high-quality technical properties of the flooring are not affected by this.

The PU-BETON system is used in areas that are frequently exposed to water, hot water, high temperatures or chemicals – which makes the system suitable for resilient floors such as in the food production and processing, beverage industry, chemical industry and many other sectors. PU-BETON PU 4009 has a higher temperature resistance than PU-BETON 4006.

Alternative systems: System I2 with antislip properties of grades R11 to R13, System I3 with reduced installation times to obtain a slip-resistance grade of R11.


  • slightly slip-resistant R9/R10
  • matt
  • resistant to industrial trucks
  • resistant to chemicals
  • structured
  • rigid
  • resistant to mechanical load
  • impervious to fluids
  • resistant to hot water up to 120 °C / 248 °F

Build-up of system – single products used

Each of our coating systems is a combination of perfectly matched products.

KLB-SYSTEM PU-BETON 4050 Grundierung

Trowelable 3-component PU-BETON base coat used within the system as primer for PU-BETON 4006, 4009, 4011 Grip and 4012 Standfest. 


High-quality 3-component PU-BETON repair mortar for levelling rough, milled or blasted substrates. Applicable in a layer thickness of minimum 2 to 10 mm. For filling brea...


High-quality, trowelable 3-component PU-BETON coating in a layer thickness of 6 mm. For use on temperature-stressed floor surfaces up to 90 °C / 194 °F that are exposed to water ...

KLB-SYSTEM PU-BETON 4080 Kopfsiegel

Trowelable 3-component PU-BETON top sealer for a final coating of scattered and slip-resistant surfaces.  Available in the colours beige, grey, green and red.

Always at your service with professional advice

If you still have questions about our products or systems – please contact us. We will get in touch with you immediately.


Our competent KLB team will be happy to provide you with quick and straightforward personal advice on our coating systems.

General enquiries
+49 8223 96 92 0

Order hotline
+49 8223 96 92 222

Hotline for technical enquiries
+49 8223 96 92 333

Sales service
+49 8223 96 92 777

Hotline to our export department
+49 8223 96 92 239

    Sample tenders for our coating systems.

    Making work a little easier: provides you with a large number of prepared tender documents for every project type and requirement.

    Get to
    Bildschirm-Screenshot des Produktfinders auf der Homepage vor blauem Hintergrund

    The website is not optimised for use in your browser. This results in display errors and limited functionality. We recommend that you use one of the following free browsers for unrestricted use of our website.