Bituminous black varnish, suitable to protect different steel, wood, concrete substrates. Modified with a high percentage of bitumen, this coating is an optimum waterproofing and retains its elasticity for a long time.
Usually employed to coat the internal of roof gutter, external of steel tanks or concrete cistern to be buried, walls and foundations against ground, wood to be buried or water immersed, etc..
Used as “one pass” finishing coat, it can be over-coated only with the same product.
Type of Binder | Bitumen |
Appearance | Liquid |
Specific Gravity | Kg/l 1,00 ± 0,05 @ +20°C |
Colour | Black |
Application Method | Standard Airless Spray, Conventional Spray, Roller, brush |
Drying @ +25°C | Dust dry 1 - 2 hours |
Overcoating @ +20°C | After 12 hours |