Wooden windows ENERGY CONCEPT 90

WINDOWS MEET THE REQUIREMENTS OF THE "CLEAN AIR" PROGRAM. WINDOWS FOR ENERGY-EFFECTIVE BUILDINGS.

CONSTRUCTION
Single-frame window
Window sash thickness - 90 mm.
Window frame thickness - 90 mm.
Glass package fixing strips: C type
Optional opening system: S-System

MATERIAL
Glued laminated pine, optionally oak.

COATING
Water soluble paints (covering or transparent), a three-layer covering system, a four-layer transparent system

COMPLETENESS
Triple-glazed package 4/16Ar/4/16Ar/4 Ug=0.5 W/m2K with insulated edge seals (warm frame colors p. 33), in balcony windows it is additionally possible to choose a thermal panel.
Roto NX peripheral fittings, multi-point locking system with micro-ventilation function (for rectangular tilt and turn windows) and three-plane adjustment, with anti-theft protection, blocking of incorrect handle position.
Three profile seals in white or brown
Drip cap - aluminum with thermal insert and drip (external aluminum glazing).
Handles and hinge caps in a choice of colors.

ADDITIONAL ACCESSORIES
Glass units
Window grilles and thermally insulated window sills
Fixing accessories
Decorations for wooden moldings
Air inlets
Mountings

PARAMETERS
Thermal transmittance*: 0.80
Water tightness: E900
Air permeability: 4
Resistance to wind load: C3
Acoustic properties*: 34 (-1;-5) dB

(*) The provided values of the heat and acoustic insulation apply to the reference window with the dimensions of 1,23 x 1,48 m

Warranty up to 5 years - detailed conditions can be found in the documentation attached to the product.