Floor Mortar arr_right_inav

VASA® DP401

Description Specifications Scope of Application FAQ Download

Description

VASA DP401 Diamond Abrasion-Resistant Floor Hardener is an environmentally friendly, high-quality cement-based product. It is a pre-mixed powder material produced under strict quality control, utilizing high-quality cement, selected abrasion-resistant aggregates, premium fillers, and additives. It is evenly spread over the surface of freshly set concrete using a dry broadcast method. Through professional machinery and construction techniques, it forms a high-performance abrasion-resistant floor with high density and colorfulness. Due to its high compressive strength and abrasion resistance, it effectively prevents traditional cement-based floors from cracking, wearing, and generating dust.

Specifications

PRODUCT INFOMATION

Product Technical Parameters	Packing Specification	25kg/bag
	Character	powder
	Color	Available in various colors(customizable)
	Executive Standard	JC/T 906-2002
	Operable Environment	Temperature 5-35°C, no construction in rainy or windy conditions (wind force 5 or above)
	Application Dosage	5~8kg/m²
	Shelf life	12 months when stored unopened in a cool, dry place.

APPLICATION PROCEDURE

1. Concrete Base Requirements:

Reinforcement should be laid according to actual or design requirements, with a concrete design strength ≥ C25, construction thickness ≥ 5cm, and concrete slump controlled at 130±20mm. The surface should meet the flatness requirements for flooring, and there should be no bleeding during concrete construction.

2. Floor Construction:

(1) Preparation: Use a power trowel equipped with discs to uniformly remove the cement paste layer from the surface of fresh concrete.

(2) Application: Spread the abrasion-resistant material evenly on the concrete surface in two layers. After the first layer absorbs moisture from the concrete and the surface becomes slightly damp, begin the first smoothing. Use a power trowel equipped with discs to grind and disperse the material, ensuring it bonds with the concrete base without overworking. The remaining material is spread evenly for the second layer, perpendicular to the first layer, followed by the final smoothing with a trowel-equipped power trowel. Adjust the blade angle of the power trowel according to the concrete's curing time, with a crosshatch pattern applied during operation. The edges can be manually smoothed with a steel trowel to avoid visible marks.

(3) Detailing: For areas where machine polishing is inadequate, manual smoothing with a steel trowel is necessary, with more passes than machine polishing to avoid color variations.

3. Curing and Joint Cutting:

After smoothing, cover the surface with plastic film or non-woven fabric for curing. Curing should last for a minimum of 28 days. During the curing period, heavy loads and overlapping construction on the floor surface are strictly prohibited. Joint cutting should be performed 2-3 days after finishing. The depth of the joint should be one-third of the concrete thickness, filled with the required sealant.

Recommended System Approach:

System Structure	Product Model	Consumption kg/m²	Construction Method
Substrate	Concrete	/	Milling; Clean and Wet
Concrete	Grade ≥ C25 Concrete (with reinforcement mesh or steel fibers)
Wear-resistant Layer	VASA DP401 Diamond Sand Wear-resistant Floor Hardener	5~8	Uniformly sprinkle and polish
Curing Agent	VASA DP501 Concrete Sealer and Curing Agent	0.15~0.20	Uniformly sprinkle and polish

TECNICAL INFOMATION

The finished product technical specifications comply with the requirements outlined in JC/T 906-2002 Standard Type I (Non-metallic).

Item	Technical Specifications（Type I）
Appearance	Homogeneous、no lumps
Aggregate Content Deviation	±5%
Flexural Strength（28d）/MPa	≥11.5
Compressive Strength（28d）/MPa	≥80.0
Abrasion Resistance Ratio/%	≥300
Surface Strength (Indentation Diameter) /mm	≤3.30
Color difference (Compared to Standard Sample)	Approximate ~ Slight
Note: Aggregate content should be clearly stated in the quality assurance document. "Approximate" means that color difference is barely visible to the naked eye, while "Slight" means there may be a slight color difference.

FEATURES AND BENEFITS

· Superb adhesion, high abrasion resistance

· Low shrinkage rate, crack resistance, and durability

· Direct application, easy to use

· Mineral material, Class A fire-resistant floor

Scope of Application

Suitable for indoor and outdoor floors with extremely high requirements for surface hardness and abrasion resistance, such as logistics warehouses, parking lots, various industrial plants, large warehouses, supermarkets, car repair stations, docks, mechanical manufacturing, automobile processing, food processing, glass ceramics, textile industry, hardware electronics, transportation, and many other industrial fields.

FAQ

Q1: What are the main product series of VASA?

VASA's main product lines include tile and stone pasting series, waterproof mortar series, cement-based grouting material series, wall leveling and skimcoat series, inorganic flooring series, soil solidification products, etc.
Q2: Where is VASA's main production base?

VASA's main production bases are distributed throughout China, and there is also a factory in Johor Bahru, Malaysia.
Q3: What is VASA's production capacity?

The production capacity of VASA dry powder mortar products is approximately 7 million tons.
Q4: The production capacity of VASA dry powder mortar products is approximately 7 million tons.

The reference delivery time for VASA products is seven days within China, sea freight to South East Asia: 7-10 days; Europe/Americas: ~25–35 days; Latin America: ~20-45 days
Q5: Has VASA's product been certified for environmental protection? What are the certifications?

VASA's products have undergone environmental certification, including German GEV-EMICODE certification and French A+ certification.
Q6: What is the main packaging form of VASA products?

VASA's products are mainly packaged in valve pockets and transported on wooden pallets.
Q7: What are the auxiliary installation and construction supports?

We can provide construction videos of our main products to guide their construction.