Windows and French doors Wood /Aluminium - type SFERALIGHT

Wooden frame of section mm. 56 x 45 (mm. 68 x 45 for “ZETA” type) + coating thickness of mm. 16. Shutters of wooden section mm. 68 x 48 + aluminium coating thickness of mm. 22 (total average thickness mm. 68 x 70). Triple rubber packing (two on the shutter and one on the frame), double glazing 4/15/4 with low emissivity treatment and gas ARGON in the gap (Ug=1.1 W/m² K) included.

Frame's lower cross-bar of wood+ aluminium both window and French-doors; French-doors shutter with a single lower cross-bar (sliding windows and opening towards the outside with two lower cross-bars).

Fastening of the Gretsch-Unitas (G.U.) and embedded hinge for rotation opening. Brass handle “Hoppe Siena” or chromo-satined handle (for SferaClass “Hoppe Sidney”). Inside cover framing for three slides of section 46 x 14 mm. Painting of wood and aluminium as our color table.

Border frame predisposed for fitting-up with “rapid-block”. The painting is composed of water-soluble resins with a low environmental impact with high-strength process with four distinct and successive applications.

All services are certified according to UNI EN 14351-1:2006 CE marking resulting from the European Directive 89/106/CEE on construction products implemented by the Italian State with DPR 21 April 1993, n. 246.

Thermal transmittance of structural frame

Uf = 1.73 W/m² K

Soundproofing power

Rw from 35 to 44 dB
depending on the glazing

> Laminated Okoumè with Wood colors

> Laminated Okoumè with RAL colors

RAL 9010

RAL 7035

> Laminated Okoumè with Pearl colors

P3

> Laminated Pine with Wood colors

> Laminated Pine with vein at sight

> Laminated Oak with Wood colors

> Laminated Oak with vein at sight

> Laminated Oak color lacquered

Alluminium | colors

C01 Medium Bronze

C02 Embossed Silver

C03 Wrinkle White 9010

C04 Wrinkle White 1013

C05 Wrinkle Green 6005

C06 Wrinkle Brown 8017

C07 Embossed Green Copper

C08 Rustic Green

C09 Mix Red

C10 Embossed Red Copper

C11 Embossed Copper

C12 Wrinkle Brown Antique

C13 Resistant Grey

B01 Embossed Green - Silver 6

B02 Embossed Brown - Silver 14

B03 Embossed Brown 15

B04 Mix Wood

C14 Medium Walnut Opaque N02S Natural

C15 Dark Walnut Opaque N06S Natural

C16 Douglas Antique D81B Natural

B05 Real Walnut Natural

B06 Chestnut C12S Natural

B07 Pear-tree P21S Natural

B08 Light Renolit 010 Sublimed

B09 Oak RL 4159 V12 Sublimed

B10 Cherry RS 4506 V9 Sublimed

B11 Douglas RC 4250 V6 Sublimed

B12 Walnut RS 4198 V12 Sublimed

RAL 1013

RAL 9010

RAL 8017

RAL 6005