What is TPI M400 leveling mortar?
TPI M400 floor leveling cement (TPI M400 Mortar) from TPI Polene Public Company Limited This is a ready-mixed cement mortar designed specifically for basic leveling work. It is suitable for pouring over existing concrete floors or newly cast floors to create a smooth and even surface before applying other surface finishing materials, such as... SPC Vinyl Tiles, Laminate flooring, ceramic tiles, carpet, or parquet.
Why choose TPI M400 leveling mortar? (Key features)
- Smooth, level surface: The mortar has a fine texture and flows well, making floor leveling easy and ensuring a precise, flat surface, preventing uneven floor surfaces.
- Compatible with modern flooring materials: This is crucial for installing SPC or laminate flooring, requiring an extremely flat surface to prevent the click-lock system from breaking.
- Reduce cracking problems: It contains special chemical ingredients that effectively reduce shrinkage and prevent the formation of hairline cracks on the surface.
- Easy to use, saves time: It's a ready-to-use formula; simply add clean water according to the proportions and it's ready to use immediately. No need to mix stones or sand yourself, avoiding dust on site.
- Excellent weight-bearing capacity: Once the cement has fully set, it will be strong and able to support weight according to standards, making it suitable for both residential and commercial buildings.
Technical data for TPI M400 leveling floor mortar.
|
Specifications |
details |
|
Type of work |
Floor leveling work (interior and exterior) |
|
Supporting overlay materials |
SPC vinyl flooring, laminate flooring, regular tiles, carpet. |
|
Packaging size |
50 kilograms per bag |
|
Pouring thickness |
Recommended length: 1-5 centimeters. |
|
Usage volume |
Approximately 1.2 sq.m. per bag (at a thickness of 2.5 cm.) |
|
Mixing ratio |
1 bag of cement (50 kg) to 8 liters of clean water. |
How to use TPI M400 leveling mortar to achieve a perfectly smooth surface.
- Preparing the site: Clean the existing concrete floor to remove dust, oil stains, or dirt. If the existing floor has large cracks, repair them before pouring the concrete. The ground needs to be watered until it's just damp. (No standing water allowed) to prevent the original surface from absorbing water from the concrete.
- Draw the square and set the level: Determine the desired pouring thickness (the ideal thickness is 1-5 cm) and mark or use a corner guard as a reference line.
- Mixing cement: lead TPI M400 self-leveling mortar. Mix with 8 liters of clean water. Blend and stir until smooth and consistent. Let it sit for a while, then stir again.
- Pour and level the surface: Pour the mortar onto the prepared surface. Use an aluminum trowel to level the mortar along the marked corner. If there are air bubbles, use a spiked roller to remove them.
- Floor curing: Allow the surface to set and dry completely (at least 24-48 hours) before applying any finishing material. TPI M500 Tile adhesive In the next step
Frequently Asked Questions about TPI M400 Self-Leveling Mortar (FAQ)
I don't recommend it. M400 mortar is designed as a "substrate" surface. If left bare without a covering material, the mortar surface will become dusty and may be easily scratched from heavy use.
Because most SPC flooring uses a click-lock system for assembly, if the underlying concrete surface is uneven, uneven, or bumpy, stepping on it can cause the click-lock mechanism of the SPC panels to break and the floor to warp. Pouring M400 to level the surface before installation is therefore the best and most effective solution to address the root cause.
TPI M400 cement can be mixed with clean "stone chips" (1/2 inch or 3/4 inch size) in the appropriate ratio to increase thickness and reduce costs. Alternatively, you can use it directly as structural floor cement.
See other types of cement products >>
Contact a sales representative:
LINE ID: @aycon
Tel: 083-0243351
Red Brick calculation program

Nan –
Good price. I have ordered from the company many times. Reliable.
Kant –
Good service from the sales staff, fast delivery.