IV88 THERMO
The Thermo system is our response to the ever increasing cost of energy carriers.
Thermo 88 woodwork combines perfect performance parameters and a very low heat transfer coefficient.
Standard Thermo 88 windows have 3 gaskets.
The heat transfer coefficient for the test dimension of Thermo 88 windows is Uw = 0,8 W/m2K, which means that the window can be used in passive construction.
Wooden Windows
Construction- Single-frame, frame and sash cross-section: 88 x 81 mm. If technically possible, we can provide any shape and size of the window.
- Material
- Three-layer glued scantling, homogeneous or combined in length. Wood types: pine, mahogany, meranti, oak.
- Sound insulation
- Sound reduction for the standard unit Rw = 31 dB. Glazing unit with improved sound absorption (option) for Rw = 34-42 dB, depending on a selected glazing unit.
- Heat permeability
- The heat transfer coefficient for the window with the test dimensionis Uw – 0.8 W / m2K
- Glazing
- Triple-glazing, twin-chamber (4-18Ar-4-18Ar-4), 48mm unit, the heat transfer coefficient Ug = 0.5 W / m2K (EN-PN 674), inter-pane cavity filled with krypton. Ornamental glass, safe, with sun protection properties – option. The maximum thickness of the double paned unit is 48mm. Aluminum Spacer. Warm edge spacer (grey) – standard.
- Window muntins
- Vienna (glued wooden + internal aluminum
widths: 22, 32, 42mm), inter-pane, constructionwidths: 60mm or 80mm. - Fittings
- Roto NT locking fittings with micro-ventilation and anti-burglary catch.
Wrong handle position blockade – option.
Anti-burglary fittings – option. - How to open
- R (side hung windows), U (tilt windows), RU (tilt & turn windows).
- Colour
- Transparent paints according to Sigma Coatings colour chart.
Opaque paints according to RAL and NCS colour charts.
4 coating system, impregnation, primer, interlayer, topcoat. - Gaskets
- Gasket in rebate – with closed profile TPE manufactured
by Deventer or Primo.
Sash –double gasket.
Frame – gasket in upper and vertical elements (grey or brown color) - Drip
- Aluminum drip, frames and sash by BUG.
White, silver, olive, and graphite anodized Alutechnik.
AL coloured drip – option.
Wood-coated drip – option. - Silicone
- Silikon Wacker lub Perennator, colours: transparent, white, light brown, dark brown, black.
- Handles
- Hoppe Secustic Atlanta handle in white, silver, olive.
Key-lockable handle in colors as above – option.
Handle with a button in colors as above – option. - Warranty
- Uni Windows Ltd. offers a 5-year warranty on labour and materials used.