BiaoYuan Self Leveling Cement Topping
Operation Step
1: Brushing interface agent
For self-leveling cement is a key step, even, once or twice.
2: Add water mixing
Add water according to the manufacturers requirements, better to use a graduated cylinder, stirring 3-5 minutes
3:Grouting,Scrape
Ground grouting, the use of special scraper scraping the thickness of the general 2-4Mm.
4:Defoaming treatment
After filling in the ground using anti-foaming tool to eliminate air bubbles .
5:Protect
After the self-leveling cement grout before the Master takes 24 hours .
Product Description
BiaoYuan Self-leveling cement is a high technology content, technical aspects also more complex high-tech green products. It is a combination of active ingredients of the dry-blended powdery material, widely used, it can be used in industrial plants, workshops, warehousing, commercial stores, exhibition halls, gymnasiums, hospitals, all kinds of open spaces, offices, but also for home, Villa, cozy small space, can be used as decorative surface layer, may be used as wear-resistant substrate.
Features and Benefits:
a.High liquidity, precise leveling automatic.
b.Fast setting and early strength, improve the construction efficiency.
c.Low consistency and easy construction.
d.Apply to heating floor.
E:Improve the lower layers intensity, avoiding cracking.
Application
a. Self-leveling cement interface treatment: used for base course treatment before ground construction of self-leveling cement, improve the bonding strength between self-leveling and base course.l
b. Connection between the new and old concrete: used for the reinforcement of construction joints and beam column, reconstruction of old foundation, able to improve shear strength by 3 times.
c. Smooth base course plasterer: replace the smooth concrete surface process of soda-wash oil removal and manual roughing, able to improve bonding force over 6 times.
d. Brick plate paving: interface coating or paving block board directly after processed into high bonding force mortar, and available to paste new brick on an old brick.
e. Concrete repair and surface protection: used for surface protection of concrete and steel bar, to prevent deterioration and corrosion.
f. Oil pollution, sugaring base course treatment: coating and do plaster processing directly for the dusting and bit oil pollution base course.
g. Waterproof and moisture-proof, anti-corrosion: available to construct on damp base course, can be used as the moist insulation layer of oily coating, bonding firmly with polyurethane coating.
Technical Date
(Temperature: 20-25, Relative Humidity: 48%-55%)
Mixing Ratio: power : water = 25kg:5.5L | Compressive Resistance: about 15Mpa after 1 day; about 30Mpa after (EN196) 7 days; about 40Mpa after 28 days. |
Density of Dry Powder: about 1.3kg/L |
Density of freshly mixed glue: about 2.0kg/L | Folding Strength: about 5Mpa after 1 day; about 8Mpa after (EN196) 7 days; about 12Mpa after 28 days. |
Working Time: (20) about 30 min | Falling Ball Rigidity: about 50Mpa after 1 days; about 55Mpa after (Brine11) 7 days. about 80Mpa after 28 days. |
Time of Upper Finishing: about 24-48 hours |
Consumption: 1.6kg/m²/mm | Rub fastness BS 8204:AR1 |
Construction method :
1.The substrate must be clean, dry firm and no any residue, then use Xindadi special interface agent to paint the base plane.
2. After about 2-6 hours, mixed with water before construction, be sure to strictly self-leveling cement: water25:6 ~ 6.5kg mixed. First 6 ~ 6.5kg of water into the bucket, then pour the product side down while stirring until a homogeneous mixture, lay up 1 minute, then stir once again briefly.
3. Pour the mixture into the construction area, a zigzag rake to move to a desired uniform thickness (thickness constructability 1-4mm).Before initial setting, use defoaming roller to exclude air which mixed in before.
Notice:
1. No excess water or it may decrease the compressive strength.
2. No strong wind and sun within 24 hours after construction.