New series of thermal break profiles
THERMIC 5 by Palladio®

Palladium has expanded its range of window systems with high insulation with a new profile for doors with thermal high performance.
THERMIC 5 is composed of two tubular welded thick 1,5 mm with a special material interposed, which ensures the cutting of the thermal bridge and enhances the insulation thanks to the presence of well 5 inner tubes.
Is it possible, in addition to, aumentare l’isolamento termico del profilo con l’interposizione di materiale isolante nella camera centrale.
La profondità del tubolare da 80mm consente inoltre di poter alloggiare vetri dallo spessore considerevole, per raggiungere livelli di blindatura e protezione elevati.
L’unico sistema a taglio termico conforme alla normativa UNI EN 14025-2005, che dal 2005 stabilisce precisi parametri che regolamentano i sistemi per serramenti idonei da quelli non idonei in termini di resistenza alle sollecitazioni statico torsionali.
The system is available in galvanized steel, which can be powder coated in any RAL color.

Thermal transmittance Fixtures
The thermal transmittance U is the average heat flux that passes, per square meter of surface, through a structure that separates two rooms at different temperatures (for example a heated environment from the outside, or by a non-heated). The unit of measurement of the thermal transmittance is the W / m2 K.
Being the objective of energy saving to minimize the heat dispersion, it is necessary that the elements forming the building envelope have a low thermal transmittance value, so as to reduce the amount of waste heat.
For windows and doors, the thermal transmittance of the window represents the weighted average of the thermal transmittance of the frame, Uf and of that of the glass Ug, plus an additional contribution, the linear thermal transmittance Ψg, dovuto all’interazione fra i due componenti e alla presenza del distanziatore, applicato lungo il perimetro visibile della vetrata.
Per altre strutture, tipo porte e porte blindate, in genere si calcola la trasmittanza termica come il contributo dell’elemento omogeneo stratificato Up più un termine di trasmittanza termica lineare Ψg che viene applicato alla lunghezza dei ponti termici (per esempio i telai perimetrali metallici o i rinforzi metallici centrali).
La trasmittanza termica Uw di un serramento, can be determined either by calculation or through experimental test on a physical sample
Here are the updated tables of reference for thermal transmittance, with the values ​​according to climatic zones:
Table 2a. Limit values ​​of the thermal transmittance U of transparent closures including the fixtures in W / m2K
Climatic zone of 1 January 2006 The (W / m2K) January 1 2008 The (W / m2K) January 1 2010 The (W / m2K)
A 5,5 5,0 4,6
B 4,0 3,6 3,0
C 3,3 3,0 2,6
D 3,1 2,8 2,4
And 2,8 2,4 2,2
F 2,4 2,2 2,0
Table 2b. Limit values ​​of the central heat transmittance U of glasses, in W / m2K
Climatic zone of 1 January 2006 The (W / m2K) January 1 2008 The (W / m2K) January 1 2011 The (W / m2K)
A 5,0 4,5 4,6
B 4,0 3,4 2,7
C 3,0 2,3 2,1
D 2,6 2,1 1,9
And 2,4 1,9 1,7
F 2,3 1,7 1,3
As for New Buildings The first table refers to the values ​​"total" of the window, while the second to the glazing that go to the minimum used (throughout the 2010 still needs to be done regarding the column "From 1 July 2008"). The values ​​required for New Buildings are not particularly restrictive, and can be observed even without the production of door and window frames particularly performing.

Values ​​for TAX DEDUCTIONS 55% VALUES BY APPLICABLE’ 1 January 2010
Climate zone limits D.M. 11/03/2009 New limits D.M. 06/08/2009
A 3,9 3.7
B 2,6 2,4
C 2,1 2,1
D 2,0 2,0
And 1,6 1,8
F 1,4 1,6

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