
PROCURAL (Ponzio Polska) PROCURAL SL1600TTHI
Sliding profile system PROCURAL SL1600TTHI
Brand PROCURAL (Ponzio Polska)

Outer width of the frame | 160 mm | |
Uf profile | 1.8 W/Km² | |
Glass unit thickness | 49 mm |
Outer width of the frame | 160 mm |
U Factor of profile system (armoured if applied) | 1.8 W/Km² |
Thickness of outer wall | 1.8 mm |
Number of chambers in the frame | 4 |
Number of chambers in the sash | 5 |
Max width of a glass unit | 49 mm |
No. of sealing circuits | 2 |
Material | aluminium profiles |
Horizontal sliding constructions' fittings | yes |
Partly horizontal sliding constructions' fittings | yes |
Fixed window light blocking | 47 mm |
Sash window light blocking | 107 mm |
Transom window light blocking | 96 mm |
Surface: painted | yes |
Surface: wood imitation | yes |
Sound insulation | 42 dB |
Burglary resistance EN V 1627, RC2 (WK2) | yes |
The Ukrainian certificate | yes |
The SL1600TTHI lift-and-slide system for external structures enables the creation of large-scale glazed solutions with high levels of airtightness and thermal insulation.
Key Features:
- Large-sized structures – up to 8 sashes possible.
- Weather resistance – high airtightness performance.
- Automatic operation – option to install drives for convenient use.
- Corner solutions – mullion-free connection for complex configurations.
- Barrier-free access – low-threshold options available.
- Flexible thermal insulation solutions – modifications: SL1600tt, SL1600tt+, SL1600ttHI, SL1600ttSHI.
- High energy efficiency – in the PLUS version, thermal transmittance coefficient Uf from 2.1 W/m²K, in the HI version – from 1.8 W/m²K.
The system combines expansive glazing, ease of use, and energy efficiency, meeting modern architectural requirements.
Key Features:
- Large-sized structures – up to 8 sashes possible.
- Weather resistance – high airtightness performance.
- Automatic operation – option to install drives for convenient use.
- Corner solutions – mullion-free connection for complex configurations.
- Barrier-free access – low-threshold options available.
- Flexible thermal insulation solutions – modifications: SL1600tt, SL1600tt+, SL1600ttHI, SL1600ttSHI.
- High energy efficiency – in the PLUS version, thermal transmittance coefficient Uf from 2.1 W/m²K, in the HI version – from 1.8 W/m²K.
The system combines expansive glazing, ease of use, and energy efficiency, meeting modern architectural requirements.