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PRODUCT DATA SHEET 27.12.2006 |
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Alfagel 400 - Protective Gel |
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| DESCRIPTION | Alkali-resistant silicone-based preservative which penetrates well into the substrate. Prevents capillary penetration of rain and splash water into the structure. Allows water vapour coming from inside the structure to pass through. Alfagel 400 prevents salts moving to the surface of the structure. Prevents frost damages. Thixotropic, gel-type Alfagel 400 can be applied in thick layers (single application) even to vertical surfaces as it will not drip or trickle. | |
| PRODUCT FEATURES | Suitable for protection of concrete and exposed-aggregate concrete. | |
| RECOMMENDED USES | Facades of residential, office and industrial buildings, warehouses, bridge structures. | |
| TECHNICAL DATA | ||
 2,5  5 |
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| Coverage | Approx. 2.5 - 5 m²/kg. | |
| Can sizes | 25 kg | |
| Thinner | Water | |
| Mixing ratio | Normally unthinned. Can be thinned with water if necessary. | |
| Application method | Brush, roller or spray gun Airless spray: nozzle 0.015" 0.031" - angle 10-15º - unit of pressure 20-80 bar; adjust the pressure according to the target. |
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| Drying time at 23°C and 50% relative air humidity | 2 - 5 hours. | |
| Penetration depth | 9.1 - 11.4 mm (relative humidity of the air 70 %). 6.1 - 6.8 mm (relative humidity of the air 95 %) |
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| Weather resistance | Good | |
| Active ingredient volume | Approx. 80 %. | |
| Density | Approx. 0.9 kg/l, ISO 2811 | |
| Storage | Protect from frost. The storing temperature should not exceed +30 °C. | |
| Product code | 001_7120 | |
| APPLICATION DETAILS | ||
| Application conditions | The surface to be treated has to be clean and not wet, the temperature of the air at least
+5 ºC, and the relative humidity of the air below 80 %. |
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| Silicon protection | Apply Alfagel 400 evenly by spray (airless). Application by brush or roller is also possible. Depending on the porosity of the substrate even 400 g/m² can be sprayed with one treatment but normally 200 g/m² gives sufficient protection.
Vertical surfaces are recommended to be treated from down to upwards. All possible splashes must be immediately wiped away from window. Recommendable is that windows will be covered before treatment. |
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| Cleaning of tools | Clean tools immediately after use with water and detergent. | |
| Maintenance instructions | 1 month after treatment dirty surfaces can be gently cleaned with pressure washer without detergent.
Tikkurila Mould Removal (Homeenpoisto) and thoroughly rinsing can be used to remove alga and mould. Note! After Mould Removal the surface requires a new treatment with Protective Gel. |
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| HEALTH AND SAFETY CLASSIFICATION | Contains: Triethoxy(2,4,4-trimethylpentyl)silane HARMFUL TO AQUATIC ORGANISMS, MAY CAUSE LONG-TERM ADVERSE EFFECTS IN THE AQUATIC ENVIRONMENT. Do not empty into drains.Material Safety Data Sheet - Alfagel 400 | |
| ENVIRONMENTAL PROTECTION AND WASTE DISPOSAL | Empty cans should be recycled or disposed of in accordance with local regulations. Liquid waste should be destroyed according to the local regulations. | |
| TRANSPORT | VAK/ADR - | |
| mli051206/sna151206/tho211206/001 7120 | ||
The above information, based on laboratory tests and practical experience, has been proved valid at the date marked on the product data sheet. The quality of the product is ensured by our operational system, based on the requirements of ISO 9001 and ISO 14001. As a manufacturer we cannot be responsible for any damages caused by using the product against our instructions or for inappropriate purposes.
