Design and energy efficiency

ALUNOVUM P-62 TT and ALUNOVUM P-78 TT are thermal break series for windows and French windows, designed to meet the strictest energy requirements of current European legislation, as well as satisfying all design needs. They are the ideal solution for all projects where a very high seal performance is crucial – so not only new builds but also renovations and architectural restoration.

Their innovative design, use of high-quality components, thermal breaks with 24mm or 40mm bars and the possibility of fitting very thick double glazing (up to 70mm for ALUNOVUM P-78 TT) enable these systems to guarantee excellent thermo-acoustic insulation, creating more comfortable rooms and reducing heating and cooling costs.

The aluminium structure is extremely robust, so they can be used for large sized doors and windows without risk to safety or functionality.

Advantages of ALUNOVUM P-62 TT and P-78 TT


Profile heat transfer (Uf)

2,4÷2,8 W/m 2 K

Window heat transfer (Uw)
(Window with two panels mm1200 x 1400h, Ug= 0.6 W/m K and warm edge spacing)

1,68 W/m 2 K

Sound insulation

45 db


Class 4

Water tightness

Class E 1500

Resistance to wind load

Class C5