Black Catramina Black Bituminous Liquid Waterproofing Membrane 5 LT Multichemical

BLACK CATRAMINA
Thick bituminous paint with high anchoring properties. The product also has dust-repellent and waterproof characteristics. Excellent for saturating the porosities of concrete, curved surfaces with an inclined slope, and vertical surfaces. It is also used for metal structures, gutters, channels, tanks, tubular scaffolding, sheets, flashings, to protect underground areas in iron, wood, and concrete.

Physical state Viscous liquid Color Black
Odor Characteristic
Boiling point 55°C – 180°C
Flash point 21°C
Density 0.95 – 1.16 kg/l
Dust-free 30 min. ± 10
Viscosity (TF4 at 20°C) 107 sec. ± 20
Water solubility Insoluble in water
Yield 5-6 sqm/l depending on the substrate.

Package of 5 lt.

Usage instructions:
The product is ready to use. Mix before use. If dilutions are necessary, use common thinners, both nitro and synthetic. Apply by spraying, brushing, or using a broom on dry, clean surfaces without friable parts. Avoid extreme conditions of heat (> 35°C) and cold (< 5°C) during application. Do not apply Black Catramina on very hot substrates as it would excessively accelerate the painting's drying process, negatively affecting the cohesion and adhesion of the products on the substrate.

Disposal:
- Jar, Cap and Fasteners: FE40 - Iron Collection

Recycle only if perfectly clean and empty.