Technoelast S

Application areas

Self-adhesive waterproofing of roofs.

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: according to the Manual for Designing and Installation of Roofs Made of Technoelast S Self-Adhesive Material.

Description of material

Technoelast S has high physical and mechanical parameters for premium class materials. The basic distinctive feature of the material is an adhesive polymer-bitumen layer applied to the bottom surface. The material is easy to work with: just remove the protective film, place the material on the prepared base, and roll them together. Technoelast S EKS, coarse-grained dressing compound on the top side of the sheet, protects the polymer-bitumen layer against sunlight exposure. Used for installation of one-layer roof cladding. Technoelast S EMS is recommended for use as the bottom layer of roof cladding when laid on a combustible base (wooden base, extruded polystyrene foam).

Technoelast S can be used in all climatic zones (as determined in Construction Codes and Regulation (SNiP) 23-01-99*).

Storage

  • Store vertically, in a place protected from direct sunlight at temperatures between –15°C and + 30°C.
  • Waterproofing warranty — 10 years
  • Service life — 25-30 years

Types of material

  • Technoelast S EMS
  • Technoelast S EKS

Specifications:

Property   Technoelast S EMS Technoelast S EKS
Thickness, mm (±0.1 mm)   3,2  4,2 
Mass of 1 m2, kg, (±0.25 kg)   3,4  5,0 
Longitudinal/transverse breaking load, N, not less than  polyester  500/300  600/400 
Bend point on R=25 mm and R=10 mm beam, °C, no more than   -25  -25 
Heat endurance, °С, not less than   100  100 
Cohesive strength, MPa (kgf/cm2), not less than  with concrete  0,2 (2,0)  0,2 (2,0) 
with metal  0,2 (2,0)  0,2 (2,0) 
Protective covering type  on the top  sand  slate 
on the bottom  antiadhesion film  antiadhesion film 
Length / width, m   10х1  10х1 

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