Terrace, roof and balconies, In the waterproofing of the exterior facades of the buildings, In wet spaces, Garages, all underground structures, In concrete, precast and metal roof elements, It is used in the solving waterproofing details and repairs of cracks and chimney bottoms.
Single component. It is ready to use and can be easily applied with a brush or roller. It can be sprayed by machine. It has superior adhesion to all kinds of surfaces. Its elasticity is permanent. It will not deform. It can fill cracks. It bridges shrinkage cracks with its elasticity. It is highly resistant to UV rays. Since it reflects much of sunlight and its heat, it has a long life without the need for a protective coating. It does not soften in the summer, does not harden in the winter. Labor cost is low. It is very easy to use. It can be applied by everyone. It has effective water vapor permeability. It maintains its flexibility at low temperatures. It can be produced in the desired color. It does not create a joint when applying. It forms a single piece and continuous insulation layer. Due to its high mechanical resistance, it is open to light pedestrian traffic. It is resistant to weak acids and bases and atmospheric effects. It is water-based, non-toxic and non-flammable.
| Crack Bridging | : ≤ 2 mm |
| Adhesion Strength | : ≤ 2 mm² |
| Elongation at Break | : %350-400 |
| Solids content | : ≥ %65 |
| Viscosity | : ≥ 120 KU ± %5 |
| PH | : 7,5-10 |
| Density (23 ± 20C) | : 1,36± 0,010 gr / cm³ |
| Waiting Time Between Layers | : 4-6 hours (in 23°C) |
| Consumption | : 2,5-3 kg/m² |
| Initial drying | : 1-2 Hours |
| Full cure | : 4-6 hours (there should be no rain during this period and must be protected from rain) |
| Full Drying Before Flood Test | : 72 Hours |
| Surface temperature should be | : between +5°C min. / +35°C max. |
The surface must be free of residues that will prevent adhesion. A better adhesion should be achieved by grinding the surface with water jet or mechanical abrasion. Newly poured concrete surfaces must have completed the pre-curing period and ponding that may occur on the coating should be prevented. Smoothness and slope should be provided to prevent water pooling on the surface. If there are defects and cracks on the application surface, they should be repaired with structural repair mortar. The surface should be primed with Entech EnBa Epoxy Primer suitable for the surface type. It should not be applied on surfaces with a humidity of more than 5%. It should not be applied to fresh concrete surfaces, it should be waited for curing. Before application, the material should be mixed sufficiently. Using a brush or roller, apply evenly, be careful not to pond the material. After mixing ENTECH EnBa PUR W1K, 2 layers should be applied by brush or roller. If necessary, only 1st layer application can be thinned with 5% clean water. (Consumption per layer 1.25-1.5 kg/m2) Depending on the surface type, a 3rd layer can be applied. Depending on the ambient temperature, at least 4-6 hours should be waited between coats. No additives should be added to the product other than those recommended in the data sheet. When the application is interrupted, the package should be kept closed. The product must be protected from freezing. ENTECH EnBa PUR W1K should be applied together with special waterproofing mesh (Entech Fibermesh 46 Gr/m2 yalıtım filesi) for strengthening wide surfaces and bridging cracks. It is recommended to use Entech KSK Felt Pah Bandı at joints such as parapet corners, and chimney bottoms. This process should be done after the primer application while the first layer is still wet. It should not be applied in very high temperature, very windy, foggy, rainy and frost risk weather and when there is direct exposure to sunlight. Surfaces exposed to heavy traffic should be covered with a protective coating material such as concreate or ceramic. If ceramic tiles are to be laid on it, a flexible type of adhesive that provides at least S1 properties should be used. Sandblasting before the top layer dries on ENTECH EnBa PUR W1K increases the adhesion of the applied surface. Sand should not be mixed into the material, it should be sprinkled on it.
- 20 kg plastic bucket ± %2
Shelf life is 12 months when unopened in a sun-free environment. Product circulation must be handled carefully. Shipment should be provided with the principle of “the product which enters the stock at first is also the first one leaves the stock”.
Do not apply when it is raining or if it is likely to rain. After the application, in the first 24 hours, application should be protected from frost, sun, strong wind. Application should be done on the part of the structure that comes into contact with water. As the drying of the material will be slower in cold weather, it should be ensured that the first layer is completely dry before applying the 2nd layer. Attention should be paid to application temperature, application should be done in the temperature range of + 5 ° C + 35 ° C. It cannot be applied directly on glazed surfaces. Consult the manufacturer for the required detail solution. On metal surfaces, Entech EnBa EP Primer should be applied first. The indicated consumption amount is a general information. It may vary depending on application conditions and surface properties.
P102 - Keep out of reach of children. P233 - Keep container tightly closed. P305+351 - In case of contact with eyes, rinse carefully with water for several minutes P301-313 - Get medical advice if swallowed. Contact doctor. H302 - Harmful if swallowed.
If the product is used out of its purpose or if the application conditions mentioned above are not complied with, Entech Yalıtım Malzemeleri Paz. San. Tic. Ltd. Şti is not responsible.