4700 Sliding System with thermal break
System for sliding window and doors with straight aesthetic, which counts with a central minimalistic interlock of just 47 mm of visible section.
It allows maximising the glazing capacity up to 34 mm increasing the acoustic and thermal performance.
Its sashes of up to 280 kg weight allow a maximum dimensions of 2500 (W) x 3000 (H) mm.

Accoustic insulation

Maximum glazing:  34 mm
Maximum accoustic insulation Rw=40 dB


Uw from 1,1 (W/m²K)
Please consult typology, dimensions and glass

Opening possibilities

Slider of  2 & 3 sashes
Possibility of 1 rail (1 sash+1 fixed light)

Sections / Profile thickness

Frame  120 / 115 mm
Sash 50 mm

Profile thickness
Balcony 1,5 mm.
Polyamide strip length 20 and 25 mm.

Maximum dimensions / Maximum weight

Maximum dimensions
Width  (L)= 2.500 mm
Height (H)= 3.000 mm
Maximum weight/sash 280 Kg.

Please consult regarding maximum weight and dimensions for other opening types

Categories achieved at test centre

Air permeability (EN 12207:2000):CLASS 3
Water tightness (EN 12208:2000):CLASS 7A
Wind resistance (EN 12210:2000):CLASS C5

Reference test 1,80 x 2,20 m.
2 sashes


Possibility of dual colour
Colour powder coating (RAL, mottled and rough)
Wood effect powder coating
Anti-bacterial powder coating