PAROBARIER
Code EKN: 528103/578227
Parobarier is a rolled vapor barrier self-adhesive bituminous material. As an adhesive layer, a mixture of styrene polymers and high-tack bitumen is used. The lower surface of the material is covered with an easily removable film.
The material is reinforced with fiberglass mesh. Explosive characteristics make it possible to withstand the weight of a person standing between the corrugations of the profiled sheet on the vapor barrier, while the material does not tear and does not stretch like polyethylene vapor barrier materials.
Scope
The vapor barrier is intended for vapor barrier in roof structures with a load-bearing base made of galvanized profiled sheet, as well as a temporary roof before laying the entire roof structure in all climatic regions according to SNiP 23-01-99 *, at any ambient temperature not lower than minus 25 C. At negative temperatures, for gluing to the surface, heating of the material with hair dryers or a burner is required.
The vapor barrier does not affect the determination of the functional fire hazard class of roof structures and can be used in the coatings of any buildings.
The CA 500 vapor barrier is used in buildings with dry and normal humidity indoor conditions. The SF 1000 vapor barrier is used in buildings of all indoor humidity conditions, including damp and wet (baths, swimming pools, etc.).
Storage:
In a vertical position in one row in height in a place protected from moisture and the sun, at a distance of at least 1 m from heating devices, at an ambient temperature of -35 to +35 ºС.
Mounting method
Self-adhesive
| Parameter name | CA 500 | SF 1000 | |
| Pallet packing | White shrink bag | ||
| Weight 1 m2, kg | 0.5 | 1.0 | |
| Roll area, m2 | 50 | 30 | |
| Roll weight, kg | 25 | 30 | |
| Number of rolls per pallet, pcs | 23 | 23 | |
| Pallet size, mm | 1000 × 1200 | 1000 × 1200 | |
| Pallet weight, kg | 605 | 720 | |
| Indicator name | Unit Edit | CA 500 | SF 1000 | |
| Weight 1 m2, kg, (±0.25 kg) | kg | 0.5 | 1.0 | |
| Tensile strength, not less than | along | H | 700 | 600 |
| across | 700 | 600 | ||
| Water absorption for 24 hours, max | % by weight | 1 | ||
| Elongation at maximum tensile force, not less than | % | 2 | ||
| Temperature of flexibility on the beam R=25 mm, not higher | °С | -25 | ||
| Waterproof at 0.001 MPa for 24 hours | - | absolute | ||
| Water vapor flux density through the sample, max | kg/(m2 x s) | 0, 394 x 10-8 | 0 | |
| Vapor permeability | mg/(m•h•Pa) | 0.0000055 | 0 | |
| Heat resistance, not less than | °С | 90 | ||
| Adhesive strength to concrete or metal, not less than | MPa | 0.2 | ||
| Nail shank tear resistance, not less than | N | 60 | ||
| Shear strength of the adhesive joint, not less than | kN/m | 1.5 | ||
| Fire performance | - | G4 and V3 | G3 and B2 | |
| Length / width, (±3%/±2%) | m | 50x1.08 | 30x1 | |
| Protection Type | top | - | Al-foil | |
| surfacing side | - | removable film | ||
| CPC code | - | 528103 | 578227 | |