HIPERDRAI

Waterproofing mortar for surfaces subjected to strong moisture.


One-component waterproofing mortar formulated with high resistance cements, resins, waterproof and selected sands. HIPERDRAI is prepared to be mixed with water at the moment of its application.

Uses

To waterproof: walls, foundations, tanks, swimming-pools, façades, floors, basements, pavements and any other constructive elements.

Surface preparation

The surface must be clean and free of paints, greases, oils, dust, and any contaminants. and also it has to be firm and hard. The surfaces to waterproof must be PERFECTLY WET when HIPERDRAI is applied to achieve a perfect anchorage. When the product is newly applied it must be protected from draughts and the direct sun.
Do not apply the product with temperatures below 5ºC.

Instructions for use

Depending on the nature to waterproof, the product can be applied with brush, paintbrush, trowel, paint or roller.
To apply the product with brush, mix HIPERDRAI with water until you obtain a whitewash without clots, but compact and uniform. When you apply the product in a half-pipe (the joint between the ground and the wall), mix HIPERDRAI with 1 part of clean sand with gradation between 0.1 and 3 mm, as a sealing coat and paint the half-pipe with a brush or a paintbrush. When more than one coat is applied it is necessary to wet the surface among coats so as to form a perfect union.

Consumption

It depends on the nature of the surface.
- When there is superficial water and filtrations without pressure:1.5 – 2 mm. (1.5 Kg./m²)
- When there is pressure water:
2 – 3 mm. (2 – 2.5 Kg./m²)
- When there are is a continuous filtration it is necessary to apply our product HIPEDRAI V to block previously the water and afterwards to seal the filtration with HIPERDRAI.
Indications:
> Application time at 20ºC:3 hours approx.
> Setting time at 20ºC:6 hours approx.
> Stiffening time at 20ºC:72 hours approx.
> Total hardening at 20ºC:7 days approx.

Colours

Grey, white

Packing and storing

HIPERDRAI is packed in hermetic barrels, according to EC packing and storing directives for chemical products.

Hygiene and safety

The usual security measures when using cement based products.

Specification

Aspect: Homogeneous grey/white powder.
Apparent density at 20ºC: 1, 1 g/cm³
Gradation sand:
Sieve UNE 0, 63: 6±3%
Sieve UNE 0,315: 12±3%
Sieve UNE 0, 16: 20±4%
Depth: 60±8%
Registered in the health and food General Register for the manufacture and/or production and/or transformation of varnish paints and covers Nº Register 39.03631/GE.


Notes:

- La presente ficha técnica sirve, al igual que todas las demás recomendaciones e información técnica, únicamente para la descripción de las características del producto, forma de empleo y su aplicaciones. Los datos e informaciones reproducidas se basan en nuestros conocimientos técnicos obtenidos en bibliografia, en ensayos de laboratorio y en la práctica.
- Los datos sobre consumo y dosificación que figuran en esta ficha técnica se basan en nuestra propia experiencia, por lo que estos son susceptibles de variaciones debido a las diferentes condiciones de las obras. Los consumos y dosificaciones reales deberán determinarse en la obra mediante ensayos previos y son responsabilidad del cliente.
- Para un asesoramiento adicional, nuestro Departamento de Química Aplicada para la Construcción, está a su disposición.
- Otras aplicaciones del producto que no se ajusten a las indicadas, no serán de nuestra responsabilidad.
- Otorgamos garantía en caso de defectos en la calidad de fabricación de nuestros productos, quedando excluidas las reclamaciones adicionales, siendo de nuestra responsabilidad tan sólo la de reingresar el valor de la mercancía suministrada.
- Deben tenerse en cuenta las eventuales reservas correspondientes a patentes o derechos de terceros.
- La presente ficha técnica pierde su validez con la aplicación de una nueva edición.