Application areas
Waterproofing of roofs. Vaporproofing of roofs.
Description of material
Bicroelast is a waterproofing sheet produced by two-sided installation of a polymer-bitumen binder with special additives on a dense rot-proof base.
Bicroelast K is applied as the top layer of roof cladding. Coarse-grained dressing compound protects the material from sunlight.
Bicroelast P is used for vaporproofing and as the bottom layer of roof cladding. The polymer film is used as a protective layer.
Bicroelast can be used in all climatic zones (as determined in Construction Codes and Regulation (SNiP) 23-01-99*).
Method of application
The material is welded on a prepared surface using a gas burner. Material application: according to the Manual for Designing and Installation of Roofs Made of Bitumen Materials Manufactured by the TechnoNICOL Company.
Storage
Store vertically, in a place protected from direct sunlight.
Service life — up to 10 years
Types of material
EPP
TPP
HPP
EKP
TKP
HKP
Specifications:
| Property | EPP | TPP | HPP | EKP | TKP | HKP | |
| Mass of 1 m2, kg, (±0.25 kg) | 3,0 | 3,0 | 3,0 | 4,0 | 4,0 | 4,0 | |
| Longitudinal/transverse breaking load, N, not less than | polyester | 343/— | - | - | 343/- | - | - |
| fiberglass | - | 294/– | - | - | 800/900 | - | |
| fiberglass mat | - | - | 294/- | - | - | 294/- | |
| Bend point on R=25 mm beam, °C, no more than | -10 | -10 | -10 | -10 | -10 | -10 | |
| Heat endurance, °С, not less than | 85 | 85 | 85 | 85 | 85 | 85 | |
| Protective covering type | on the top | film without logo | film without logo | film without logo | granulated material, slate | granulated material, slate | granulated material, slate |
| on welded-on side | film with logo | film with logo | film with logo | film with logo | film with logo | film with logo | |
| Length / width, m | 15х1 | 15х1 | 15х1 | 10х1 | 10х1 | 10х1 |