FEATURES
Roofing damp-proof mastics IZOLON and ZHKMK (UNISIL ROOF)* are two-component materials consisting of a liquid rubber base and hardener mixed immediately prior to use by the consumer. These products are similar in application, but differ in the physical and mechanical properties.
APPLICATIONS
- New roof covering
- Old roof repairing
- Waterproofing of concrete and brick surfaces
- Waterproofing of metal and wood surfaces
- Waterproofing of metal and wood surfaces
Advantages
- The coating does not spread the flame, it is moderately flammable
- The coating retains elasticity at a temperature of -35°C up to +105°C
- No need to gravel the coating based on mastic
- The covering is applicable for concrete, roofing felt, between the layers of roofing felt, concrete with glass, roofing felt with glass, metal and wood
- The light color top layer reduces the temperature of the roof, attic, and extends the coating life, also improves aesthetics
- The application of mastic without fiberglass is allowed
Material features
- For coverage on the basis of the mastic, it is not required to powder gravel
PHYSICAL AND CHEMICAL PROPERTIES
| Name of parameter and unit of measure | Standard for Izolon | Standard for ZHKMK (Unisil Roof)* |
| Appearance | Homogeneous, without foreign inclusions | |
| Relative strength, MPa, min. | 0,6* | 0,6* |
| Elongation, %, min. | 150 | 220 |
| Adhesion to concrete MPa, min | 0,2 | 0,4 |
| Water absorption for 24 h, %, max | 1 | 0,5 |
| Flexibility on a beam diameter of 5 mm at -30°C. | No cracks | |
| Heat resistance, %, max. | 2,0 | 1,0 |
|
Resistant, MPa / time
|
0,03 / 10 minutes | 0,001 / 72 hours |
| Curing time at 20 ° C, h, max | 24 | 24 |
| Shelf life (viability) of mastic at a temperature (20 ± 2)°C, h, min | 1,0 | 1,0 |
| Light resistance, h, min. | 2 | 2 |
| Note: * When reinforcing glass fiber, glass fleece or polyester mesh – (3-3,5) MPa | ||
APPLICATION METHOD rubber squeegee, roller, brush, or in bulk.
GUARANTEED SHELF LIFE 12 MONTHS
* various products names are allowed for different markets