The claimed characteristics of the materials sold by us may differ only for the better
Mastics roofing waterproofing №21 (Technomast)
43.25 $ Approximate price per bucket 20 kg
- Description
- Additional information
- Questions & Answers
Description
Mastics roofing waterproofing – finished mastic cold application on the basis of bitumen, in the composition of mastic there are technological additives: artificial rubber, mineral fillers, organic solvent, providing high adhesion to virtually any substrate. An important difference between roofing mastics and waterproofing mastics is the presence of ultraviolet stabilizers.
Used for mastic roofing (using fiberglass, roll materials, and without), as well as for the local repair of flat and pitched roofs.
It is also recommended to use this mastic for the device of waterproofing foundations, cellars and other objects buried in the ground and in contact with a moist environment.
Additional information
Strength of adhesion to concrete, MPa | 0.6 |
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Прочность сцепления с металлом, МПа | 0.9 |
Strength of adhesion between roll materials, MPa | 0.3 |
Прочность сцепления рулонный материал-бетон, МПа | 0.4 |
Shear strength of adhesive joint, kN / m | 4 |
Conditional strength, MPa | 1 |
Relative elongation at break,% | 500 |
Water absorption for 24 hours, by weight | 0.4 |
Массовая доля нелетучих веществ, % | 50 |
Heat resistance, С | 110 |
Temperature of flexibility on the bar, C | -35 |
Questions and answers of the customers
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