Waterproofing Brico Red Arcoiris

Description

Plastic-elastic coating based on vinyl elastic copolymers for waterproofing vertical and horizontal surfaces.

Employment: outdoor

Recommended for waterproofing surfaces not subject to permanent traffic.

Characteristics

• Finish: Semi - Matte
• Red color
• Viscosity: 22000 +/- 3000 cp
• Density: 1.35 +/- 0.05 g / cc
• Reaction to fire: Bs1.d0 - UNE 13501-1: 2007
• Drying: It is highly variable, depending on the temperature and humidity
• Repainting: 4 hours Total: 20 - 30 days
• Theoretical yield: 1.5 m2 / liter (for 300 microns of dry paint)
• Solvent: Water, 10 - 20% first coats undiluted finishing coats
• VOC content: Maximum 30 g / l

Surface preparation

On all types of support: In case of contamination by mold, fungi, algae and other parasitic elements, proceed as follows:

1.- Wash with a 10% solution of water and bleach.

2.- Rinse with water.

3.-Let dry completely before starting to paint.

4.- Apply the waterproofing diluted to 40% as a primer.

5.- Use products that prevent mold formation.

• On all types of support:

In the presence of saline efflorescence (saltpeter): 1.- Brush and wash with a solution of 10% HCl or zinc sulfate. 2.- Rinse with water. 3.- Let dry completely before starting to paint. These operations must be carried out observing the corresponding security measures.

• On new unpainted supports: On any surface where this paint must be applied, the first thing required is a thorough cleaning: rubbing with a hard brush and with a 5% solution of hydrochloric or nitric acid in water, thus ensures perfect cleaning and opens pore. Then clean with water and wait for the surface to dry. When it is clean and dry, a fiber mesh is spread and fixed by applying a first coat with a mixture that contains 60% waterproofing and 40% water. In this way we provide a perfect anchorage to the support. Subsequently two coats are applied, the first diluted 15% and the last 5-10%. By means of this procedure a layer between 1 and 2 mm is achieved, which would be sufficient to ensure a good seal. These same steps must be extended over the 20 or 30 cm of the surrounding wall, in such a way as to avoid leaks at the joints between terraces and walls due to the structural movements of the building.

• On painted surfaces: If you are going to paint on previously painted surfaces, make sure that the paint is in good condition. If not, it must be completely removed and proceed as if it were a new unpainted support. If the paint is old or poorly adhered with the presence of defects such as: lime, blisters, chipping, cracking ..., it must be completely removed before painting and then apply a 40% diluted primer of waterproofing and then two coats the first diluted at 15% and the second at 5-10%.

Application mode

Brush, roller or spray gun, directly in new construction or by preparing previously painted surfaces.

Do not apply on supports whose temperature is below 5ºC, or excessively hot. Likewise, do not apply with a relative humidity higher than 80%, neither with strong wind nor low risk of rain. Perfectly homogenize the contents of the container. The surfaces to be painted must be clean, dry and completely free of dust and grease. Care must be taken to ensure that the surfaces where it is applied are completely dry and free of leaks. Apply a first coat as a primer to the diluted product in the proportion of three parts of waterproofing with two parts of water. Subsequently, two coats are applied, the first diluted in 15% water and the last with 5 - 10% water. Do not apply in anticipation of rain, since when the paint is wet without being completely dry, a dissolution of its components may occur, which may cause stains / glosses to appear (snail slime effect).

Observations

When greater resistance is needed, it is advisable to reinforce the waterproofing with fiber mesh. The surface to be painted must have an inclination of 3% to avoid water tightness. Tiling is not recommended. Stir the container well before use. Keep the container in a place free of moisture and away from extreme temperature conditions, it must be between approximately 5 - 35ºC and in a covered place, so the storage time is 24 months.

Presentation

Lithographed container. Sizes: 4 and 15 liters.