Avante Windows offer a full range of Energy Saving uPVC Windows and Doors and associated products. Avante highest standard and quality windows are suitable for all housing energy saving needs. The range of our Premium uPVC Windows with 71mm 5 chamber "Arcada" and 6 chamber in 84mm "Forte" and 81mm "Optimus" Profiles inclusive of Double, Triple and Quadruple glazing are probably the lowest U value and the best windows in Ireland. These high standard windows with U=0.3 (Quadruple glazing), U=0.5 (Triple glazing) and U=1.0 (Double glazing) can be complemented with our wide range of associated products inclusive of doors, window boards/sills, blinds, Patio Doors and security handles. We offer free and highly competitive quotes - contact us. Our products will transform your house into a modern luxurious and cozy home at our affordable prices.
HandlesABC of Window hardware
Roto NT Multi fixture line is equipped with:
a) micro-ventilation
b) tilt latches
c) wind-protection block
d) handle turning lock
e) 3 anti-burglar mushroom head locking devices
f) anti-burglar protection for lower hinge
In contrast to most manufactured windows, pivoting sashes in Avante windows are provided with hardware over their entire perimeter, as are tilt-and-turn sashes. This is slightly more expensive, however it is the best way to assure higher window tightness. Standard Secustik handles may be substituted (at an extra cost) with keylockable handles or push-button lockable handles, which improve the security level. To see more of our handles, please go to the Accessories section.
Roto NT Designo hardware
Conventional window hardware with exposed hinges create a few minor problems for window users:
- hinge cover caps are sometimes lost
- white cover caps tend to discolour after a few years
- hard to clean recesses are formed
Roto Designo hardware is provided with the hinges hidden inside the window.
Only the window handle is visible. This solution eliminates the drawbacks
mentioned above and ensures identical tightness along the entire perimeter
(the top window hinge is the crucial issue in conventional hardware).
No extra charge for Designo hardware!

Swisspacer warm edge spacer bar
Swisspacer warm edge spacer bars eliminate thermal bridges. Moreover, they improve window aesthetics, especially when it is covered with wood-like veneer on both sides. There are 5 colours options available: white, grey, black, light brown, dark brown
NEW Swisspacer Advance - even lower than before PSI rate:
0.039 for single spacer in double glazed windows (previously 0.048)
0.037 for double spacer in triple glazed windows (previously 0.046)
Simply - better heat transfer coefficiency for the whole window. Reduces the likelihood of condensation on the edge of the glass.
ALL new Swisspacer Advance included in the new orders from 1st of July 2015! Don't miss out!
Colours

The basic offer includes 40 colours of window veneers, mostly wood-like. We also offer the increasingly popular Titanium grey shades.
Available colours:
a) veneer outside the window
b) veneer inside the window
c) veneer on both window sides
d) two different veneers on both window sides
e) window lacquering in more than 200 RAL colours
f) window lacquering in almost 2,000 NCS colours
OUR Basic palette:
Avante Windows Veneer colour choice
