PURO
SuperTitanium BC
Premium two-component decorative polyurethane resin with controlled grain aggregates. High filling capacity, excellent mechanical strength, and a refined trowelled finish. Hard-elastic, closed-pore, highly abrasion-resistant — ideal for walls and floors in commercial spaces, prestigious residential environments, and contemporary design settings. Water-based, eco-friendly formulation.
Price
$369.99
Custom tintable: we can match your sample or color reference.
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Coverage calculator
SuperTitanium BC coverage
20 kg bucket
Estimate
1 unit
Approx. $369.99
Product needed
9.3-11 kg
One 20 kg bucket covers about 179-215 sq ft for this application.
TDS: 1-1.2 kg/m2 in 2 coats
TDS-based estimate only. Substrate condition, texture depth, color choice, and installer technique can change real usage.
Professional-Grade Application Product
This product is part of a multi-step application system that requires proper surface preparation and technique for best results.
Premium two-component decorative polyurethane resin with controlled grain aggregates. High filling capacity, excellent mechanical strength, and a refined trowelled finish. Hard-elastic, closed-pore, highly abrasion-resistant — ideal for walls and floors in commercial spaces, prestigious residential environments, and contemporary design settings. Water-based, eco-friendly formulation.
Specifications
- Coverage: 0.83–1 m²/kg (2 coats) / 1–1.2 kg/m²
- Components: A+B system
- Grain: Ultra-fine 0-100μm
- Finish: Smooth to textured
- Density: 1,650 ± 0.05 kg/Lt
- Appearance: Matt
- Viscosity: 12000 ± 3000 Brookfield CP
- Dry residue: 76 ± 2%
- Mixing ratio: Base/Hardener 97/3
- Pot life: 3 hours max at 25°C
- Typical thickness: 0.8–1 mm
- Dilution: Water, max 3% in cold periods
- Application: Spatula or trowel (stainless steel)
- Touch dry: 3 hours
- Tack-free: 6–8 hours
- Deep dry: 18–24 hours
- Sandable: 12–18 hours
- Overcoating: Min 5 hours / Max 10 days
- Walkable: 6–12 hours
- Adhesion on concrete: >3–3.5 MPa (UNI 8298-1, 7 days)
- Flexural strength: 3.5 ± 2 MPa (EN 1015-11, 28 days)
- Compressive strength: 32 ± 2 MPa (EN 1015-11, 28 days)
- Adhesion tester: >2.5 N/mm² (ASTM D 4541)
- Shore hardness: >65 (D5, DIN 53505)
- Operating temp: -10°C / +120°C
- Application temp: +8°C / +35°C, RH ≤ 85%
- Full cure: 5–7 days
- Storage: 12 months
- Standard packs: 1 kg, 5 kg, 20 kg
Key Features
- Two-component polyurethane resin
- Closed-pore surface (requires Atriapol sealer for wet areas)
- Highest mechanical resistance in the ATRIA range
- Hard-elastic, highly abrasion-resistant
- Excellent filling capacity at reduced thicknesses
- Sandable dry and wet
- Water-based, eco-friendly
Go to the PURO store page to see available products, sizes, calculators, color options, and related materials.
About this finish
PURO Microcement
What it is
Microcement is a cement-and-resin coating that is hand-troweled over your existing floors, walls, or tile in thin layers — the complete PURO system is only about 2–3 mm thick. Because it bonds directly to what is already there, including old tile, you get one continuous, grout-free surface without demolition. It is not a paint and not a slab: it is a layered system — primer, cementitious base coat, two colored finish coats, and a clear protective sealer.
SuperTitanium BC: The workhorse for wet areas and commercial floors: two-component, the highest mechanical resistance in the ATRIA range (32 ± 2 MPa compressive at 28 days, EN 1015-11), and the finish coat specified in shower systems — always over proper waterproofing and under the Atriapol topcoat. It is also the one PURO product with a verified low-VOC figure (13.5 g/L per its SDS).
Why choose it
- Renovates over tile with no demolition — Primer BC bonds straight to ceramic, tile, glass, wood, and MDF, so the old surface stays in place and the tear-out, dumpster, and weeks of re-tiling never happen.
- Seamless and only about 2–3 mm thick — no grout lines to scrub, no height buildup that blocks doors or transitions, one continuous surface across floors, walls, and curbs.
- Shower-ready as an assembly — over code-compliant waterproofing, SuperTitanium BC (32 ± 2 MPa compressive strength at 28 days, EN 1015-11) plus the UV-stable, non-yellowing Atriapol antibacterial topcoat (ISO 22196:2011 certified) build a complete wet-area system; no single coat is the membrane — the assembled stack is what performs.
How it’s applied
- 01Your surface gets the primer matched to what it is: Primerquarz for absorbent walls, or Atriafloor Primer BC on floors — bare concrete and screed as well as tile, ceramic, wood, and glass. The substrate has to be sound before priming: solid, dry, and vacuumed free of dust and loose material. A chalky or friable slab has to be made sound first — Primer BC is an anchoring primer, not a consolidant, and must not go over an unstable surface.
- 02In showers and wet rooms, a code-compliant waterproofing layer goes down before anything else — the finished assembly built over it is what makes the room waterproof.
- 03Rasante One, the cementitious base coat, is troweled on to level the surface, with fiberglass mesh embedded where reinforcement is needed.
- 04Two thin coats of your chosen finish — Titanium, SuperTitanium BC, Titanium Superfino, or Resina One — build the color and the hand-troweled texture.
- 05Two coats of Atriapol sealer, matte or gloss, lock the surface against wear and stains.
- 06Light foot traffic is fine about 12–14 hours after the final sealer coat; treat it gently while it reaches full cure over 5–7 days.
Where it works
See it before you commit: order a 6" × 8" microcement sample board, hand-finished in our Dallas studio in your chosen color, for $15 — credited toward your next order of $100 or more. Order a sample board
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