Ucrete is the heavy-industrial PU-cement floor that other brands are measured against. Engineered originally inside BASF's industrial-coatings division, the brand passed through the MBCC Group / Cinven private-equity period and now sits under Master Builders Solutions, a Sika sub-brand post-2023. Through all of that, Ucrete UD200 remained the floor engineers actually specify when they have full freedom to choose and the budget to back it up.
What Ucrete actually is
A three-component polyurethane-modified concrete system. Component A (polyol resin), Component B (isocyanate), Component C (cementitious filler with aggregates). Mixed on site, trowelled at 4–9 mm depending on duty class, fully cured in 7 days. The cement provides dimensional stability, alkali resistance, and chemical resistance to most aqueous environments. The polyurethane delivers flexibility, abrasion resistance, and crucially the thermal-shock tolerance no other PU-cement at the same thickness matches.
The result is a floor that holds at 9 mm under direct contact with 200°C vessels and survives cryogenic spills from refrigeration plant — extremes that crack lesser PU-cements within months. The chemistry is patented in its original BASF formulation; competitor PU-cements (Sikafloor PurCem, Mapefloor CPU, Flowfresh) achieve similar but distinctly lower thermal envelopes.
The product range
- Ucrete UD200
- The reference SKU. 6–9 mm trowelled PU-cement screed. R11–R13 slip with broadcast. 200°C peak thermal at 9 mm; cryogenic spill resistant. Foot traffic 12 h after install. The default specification for heavy industrial food, beverage, and chemical production floors.
- Ucrete MF (Medium-Force)
- 4–6 mm trowelled variant for medium-duty industrial floors. Same chemistry, lower thermal peak (~150°C). Used in light food processing, packaging halls, warehouse fit-out where 9 mm is over-specified.
- Ucrete IF (Industrial Floor)
- Self-smoothing 4–6 mm pour-and-spread variant. Better for large-area open factory floors where heavy trowel work is impractical. Lower mechanical extremes than UD200 but faster to lay.
- Ucrete DP (Decking)
- Variants engineered for car-park decks, mezzanine floors, and elevated industrial slabs. Includes weatherproofing waterproof options for exposed decks.
Where Ucrete wins
Three parameter envelopes belong to Ucrete:
- Thermal extreme. Continuous > 120°C contact, steam-cleaning above 95°C, cryogenic spills from CO₂ or liquid nitrogen lines. No other PU-cement at the same thickness publishes equivalent tested ranges.
- Fastest return to service. 12-hour foot traffic cure is the industry-fastest. On retrofit projects in operating plants where shutdown costs ₪20,000+ per hour, the difference between Ucrete's 12 h and a competitor's 24 h is the project's GO/NO-GO budget.
- Heritage spec language. Senior engineers who write specifications grew up with Ucrete as the reference. Specifying "PU-cement equal or better than Ucrete UD200" carries weight that "PU-cement equal or better than Mapefloor CPU" does not yet match in established markets.
Where Ucrete loses
- Antimicrobial. Ucrete carries no engineered silver-ion equivalent to Mapei Bioblock or Flowcrete Polygiene. For dairy, pharmaceutical, or infant-formula specifications where antimicrobial in the floor matrix is required, Ucrete is the wrong default — see PU-cement Big-3 comparison.
- Decorative range. Six standard tones, no flake option, no decorative finish line. Aesthetic-driven projects look elsewhere — Sika DecoDur or Flowcrete Mondéco terrazzo.
- IL channel post-2023. After the MBCC acquisition by Sika, Ucrete now routes through Sika's IL infrastructure (Gilar). Some specifiers report SKU confusion: tendering for Ucrete UD200 but receiving Sikafloor PurCem HM-20 at the same line item. Verify by SKU name and confirm the order paperwork before tender close.
IL distribution and applicator network
Post-acquisition, the IL channel runs through Sika's distributor Gilar Ltd. Gilar's technical team handles both Sika and Ucrete lines; their applicator network is Sika-trained, but the major IL flooring contractors have multi-brand experience. For a confirmed Ucrete spec, request Gilar's project-specific lead time and applicator references in writing before placing the order.
Reference projects globally: Nestlé production sites, AB InBev breweries, major dairy plants in EU and US, multiple pharma cold-chain facilities. IL references exist but are not always public — Gilar can share under NDA for spec defence purposes.
The Sika cross-sell trap
An open question in 2026: when a project specifies Ucrete UD200 through the Sika channel, will the channel push for Sikafloor PurCem HM-20 substitution? The two products compete head-to-head; PurCem is Sika's own product with higher margin to the channel. In the first 18 months post-acquisition, there is no industry consensus on whether substitution happens systematically, but the smart specifier writes "no substitution without written engineer-of-record approval" into the tender language to close the door.
Final read
Ucrete is the right specification when the floor demands thermal extreme, fastest return to service, or heritage engineering authority. It is the wrong specification when antimicrobial or decorative range matter, or when budget cap precludes the top tier of the PU-cement category. For most IL industrial projects where the spec is decided on substance, Ucrete UD200 remains a fully credible call — but it is no longer the only credible call, and the comparison with Sikafloor PurCem and Flowfresh HF should be done deliberately, not by reflex.
Related: PU-cement Big-3 comparison · Sika vs Mapei vs Master Builders · PU-cement system encyclopedia.
Sources
- Master Builders Solutions corporate
- Sika MBCC Group acquisition announcements, 2023.
- Gilar Ltd — IL Sika distributor (post-acquisition Ucrete channel)
- FeRFA Type 6 + Type 8 classifications.
- EN 13813 SR-B2.0 — Ucrete declared performance class.