caucho

Specifications

Type Viscose aqueous dispersion
Density 1.50 +/- 0.05 g/cm3
Viscosity at 25ºC 133.000 +/- 15000 cps
Drying time 20ºC and 55 % H.R. 2 hours dry to the touch – 8 hours completely. Repainting 8 hours minimum
Recommended amount 2 kg/m2 using several layers
Tooling Brush, paint roller
Thinner Water
Adherence Perfect over appropriately prepared surfaces
COV´s 6.666 g/l
Solids weight (%) 61.436
Fixed volume 32.202
Total volume 70.512
PVC (%) 46.652
Solids per volume (%) 45.669
Theoretical density, 20ºC 1.418 g/cm3
True density, 20ºC 1.3879 g/cm3
Viscosity
(25ºC brookfield, spindel nº4, 30r,p.m.)
70.300 CPS
Consumo recomendado 1.40 L/m2 (2kg/m2) at 640 microns dry film thickness

Instructions

Stir contents thoroughly prior to application. Apply a first layer of rubber coating diluted in 20% of water and extend it to all over the surface.

After 8 hours you can apply a second layer of rubber coating without dilution, leaving a thicker coat. For the next layers you must follow the indicated repainting intervals.

It is recommended to put a glass-fibre reinforcement mesh along the cracks and fissures. To do this and after the first application - when it is still wet - you must put the mesh pressing it with the paint roller so it gets impregnated with the product.

Where the floor meets the wall, you must apply the product up to 25cm over the wall.

If you want to use a glass-fibre reinforcement mesh all over the surface you must place it after the first application - when it is still wet - pressing it with the paint roller so it gets impregnated with the product. Where the floor meets the wall, you must install the mesh up to 25cm over the wall as well as the product.

To ensure a perfect waterproofing it is recommended to use 2 Kg per m2 applied in several layers so there won't be any uncovered area.


Special recommendations