Gypsum and Plaster Products
B1 Gypsat
Plâtre de construction B1 is a product formulated with plaster, designed for coating all types of raw surfaces (brick, blocks, stone...).
Unique Properties
- Easy preparation.
- High yield.
- Flexibility and lightness.
- Uniform hardening.
- Excellent finishing quality.
- Applicable to all types of partitions.
Application
- 1 - Mixing: In a clean, inclined plastic trough, gradually pour 40 kg of plaster into 34-36 L of water. Wait 2 minutes, then mix and let the mixture rest for 1 to 5 minutes until the paste is thick enough to be applied.
- 2 - Angle reinforcement: Place a rod against the reference rule to reinforce the angle.
- 3 - Troweling: Using a trowel, place the mortar on a float and spread the mixture onto the substrate.
- 4 - Leveling: Once the mortar is spread, level it using a horizontal rule, then vertically to ensure the substrate's flatness.
- 5 - Compression/cutting: Using a plasterer's knife, compress the plaster to fill imperfections, then cut the product with the same tool to remove surface defects.
- 6 - Smoothing: Smooth with the remaining plaster in the trough to obtain a straight and perfectly smooth surface.
Usage Tips
- The manual mortar is for indoor use only.
- The product's performance may be affected by changes in the water/plaster ratio, the addition of additives, and the use of unclean work tools.
- The product should be stored away from moisture.
Packaging
- 40kg bag
Technical Characteristics:
Value | |
---|---|
Mixing ratio | 85-90% (34-36 L of water for 40 kg of plaster) |
Thickness | 1 to 3 cm, depending on the nature and condition of the substrate. |
Cycle duration | 25-35 minutes until the end of the setting process. |
Yield kg/m | (10 -14) kg/m depending on the thickness. |
Setting time | (5 - 8) minutes |
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