PLANIBEL ENERGY N

PLANIBEL ENERGY N Low e Glass Clear Glass Solutions


PLANIBEL ENERGY N Soft Coated low-e glass

PLANIBEL ENERGY N is a high performance soft coated glass manufactured by magnetron process. It has a double invisible, ultra-thin layer of silver, which reflects the sun’s heat whilst letting in light. Its excellent solar factor of 42% means that 58% of the solar heat is kept out by the glass. It therefore helps keep the ambient temperature at a comfortable level, even at the height of summer.

PLANIBEL ENERGY N is a high performance low emissivity glass. It has the exceptional ability to retain the heat produced inside the building and reduces heat loss, thereby ensuring excellent thermal comfort in cold climate. With impressive U-value of 1.2 W/m2.K, this innovative product offers maximum thermal insulation, reducing heating costs by up to 68%.

With a view to making the energy savings required under the Kyoto agreements, many governments are so convinced by the impressive U-value of low emissivity glass that they have made its use compulsory.

PLANIBEL ENERGY NT
Toughenable version of PLANIBEL ENERGY N.

Due to the increasing demand for toughened soft coat glass, Glaverbel has developed a temperable version of the PLANIBEL ENERGY N called PLANIBEL ENERGY NT. Since it can withstand the toughening process, PLANIBEL ENERGY NT offers an ideal solution not only for processors, but also for designers, facade specifiers and architects who can now combine toughened and non-toughened materials in the same facade. Once toughened, PLANIBEL ENERGY NT is identical to PLANIBEL ENERGY N, in terms of aesthetics and has similar thermal and solar performances.

Applications:

· Always in double glazing units
· Used in commercial and residential building including facades and roofs

Range

· Thickness
Standard thickness in 4mm, 6mm, 8mm & 10mm

· Sizes
Standard size in 3210mm x 4500mm & 3210mm x 5100mm
(non-standard sizes are available upon request)
Specifications

Structure Light Properties Thermal Properties European
U-Value
American Standards
Coating in
position3
Thickness LT

%

LR

(Ext)

%

EA

%

SF

%

SC W/m².K Summer

U value

W/m².K

Winter

U value

W/m².K

RHG

W/m²

Planibel Top N 4-12-4 79 13 19 64 0.73 1.6 1.75 1.70 474
4-12Ar-4 79 13 19 64 0.73 1.3 1.37 1.36 471
4-15-4 79 13 19 64 0.73 1.4 1.53 1.71 472
4-15Ar-4 79 13 19 64 0.73 1.1 1.19 1.38 475
Planibel Top NT 4-12-4 79 13 20 66 0.76 1.7 1.79 1.72 493
4-12Ar-4 79 13 20 67 0.77 1.3 1.41 1.38 496
4-15-4 79 13 20 66 0.76 1.5 1.57 1.73 491
4-15Ar-4 79 13 20 67 0.77 1.2 1.24 1.40 495

Remarks:
· The value and performance data shown in the tables are test results and not performance guarantees.
. Ar = Argon gas