Application areas
Shallow foundation waterproofing. Indoor waterproofing for underlayment. Vaporproofing of engineering structures. Self-adhesive material.
Description of material
Technoelast BARRIER (BO) is a waterproofing sheet produced by placing a special self-adhesive binder on a thick polymer film. The other side of the sheet is covered with a strippable protective film. The absence of a base is a feature of Technoelast BARRIER (BO). It makes the material very elastic and fl exible, which provides for the successful application of indoor waterproofing and waterproofing of engineering structures. Technoelast BARRIER (BO) can be used in all climatic zones (as determined in the Construction Codes and Regulation (SNiP) 23-01-99*).
Method of application
For high quality adhesion, the base and material temperature should not be less than +5°С. At lower temperatures, the base and the bottom surface of the material should be warmed up. The siliconized film should be removed from the bottom of the material, and the material is glued to the base. Material application: as per the Manual for Designing and Installation of Waterproofing Made of Self-Adhesive Polymer-Bitumen Technoelast BARRIER Material.
Storage
Store vertically, in a place protected from direct sunlight at temperatures between –15°C and + 30°C.Waterproofing warranty — 10 years
Service life — more than 40 years
Specifications:
| Property | Technoelast BARRIER (BO) | |
| Thickness, mm (±0.1 mm) | 1,5 | |
| Mass of 1 m2, kg, (±0.25 kg) | 1,5 | |
| Nominal strength, MPa(kgf/cm) | 1,0 (10) | |
| Bend point on R=25 mm and R=10 mm beam, °C, no more than | -25 | |
| Heat endurance, °С, not less than | 85 | |
| Specific elongation, %, not less | 100 | |
| Cohesive strength, MPa (kgf/cm2), not less than | with concrete | 0,2 (2,0) |
| with metal | 0,2 (2,0) | |
| Protective covering type | on the top | thick polymer film with logo |
| on the bottom | antiadhesion film | |
| Length / width, m | 20х1 |