About Fosroc Nitoflor EPU1000

Fosroc Nitoflor EPU1000 is a self-smoothing industrial floor topping formulated from a blend of selected epoxy and polyurethane resins, curing agents and graded inert aggregates. When the components are mixed on site, they form a nominal 1 mm seamless layer that cures to a hard, dense, coloured surface bonded to the prepared concrete below. It is the 1 mm member of Fosroc’s Nitoflor EPU self-smoothing family, which steps up through EPU2000 (1.6-2 mm) to EPU3000 (3 mm) as service demands increase, sharing the same hybrid epoxy-polyurethane chemistry. Because it is supplied as a pre-weighed, factory-proportioned multi-pack, on-site batching errors are minimised and a consistent, repeatable finish is achievable across large areas. The system is designed to convert a structurally sound but visually and hygienically unsuitable concrete slab into a smooth, jointless, easy-to-clean working surface. The hybrid resin matrix gives the topping a useful balance of properties: the epoxy contributes hardness, adhesion and chemical resistance, while the polyurethane component adds a degree of toughness and resilience. The result is a floor that resists the abrasion of foot traffic, trolleys and light vehicles, withstands many of the spills encountered in process industries, and presents no joints or open pores where dirt, bacteria or moisture can collect. For specifiers in India working to BS 8204-style flooring expectations, EPU1000 occupies the position of a thin, high-performance topping where a coating alone (such as the 200-micron Nitoflor EPU100) is not durable enough, but a thick screed is unnecessary. As an authorised Fosroc distributor and applicator covering Delhi NCR and Pan-India, Space Arc Engineering supplies EPU1000 with the correct Fosroc primer and ancillary products, and can advise on the right thickness grade for a given duty.

The technical insight

The defining feature of EPU1000 is its hybrid epoxy-polyurethane binder combined with graded inert aggregate fillers. The aggregate is what allows a self-smoothing system to be built to a full 1 mm in a single pass while controlling resin demand and shrinkage; pure resin coatings, by contrast, are limited to a few hundred microns per coat (the related Nitoflor EPU100 is laid at roughly 200 microns wet film per coat). At 1 mm, EPU1000 is best understood as a thin, high-build topping rather than a paint-like coating: it bridges minor surface imperfections, gives a true self-levelled finish, and provides far more abrasion life than a film coating, while staying well below the thickness and cost of the 2 mm and 3 mm EPU grades. The trade-off to understand is that, like all thin epoxy-based toppings, its performance is governed by the slab beneath it. The concrete must be structurally sound, cured, dry (relative humidity within Fosroc’s stated limit) and mechanically prepared to an open profile so the primer and topping can key in. EPU1000 will not bridge live structural cracks or moving joints, and it is not a substitute for the much thicker, thermal-shock-resistant polyurethane (PU) screeds such as Ucrete or Nitoflor’s heavy-duty range where steam cleaning and severe thermal cycling occur.

Where it is used

• Seamless self-smoothing floor finish in laboratories and quality-control areas
• Hygienic, jointless flooring for hospital clean rooms and controlled environments
• Process flooring in pharmaceutical manufacturing and packaging halls
• Food and beverage processing and packing areas requiring easy-clean surfaces
• Electronics assembly plants and clean production areas
• Switchgear and electrical plant rooms
• Showrooms and display areas needing an attractive coloured finish
• Light industrial production and assembly floors subject to foot and trolley traffic

Key advantages

• Self-smoothing formulation produces a seamless, jointless, dust-free floor
• Hygienic, non-porous surface that is easy to clean and maintain
• Good abrasion resistance; withstands foot traffic and light vehicular movement
• Very good resistance to many industrial chemicals
• Supplied in pre-weighed packs, reducing site batching error and giving consistent results
• Good rate of application over large areas
• Available in a wide range of colours for zoning and aesthetics
• Part of a graded EPU family (1 mm / 2 mm / 3 mm) so the system can be matched to the duty

Limitations & considerations

• At 1 mm it is a thin topping; heavy impact, heavy forklift traffic or severe service may need EPU2000/EPU3000 or a PU screed
• Not designed for the thermal-shock and steam-cleaning duty handled by heavy-duty PU (Ucrete-type) screeds
• Performance depends entirely on a sound, dry, correctly prepared and primed concrete substrate
• Will not bridge live structural cracks or accommodate moving joints in the slab
• Application is temperature- and humidity-sensitive (low temperatures and damp substrates must be avoided); follow the India TDS limits
• Epoxy-based surfaces can chalk or discolour under prolonged direct UV, so it is intended for interior use
• Requires skilled applicators to achieve a true self-levelled finish; not a DIY product

Selection & best practice

Specifications

Industry use cases

How we position Fosroc Nitoflor EPU1000

Within Fosroc’s own range, Nitoflor EPU1000 is the entry point of the self-smoothing EPU topping family: choose it for a thin 1 mm seamless finish, step up to Nitoflor EPU2000 (1.6-2 mm) or EPU3000 (3 mm) for heavier impact and traffic, drop down to the Nitoflor EPU100 coating (~200 microns) for light-duty or wall protection, and specify the Nitoflor EPU Conductive/Dissipative grades where static control is required. For very heavy-duty or thermal-shock service (wet process areas, steam cleaning, freezer-to-ambient cycling), a polyurethane (PU) screed is the right tool rather than a thin epoxy topping. Credible competitor systems an Indian specifier may compare against include Sika’s Sikafloor self-levelling epoxy range and MBCC/Master Builders Solutions MasterTop epoxy floors, with MasterTop/Ucrete PU screeds as the alternative for the heavy-duty thermal-shock duty that sits beyond EPU1000’s intended use. EPU1000’s positioning is therefore clear and honest: a cost-effective, hygienic, chemical-resistant 1 mm topping for clean interior industrial and commercial floors, supplied and installed by Space Arc Engineering as an authorised Fosroc distributor across Delhi NCR and Pan-India, with the exact India TDS figures confirmed at the point of supply.

Related Fosroc Industrial Flooring products

View all Industrial Flooring products →