Optilight connection TH 78x140cm
Skylight Optilight B 78x140cm
- double glass package filled with inert gas (4H-16-4T)
- outer glass 4 mm thick, tempered
- inner glass 4 mm thick with selective coating
- U for package = 1.1 W/m²K
- U for window = 1.3 W/m²K
- glued pine wood, impregnated and covered with acrylic varnish
- the lower corners of the window sash have plastic inserts that protect the wood from moisture
- hinges in the middle of the sash
- one rubber gasket
- handle in the lower part of the Elegant sash with two micro-ventilation modes
- Skylights "OptiLight B" are intended for installation in roofs with a slope from 15° to 90°
- Skylights comply with EU standard EN 14351-1:2006. Their warranty period is 10 years
PVC roof windows Skylight Premium 78x140cm
Advantages of PVC roof windows:
- Longevity - no need to repaint
- Maintenance - limited to window cleaning only
- Excellent tightness - thanks to the 4-seal system
- Stability - special profile construction and steel profile fastening inside
- Waterproof - safe to wash with all possible cleaning agents
- Durability - PVC profile is not sensitive to moisture, mold and temperature changes
- Variety of colors - you can order white or other different shades
- Design - fits perfectly into any type of building
- PVC - does not yellow, does not fade or change color, always a fresh look
Skylight connection F 78x140cm for profiled roof coverings
ОKPOL Roof window KLASIK NKV S2 78x140cm
Characteristics of roof windows OKPOL:
- windows with hinges in the middle of the sash, handle at the bottom of the window
- the thermal conductivity coefficient of the U glass package is 1,0 W/m²K
- the thermal conductivity coefficient U for the entire window is 1,3 W/m²K
- Norwegian pine is used to make the window frame
- the window frame is covered with two layers of varnish
- all types of windows are designed for roof slopes from 15º to 90º
- produced in the EU
- warranty for windows - 10 gadi
VELUX GZL 1051 MK08 78x140cm Roof windows
Wooden window with transparent varnish High-quality service in all weather conditions Built-in ventilation Dust and insect filter Position for easy window cleaning Fasteners for fastening blinds Thermo Technology Additional sealing rubber Improved glass package Uw 1,3 
