Ressi EPO Shield – Interior
Ressi EPO Shield Interior is a premium interior epoxy coating developed to protect walls, floors, and structural surfaces from moisture, stains, and daily wear. Its advanced epoxy formulation provides smooth application, excellent adhesion, and enhanced durability for residential, commercial, and industrial interiors. Suitable for enclosed spaces requiring hygienic and long-lasting coatings, it creates a durable protective layer resistant to peeling and surface damage. Ressi EPO Shield Interior improves coating performance while maintaining an attractive finish in high-traffic areas. This interior epoxy system is ideal for warehouses, offices, workshops, and maintenance-sensitive environments.
Ressi EPO Shield – Interior
High-Performance Epoxy Topcoat for C1 Very Low Corrosivity Environments
Ressi EPO Shield – Interior is a high-quality, two-component epoxy-based coating system
designed for C1 very low corrosivity environments in accordance with
ISO 12944. It provides a smooth, durable, and decorative finish with excellent
resistance to abrasion, mild chemicals, and cleaning agents.
The coating forms a hard, glossy, and easy-to-clean film that maintains its appearance over time.
It ensures long-lasting protection and aesthetic appeal for indoor applications with minimal
exposure to moisture or contaminants.
TYPICAL APPLICATION
- Interior steel structures and supports
- Factory interiors and production areas
- Machinery and equipment in dry environments
- Storage facilities and warehouses
- Commercial and public buildings
- Workshops and utility rooms
- General maintenance and protective coating systems for indoor service
ADVANTAGES
- Designed for C1 very low corrosivity environments (ISO 12944 compliant)
- Provides a smooth, decorative, and glossy finish
- Excellent adhesion and durability in indoor conditions
- Resistant to mild chemicals, cleaning agents, and abrasion
- Easy to clean and maintain
- Long-lasting color and gloss retention
- Simple to apply by brush, roller, or spray
SURFACE PREPARATION
- All surfaces must be clean, dry, and free from oil, grease, dust, rust, and contaminants.
- For new steel, remove oil and grease using suitable solvents or detergents (ISO 8504-3).
- Light mechanical or power tool cleaning to St 2 (ISO 8501-1) is usually sufficient.
- Ensure the surface is dry and dust-free prior to coating.
- Apply over a compatible epoxy primer or directly onto prepared steel as per system design.
MIXING
Ressi EPO Shield – Interior is supplied in pre-measured two-component kits (Base and Hardener).
- Add the entire contents of Hardener (Part B) into the Base (Part A).
- Mix thoroughly using a low-speed mechanical mixer (300–400 rpm) until uniform.
- Avoid aeration during mixing.
APPLICATION
- Apply by airless spray, conventional spray, brush, or roller.
- Ensure uniform film thickness and complete coverage.
- Recommended Dry Film Thickness (DFT): 90–100 microns per coat
- Apply subsequent coats once the previous coat is dry to touch.
- Ensure adequate ventilation during application and curing.
COVERAGE
Approximately 90–100 sq. ft. per kg per coat @ 80–100 microns.
Theoretical coverage values are for reference only; actual consumption may vary depending on
surface profile and application conditions.
LIMITATIONS
- When temperatures exceed 35°C, working times will be reduced.
- During cold weather, correct material conditioning is essential.
- Application should be halted if ambient or substrate temperature falls below 10°C.
TECHNICAL PROPERTIES
| Property | Value |
|---|
| Appearance | Opaque Liquid |
| Color | Available in Different Color (Refer to Shade Card) |
| Viscosity (Part A) | 2000 – 3000 |
| Viscosity (Part B) | 30 – 50 |
| Mix Ratio (A : B) | 100 : 33 |
| Mix Viscosity @ 25°C | 400 – 600 cPs |
| Mix Density | 1.05 g/cc |
| Working Time | 90 – 120 minutes |
| Tack Free Time | 4 – 5 Hours |
| Over Coat Time | 8 – 12 Hours |
| Full Cure | 7 Days |
| Gloss | 100 – 120 (High) |
| Adhesion (ASTM D 3359) | 5B (Pass) |
| Pencil Hardness (ASTM D 3363) | 5H (Pass) |
| Mandrel Test (ASTM D 522) | 6mm (Pass) |
| Impact Resistance (ASTM D 2794) | >60 inch-lb |
SHELF LIFE
12 Months from the date of manufacture when stored under warehouse conditions in original unopened
packaging. Extreme temperature or humidity may reduce shelf life.
PACK SIZE
- 1 KG: Part A 750g | Part B 250g
- 5 KG: Part A 3.75 KG | Part B 1.25 KG
- 20 KG: Part A 15 KG | Part B 5 KG
HEALTH AND SAFETY
The packed material is regarded as non-hazardous for transportation. Once opened, extreme temperatures may cause
the material to be flammable. Do not reuse containers. Dispose packaging as per local regulations.
Gloves and suitable masks should be worn during application. Refer to MSDS for further information.
