Black tar varnish

Characteristics:

- Fire protection, antacid, anti moisture.
- Can be used on metal, concrete, cement, brick, asbestos cement.
- Specially formulated for the protection of the elements in the open: roofs, bridges, smokestacks, steel structures, scaffolding, frame gear, farm equipment, external tank, etc.
- Also used for waterproofing concrete walls: applique' thin layer it forms a continuous film which closes the opening of the capillary channels of the treated material and prevents water penetration.
- Apply with roller, brush or brush.
- Cleaning of white spirit.
- Yield: 8 m2 per liter TO the layer depending on the porosity of the support.

Manual

1) Remove all traces of moss, rust or old paint.
2) degrease the support.
3) Allow to dry completely.
4) Apply the black bituminous varnish on absolutely clean surfaces, dry and free of dust.
5) Treat your surfaces with Spado pure oil varnish, in one or more layers depending on the desired degree of protection.
6) Oil Verni, after drying, forms a black film that remains flexible.
7) Drying is strongly influenced by temperature and humidity. Dust: 2h. Between 2 layers: 12h. Complete drying: 24h approximately.