Venta primer (MBB-X-120) Ecobit bitumen-butyl rubber DSTU B A.1.1-29-94 20 l, Dnipropetrovsk region.

Venta primer (MB-X-120) Ecobit bitumen-butyl rubber DSTU B A.1.1-29-94 (TU 21-27-39-77 ) Mastic is intended for the device of roll-free roofing carpet both in factory and under construction conditions with prefabricated reinforced concrete roofing panels, for the repair of roll-free roofs and roofs made of roll materials, waterproofing of building structures, joints, seams and connections.

Venta mastic (MBB-X-120) Ecobit bitumen-butyl rubber sensitive DSTU B A.1.1-29-94 (TU 21-27-39-77)

Mastic is intended for the device of a roll-free roofing carpet both in factory and under construction conditions with prefabricated reinforced concrete roofing panels, for the repair of roll-free roofs and roofs made of roll materials, waterproofing of building structures, joints, seams and joints.

Bitumen-butyl rubber mastic (cold) Venta Ecobit (TU 21-27-39-77) is a multi-component homogeneous liquid mass made of petroleum bitumen, butyl rubber, antiseptic, solvent fillers and a vulcanizing agent.
(//tractor-service.com)
Application: Mastic is intended for the device of roll-free roofing carpet both in factory and in built conditions with prefabricated reinforced concrete roofing panels, for repair of roll-free roofs and roofs made of roll materials, waterproofing of building structures, joints, seams and connections.

Mastic is produced of the same MB-X-120 Ecobit brand, it is recommended to be laid on both flat and pitched roofs with any slope. The mastic has high heat resistance — not less than 120 °C and great flexibility (if a sample of 1 mm is bent on a rod with a diameter of 10 mm at -65 °C, cracks do not form. Meshalization during rupture is not less than 0.4 MPa, water absorption is not more than 2 g/m2.

The mastic is laid on a base thoroughly cleaned of dust and primed with a solution of bitumen-butyl rubber mastic in kerosene in a 2:1 ratio.

The mastic is applied in layers on the previously applied and dried layer. Consumption of mastic per 1 m2 of coating is 1.2...5 kg.

Color: black;