CLI Floor NM 40

Non-Metallic Floor Hardener

CLI Floor NM 40 is a preblended, one-part, colored mineral dry shake hardener designed to enhance the durability and wear resistance of concrete floors. This product is composed of cement, carefully selected natural mineral aggregates, admixtures, and pigments. When applied to fresh, wet concrete and trowelled in, CLI Floor NM 40 creates a dense, smooth, and extremely hard-wearing surface that is both abrasion-resistant and aesthetically appealing.

Characteristics / Advantages

Ready to use
High wear and impact resistance
Cost-effective surface hardener
Dust-proofing properties
Non-metallic and rust-free
Easy to clean
Enhanced resistance to oils and grease
Quality-assured factory blending
Suppresses superficial fibers in concrete

Technical Information

#	Property	Results	Test Method
1	Abrasion Resistance	~1.70 mm wear loss	IS:1237
2	Surface Hardness	Between 8 and 9 (Moh’s scale)	IS:13630 Part 13
3	Compressive Strength	≥ 70 N/mm²	IS:4031 Part 6

Application Information

#	Characteristic	Value
1	Consumption	Light Duty: 3.5-4.0 kg/m² Medium Duty: 4.5-5.0 kg/m² Heavy Duty: 5.5-6.0 kg/m²
2	Layer Thickness	2.5-3.0 mm at a dosage of ~5.0 kg/m²
3	Ambient Air Temperature	+5°C min. / +35°C max.
4	Relative Air Humidity	30% min. / 98% max.
5	Substrate Temperature	+5°C min. / +35°C max
5	Applied Product Ready for Use	Foot Traffic: ~72 hours Fully Serviceable: ~7 days