- Country of manufactureKazakhstan
Seal of seams and cracks of roofing coverings, sealing of places of adjunctions, laying of rolled roofing materials, ensuring vapor barrier at the structure of roofing systems.
Description of material:
Roofing mastic - structure on the basis of high-quality roofing bitumen, organic solvent, softener, a filler and a herbicidal additive.
Features
Roofing mastic is compatible to the majority of bituminous and bituminous and polymeric materials, possesses a dense consistence, does not spread in horizontal seams and cracks. Contains the herbicide interfering growth of plants, and also distribution of mosses and lichens in a roofing cloth. Does not contain toluene and other toxic solvents.| Characteristics | |
|---|---|
| Time of drying of one layer at 20? With, h | no more - 24 |
| Mass fraction of nonvolatile substances, % | not less - 55 |
| Temperature of a softening of the dry rest? With | not less - plus 90 |
| Durability of coupling with concrete, MPa | not less - 0,2 |
| Durability of coupling with metal, MPa | not less - 0,2 |
| Water absorption during 24 h, % on weight | no more - 0,4 |
| Flexibility on a bar, mm r=5, at a temperature minus 5? With | there are no cracks |
| Water tightness during 72 h, with a pressure of 0,001 MPas (0,01 kgfs / sm.kv) | passes test |
| Average expense at the recommended thickness of a layer of 0,5 mm | 0,5 l/m of kV |
Application
Works:
Before application, carefully to mix roofing mastic on all volume. If necessary dilution by white spirit, solventy or gasoline-solvent is possible (not to use automobile gasoline as its couples can be poisonous). During the work in the conditions of negative temperatures, roofing mastic is recommended to be warmed in teplyaka within a day at a temperature not less than + 15C. When putting mastic, the surface has to be dry, previously cleared of dirt, the fragile remains of an old covering, snow and frost. The porous bases need to be processed a bituminous primer. Damp surfaces are recommended to be dried by means of gas torches. Mastic is applied by means of the pallet, a brush or a mop. Roofing mastic is allowed to be used at a surrounding temperature not below minus 5C and lack of rainfall.
Storage:
To store roofing mastic in densely closed container at a temperature from minus 30C to plus 50C. To protect from influence of moisture and direct sunshine, far from heating devices and open sources of fire. Not to store in premises and in contact with food. To keep in the place, inaccessible for children. A warranty period of storage of roofing mastic on condition of tight packing - 24 months.
Precautionary measures:
Not to use in the inhabited and closed rooms. Roofing mastic is flammable! To carry out works with roofing mastic in the open air, during the work indoors it is necessary to provide forced ventilation, not to smoke. To exclude existence of heating devices and open sources of fire. Not to allow hit of roofing mastic on integuments, in eyes and a gullet, to apply protective suits, gloves and points. At hit of roofing mastic on skin - to remove with rags and to wash away pollution by soap water. At hit of roofing mastic in eyes - to wash out a large amount of flowing water and if necessary to ask for medical care. At hit of roofing mastic in a gullet - not to cause vomiting, immediately to ask for medical care and to show a label.
All information and recommendations provided in this information leaf are based on modern scientific and technical knowledge of this product. The persons receiving this product are responsible for right understanding and interpretation of information provided in this document when using or at contact with this product. The producer has the right to change or supplement the existing information without additional notice.