STRUCTURE
single frame window, sash and frame thickness 90 mm, glazing bead Type C, optional S-System
MATERIAL
glued laminated pine wood
FINISH
water soluble paints (covering or transparent), a three-layer covering system, a four-layer transparent system
STANDARD OF CONSTRUCTION
• glazing unit with increased acoustic insulation Rw 51,(-2; -7) dB, construction: VSG 66,2 Akustic / 20 Argon /VSG 44,2
Thermofloat 1,1 Akustic Ug=1,1 W/m2K wg EN 673 g=55%; Lt=78% wg EN 410
• hinge caps
• Roto NX peripheral fittings with microventilation function (for rectangular Tilt&Turn windows) with three-level adjustment, with
anti-theft protection, handle misplacement lock.
• three profile seals available in white or brown
• drip cap – aluminium with thermal insert and mini drip cap (external aluminium glazing bead)
• handles
ADDITIONAL ACCESSORIES
• warm frame colours
• fitting accessories
• on-clasp muntins
PARAMETERS
* thermal transmittance*: 1,3 W/(m2K)
* water tightness: E900
* air permeability: 4
* acoustic properties**: 46 (-1;-4) dB
(*) The provided values of the thermal and acoustic insulation apply to the reference window of the dimensions of 1,23 x 1,48 m. Acoustic insulation Rw=46 dB applies to the window with the dimensions 1,50 x 1,50 m
(**) applies to single leaf window with total surface area ≤ 2,7 m2