Systems Etem

Etem Е 45


Е 45 is a system for aluminium joinery with disconnected thermal bridge of 24mm. The system was build in compliance with the well known system Е 40 with implementation of wider polyamide bands – 24mm and provides optimum heat insulation.
Heat transfer coefficient Uf=2,1 W/m?.K,
group 2.1 /2< Uf<=2,8 W/m?.K /according to DIN 4108
Profiles of the series Е-45 are manufactured in compliance with the requirements of the following standards:  DIN 4108; DIN 18056; EN 12412.
Heat transfer coefficient Uf=1,9 W/m?.K,
Group 1 / Uf < 2 W/m?.K /according to DIN 4108, in filling the chamber between polyamide bands with polystyrene foam.
It satisfies the contemporary aesthetical requirements for the joinery, in combination with the necessary structural profile characteristics.
It is optimized in relation to offer optimum structural stability with minimum use of aluminium.
Reinforcement of the profiles in the points baring the stress.
The system allows implementation of fixed and opened positions. Ways of openingcommon opening, tilting and turning, inwards and outwards opening, tilting, the type “concertina”, sliding and tilting.
Т – profiles – 6 types with different inertia characteristics.
It satisfies the possible variations in correlation with the height and the width of the position.
Fixing of Т – profiles – with screws or Т – brackets.
Calculations for choosing the necessary profile.
Profiles for finishing towards the floor for reliable sealing
Additional profiles
- additional profiles for finishing on the wall
- additional to the door sash with grooves for brushes and gaskets
- additional to the socle with grooves for brushes and gaskets
Thresholds – two types
Drip profile and drip profile cups – for reliable water tightness: straight-line and curved ones.
Plastic cups for drip profiles. Reliable drain system of grooves for condensed water.

Glazing beads straight-line and curved ones, allowing installation of glasses and thermal insulation glazing from 6 mm to 34 mm.
Specially designed EPDM gaskets with increased contact area / 6mm /, in order to achieve optimum sealing of the construction. Three gaskets items: outer, central and inner.
Specially designed central gasket, in order to increase the heat insulation and achieving better sealingnew!
Vulcanized corner for the central gasket. It provides optimum insulation-new!
Threshold gasketprovides flat surface, heat insulation and easy exploitation.
The system has been designed with EUROGROOVE, which makes it usable with a wide range of casing.
Joint corner bracketsextruded for crimping machine;

10 years of guarantee of aluminium profile coating.

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