High quality bitumen sealant for gluing and sealing roof overlapping parts. Resistant to snow and rain. Seals and on wet surfaces. The film forms in 8-30 minutes. Thick consistency can be used in vertical joints. Resistant to rain and snow immediately after lubrication. Suitable for use on wet surfaces and at low temperatures if the sealant was warm. Melting point is higher than +90 ° С. It does not become brittle during the cold. Weather resistant. Flexible. Application temperature from +5 ° С to +30 ° С.