About STP ShaliFloor TC 2 LB SB

STP ShaliFloor TC 2 LB SB is a two-component, solvent-based low-build epoxy coating engineered specifically for vertical surfaces. Despite the “Floor” naming that STP carries across its coating family, this grade is a wall product, not a floor topping. It was previously marketed as ShaliPoxy WC LB, and the current designation simply signals its role: a thin-film (low-build) solvent-based coating that dresses concrete, plaster and masonry walls in a hard, glossy, washable skin. Contractors reach for it wherever a painted wall would not survive daily contact with moisture, cleaning chemicals or physical scuffing, and where hygiene rules demand a surface that can be scrubbed down without harbouring dirt or microbes.

Because the film is applied thin and builds up over two or three coats, ShaliFloor TC 2 LB SB is straightforward to lay by brush or roller and forgiving on labour compared with heavy trowel-applied systems. The two packs, base resin and hardener, are supplied in a pre-weighed ratio and mixed on site immediately before use. Once cured, the coating is continuous and jointless, so there are no grout lines or seams for bacteria and grime to lodge in. That combination of easy application, a cleanable finish and honest chemical and abrasion resistance is why it remains a workhorse specification for interior walls in regulated production environments across India.

The technical insight

The performance comes from epoxy cross-linking. When the base resin and the hardener are combined, they react to form a dense, three-dimensional cured network that is chemically very different from an ordinary emulsion paint that simply dries by evaporation. This cured matrix is what gives the film its hardness, its tight bond to the substrate and its resistance to attack from mild acids, alkalis and cleaning agents. The solvent carrier keeps the mixed material workable and helps it wet into the pores of concrete and plaster, which is exactly why a compatible epoxy primer is specified first, the primer seals the porous, sometimes dusty substrate and gives the topcoat a sound surface to grip. The “low-build” nature means the product is designed to be laid at a controlled 50 to 75 microns of dry film per coat rather than in a single heavy pass; building the thickness across multiple thin coats keeps the film even on a vertical face and avoids the sagging and runs that thick wet layers would cause on a wall. The end result is a continuous, non-porous, high-gloss barrier that shrugs off routine washing and does not offer the crevices where bacterial colonies establish.

Where it is used

• Interior walls of food and beverage processing and packaging plants
• Wall surfaces in pharmaceutical, nutraceutical and cleanroom-adjacent areas
• Workshop, garage and light-engineering workshop walls that see scuffing and splashes
• Commercial car-wash and vehicle wash-bay walls exposed to water and detergents
• Dairy, cold-store and kitchen walls needing a wipe-clean, hygienic finish
• Warehouse and utility-room walls where a durable, dust-free coating is wanted
• Refurbishment of tired painted or plastered walls in existing industrial units
• Splash zones and equipment surrounds where mild chemical contact is routine

Key advantages

• Cures to a hard, high-gloss film that resists abrasion and everyday knocks
• Jointless and seamless, so there are no grout lines to trap dirt or bacteria
• Withstands mild industrial chemicals and repeated wash-down cleaning
• Easy to clean and maintain, supporting hygiene compliance in food and pharma areas
• Thixotropic low-build formulation stays put on vertical surfaces without sagging
• Applied simply by brush or roller, keeping labour and equipment needs low
• Bonds well to concrete, plaster and masonry when correctly primed
• Available in a range of colours for zoning, branding or bright, clean interiors

Limitations & considerations

• Formulated for walls only, it is not a floor coating and must not be used on horizontal traffic surfaces
• Solvent-based, so it needs good ventilation during application and full attention to fire and vapour safety
• As a low-build coating it will not bridge cracks or level uneven walls; those must be repaired and faired first
• A compatible epoxy primer is essential; applied over bare, dusty or unsound walls the film will not bond reliably
• Chemical resistance covers mild industrial exposure, not aggressive acid or solvent immersion
• Two-component product with a limited pot life once mixed, so quantities must be batched to what can be used in time

Selection & best practice

Specifications

Industry use cases

How we position STP ShaliFloor TC 2 LB SB

ShaliFloor TC 2 LB SB is the wall partner to STP’s floor coatings, so it is usually specified alongside an STP epoxy primer and an STP epoxy or PU floor system such as the ShaliFloor floor-coating grades, giving a matched wall-and-floor package from one manufacturer. Where a heavier, solvent-free or high-build wall finish is needed, STP’s solvent-free ShaliFloor coatings step up. Across our other brands, engineers looking for a comparable hygienic, chemical-resistant wall coating can consider Fosroc’s Nitocote wall-and-floor range or Dr. Fixit and MC-Bauchemie protective coatings depending on the exposure and specification. Space Arc, as an authorised distributor and applicator across Delhi NCR and Pan-India, can advise on the right combination and supply the full system rather than a single product in isolation.

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