IV68 New Line - DK Windows & Doors, Dublin

The New Line system is our latest profile with 68 mm mounting depth. New Line is the only profile on the market with a thickness of 68 mm which has been equipped with three gaskets. Thanks to the application of a modern drip, the design is characterized by high tightness and very good thermal performance.

The fashionable design, sharp edges and sturdy construction, are additional assets of the New Line profile.

Construction

Single-frame, frame and sash cross-section: 68 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 -1.3 W / m²K

Glazing

Double-glazing, single-chamber (4-18Ar-4), 26 mm unit, the heat transfer coefficient Ug = 1.0 W / m2C (BS EN-674), inter-pane cavity filled with argon.

Triple-glazing, twin-chamber (4-10Ar-4-10Ar-4), 32 mm unit, the heat transfer coefficient Ug = 0.8 W / m2K (EN-PN 674), inter-pane cavity filled with argon.

Triple-glazing, twin-chamber (4-4-10Kr 10Kr-4), 32mm unit, the heat transfer coefficient Ug = 0.6 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:
– 32mm (68Classic IV, IV 68Softline,;
– 26mm (IV 68 profile decorative).

Aluminum Spacer – standard.

Warm edge spacer – option.

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

Undercut, press-in, with TPE closed profile byDeventer or Primo. Gasket colors matched to the color of woodwork.

Softline – 2 rebate gasket – option.

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.