TPI Self-Leveling 300 – Cement-Based Self-Leveling Mortar

TPI Self-leveling 300
Cement-based self-leveling mortar

DESCRIPTION TPI SELF-LEVELING 300

TPI Self-Leveling 300 It is a ready-mixed, cement-based self-leveling mortar. It has high strength and is designed for both interior and exterior use.

TPI Self-Leveling 300 When mixed with clean water, it produces a homogeneous liquid mixture with a smooth and firm surface. When a thicker application is required, TPI Self-Leveling 300 can be applied in layers with a thickness of no more than 10 mm.

APPLICATIONS OF SELF-LEVELING MORTAR

TPI Self-leveling 300 Used for the following applications: 

• Install new flooring for both interior and exterior areas.
• Self-leveling mortar coatings can be tiled or carpeted over with adhesive.
• Apply an industrial floor coating before applying epoxy or polyurethane-based coatings.
• Polished flooring installation for interiors of shopping malls, showrooms, shops, restaurants, and apartments.

ADVANTAGE SELF-LEVELING MORTAR TPI Self-Level 300

• Easy to use, just mix with water.
• Easy to apply by hand or with a pump, with a thickness of 2-10mm per layer.
• High adhesion strength.
• Develop intensity early.
• High strength and abrasion resistance.
• Suitable for humid areas
• Travel is permitted after 6 hours.

SPECIFICATIONS

Target	TPI Self-Leveling 300
Ingredient	Cement and additives
Shape/Color	Cement gray powder
Volume	Bulk density of powder: ~1.30 kg/liter Density of freshly mixed mortar: ~2.10 kg/liter
Compressive strength (ASTM C349)	1 day: ≥ 10Mpa 3 days: ≥ 15Mpa 7 days: ≥ 20Mpa 28 days: ≥ 25Mpa
Flow (ASTM C1708)	125 – 150 mm
Freezing time (ASTM C403)	Start time: ≥ 30 minutes End time: ≤ 2 hours
Construction temperature	10 – 35oC
Water mixing ratio	20-22% (by weight) Approximately 5.0 – 5.5 liters of clean water per 25 kg bag of powder.
Standard	1 bag of 25kg ~ 0.012m3 Mortar and coverage: – 6.5 m2 with a thickness of 2mm. – 4.3 m2 with a thickness of 3mm.
Specifications	50 kg bag
Expiry	12 months (when unopened)
Storage	The packaging must be intact, unopened, and undamaged. A cool, dry, shady place.

INSTRUCTIONS FOR USE

Surface preparation:

• The surface must be solid and clean. It is essential to ensure the surface is free of contaminants such as dust, oil, grease, preservatives, glue, paint, plaster-based materials, etc. 
• Fill large cracks and voids with suitable concrete repair mortar before construction. TPI Self-Leveling 300. Expansion joints must be provided during construction. TPI Self-Leveling 300 to prevent cracking.
• The concrete floor needs to be fully cured and allowed to dry.
• It is recommended to apply a suitable primer to the surface before applying TPI Self-Leveling 300. This will increase adhesion and reduce air bubbles on the finished surface.
• If the floor has high or increasing humidity, a moisture-resistant epoxy coating or a roughened surface should be applied to ensure proper adhesion of TPI Self-Leveling 300.
• If the surface temperature is higher than 35°C.^oC. The surface needs to be cooled down with clean water before applying the primer. When applying the primer, ensure that there is no standing water on the floor.

Mixing sequence:

• The product must be mixed using a high-speed electric mixer at 500 rpm. Do not use a concrete mixer or mix by hand.
• Pour 5.0 to 5.5 liters of clean water into the mixing container and gradually add 25 kg of mortar.. You can add less water when the temperature is low.
• Mix for 3 minutes or until the mixture is homogeneous and no powder remains.

Note:

• If the mixture surface has many air bubbles, it should not be applied. Powder should be added immediately during mixing to achieve the proper consistency.
• Mix only enough material to be used within 10 to 15 minutes.

Product installation:

• Apply the mortar mixture to the primed surface. Spread the mortar over any missing areas with a long-handled rubber brush and allow it to level naturally.
• TPI Self-Leveling 300 It can be applied in layers up to 10 mm thick. The next layer can be applied directly to the surface after the previous layer has allowed foot traffic for approximately 4 hours.
• Use a spiked roller to break up bubbles in the self-leveling mortar.
• During construction TPI Self-Leveling 300 Outdoors, ensure the surface is covered to protect it from direct sunlight and strong winds, which can cause rapid water loss.

Important note:

• Do not add too much water, mix for too long, or add more water to mix again. Do not use materials that have been mixed for more than 20 minutes.
• No construction work TPI Self-Leveling 300 Do not apply to floor surfaces with high moisture content or where there is a risk of increased moisture, unless they have been pre-coated with a moisture-resistant epoxy layer.
• The self-leveling mortar layer needs to be cured for 24 hours before applying the finishing coat.

HEALTH AND SAFETY INFORMATION

Occupational safety and health: Appropriate personal protective equipment, including safety glasses and gloves, should be worn when using this product. It may cause allergic reactions upon contact with eyes, skin, or mucous membranes.

Ecology: Do not dispose of into water sources or soil.

Transport: Not dangerous.

Important note: TPI Self-Leveling 300 is cement-based and therefore alkaline. Care should be taken to minimize direct contact with skin. If the product gets into the eyes, rinse immediately with clean water and consult a doctor.

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