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Tehnoelast - TECHNONICOL

Application areas

Waterproofing of roofs, basements and other engineering structures.

Description of material

Technoelast is a waterproofing sheet produced by two-sided placing of a polymer-bitumen binder on a polyester or fiberglass base. The material withstands high temperature fluctuations, high mechanical loads, providing a long-term, reliable and effective waterproofing. Technoelast is a bioresistant material.

Technoelast K is designed to be used as the top layer of roof cladding. Coarse-grained dressing compound protects the material against sunlight.

Technoelast P is used for installation of the bottom layer of roof cladding and for waterproofing of engineering structures (basements, tunnels, etc.).

Technoelast 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 Polymer-Bitumen Materials Manufactured by the TechnoNICOL Corporation.


Store vertically, in a place protected from direct sunlight.

Service life — 25-30 years

Waterproofing warranty — 10 years

Types of material






Thickness, mm (±0.1 mm) 4,0  3,0  4,2  4,2 
Mass of 1 m2, kg, (±0.25 kg) 4,95  3,9  5,2  5,2 
Longitudinal/transverse breaking load, N, not less than  polyester 600/400  600/400 
fiberglass 800/900 
fiberglass mat 294/– 
Bend point on R=25 mm and R=10 mm beam, °C, no more than -25  -25  -25  -25 
Heat endurance, °С, not less than 100  100  100  100 
Protective covering type  on the top film without logo  film without logo  slate  slate 
on welded-on side film with logo  film with logo  film with logo  film with logo 
Length / width, m 10х1  10х1  10х1  10х1 

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