Solar Protection
Tamiz

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» Counter-window system

» Fixed or adjustable louvres

» Opaque closing system (sandwich panel)

» Allows for glazed closing

» Opening possibilities
Side hung of 1, 2, 3 & 4 sashes
Bifold
Sliding window

» Sections
Frame – 47 mm / Sash – 40 mm

» Profile thickness
Window 1,3 mm
Door 1,5 mm

» Maximum dimensions/sash
Side hung
Width (L) = 1.600 mm
Height (H) = 2.500 mm
Sliding
Width (L) = 1.600 mm
Height (H) = 2.500 mm
Bifold
Width (L) = 700 mm
Height (H) = 2.500 mm

» Maximum weight/sash
65 Kg

Please consult regarding maximum weight and dimensions for other opening types

» Finishes
Color powder coating (RAL, mottled and rough)
Wood effect powder coating
Anti-bacterial powder coating
Anodized

» Transmittance
Thermal resistance values of the counterwindow and the thermal chamber ▲R=0.08 m²K/W
Uw=0,8 W/m²K – Uws 0,75 W/m²K
Uw=1,0 W/m²K – Uws 0,93 W/m²K
Uw=1,2 W/m²K – Uws 1,09 W/m²K
Uw=1,4 W/m²K – Uws 1,26 W/m²K
Uw=1,6 W/m²K – Uws 1,42 W/m²K
Uw=1,8 W/m²K – Uws 1,57 W/m²K
Uw=2,0 W/m²K – Uws 1,72 W/m²K
Uw=2,2 W/m²K – Uws 1,87 W/m²K
Uw=2,4 W/m²K – Uws 2,01 W/m²K
Uw=2,6 W/m²K – Uws 2,15 W/m²K
Uw=2,8 W/m²K – Uws 2,29 W/m²K
Uw=3,0 W/m²K – Uws 2,42 W/m²K
Uw=3,2 W/m²K – Uws 2,55 W/m²K

Uw window transmittance

Uws transmittance of the window-counterwindow system

Calculations according to EN ISO 10077-1:2000

» Wind loading resistance
UNE 13659:2004 CLASS 5

Test reference 1,50 x 1,50 m. 2 sashes

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