REVESTIDAN BLUE TECH
Elastic membrane for waterproofing windowsills, balconies, parapets, bathrooms, kitchens and interior wet areas.
Product variations:

One-component elastic liquid membrane, to protect and waterproof vertical and horizontal surfaces, prior to the installation of a final coating.
Installation video

Instruction for Use
Before applying the product on the support, make sure that it is dry and free of solid remains and irregularities. Do not apply at temperatures below 5°C or above 30°C, or when there is a risk of rain in the following 48 hours. Apply by roller.
First repair the cracks and apply DANOBAND® Butyl in the corners. On very porous, absorbent or plaster supports, it is recommended to apply a layer of DANOPRIMER® W primer, which can be diluted with water in a 1:1 ratio or REVESTIDAN® Blue Tech, which can be diluted up to 10% with water for the first layer, all of which to achieve an adequate primer on this type of support. Once the first coat is dry, apply successive coats of undiluted product. A minimum of two additional coats is necessary. Wait for it to dry to apply the next layer. Apply in crossed coats, respecting the times between coats. REVESTIDAN® Blue Tech has a light blue color when wet, changing to a dark tone when dry. Useful indication to know when to apply the next layer. Drying time between coats is approximately 3 hours, and will vary depending on ambient temperature and humidity. After the application of the last coat, wait between 24 hours and 4 days, depending on the temperature and relative humidity, before applying the final coating. The final thickness of the membrane should not be less than 1 mm.
First repair the cracks and apply DANOBAND® Butyl in the corners. On very porous, absorbent or plaster supports, it is recommended to apply a layer of DANOPRIMER® W primer, which can be diluted with water in a 1:1 ratio or REVESTIDAN® Blue Tech, which can be diluted up to 10% with water for the first layer, all of which to achieve an adequate primer on this type of support. Once the first coat is dry, apply successive coats of undiluted product. A minimum of two additional coats is necessary. Wait for it to dry to apply the next layer. Apply in crossed coats, respecting the times between coats. REVESTIDAN® Blue Tech has a light blue color when wet, changing to a dark tone when dry. Useful indication to know when to apply the next layer. Drying time between coats is approximately 3 hours, and will vary depending on ambient temperature and humidity. After the application of the last coat, wait between 24 hours and 4 days, depending on the temperature and relative humidity, before applying the final coating. The final thickness of the membrane should not be less than 1 mm.
Presentation
- Weight (kg): 20
- Yield (kg/m²): 2 (Aplicado mínimo en dos capas)
- Colour: Blue
- Product code: 724002

Technical Data
Concept | Value | Standard |
---|---|---|
Density (kg/m³) | 1 | - |
Adhesion after heat (N/mm²) | ≥ 0,5 | - |
Initial tensile adhesion (N/mm²) | ≥ 0,5 | - |
Adhesion after freeze-thaw cycles (N/mm²) | ≥ 0,5 | - |
Adhesion after immersion in water (N/mm²) | ≥ 0,5 | - |
Adhesion after immersion in water with lime (N/mm²) | ≥ 0,5 | - |
Crack elongation capacity (N/mm²) | ≥ 0,75 | - |
Water impermeability | Sin penetración de agua e incremento de masa ≤ 20 g | - |