N70/38

Home / Products / Low-E Glass

N70/38 Solar Control Low-E Glass for summer and winter.

Tecnoglass N70/38 was developed to enhance Solar Control Low-E giving new architectural projects the energy saving benefits of Low-E glass anytime of the year. Now you can have the perfect balance for controlling heat transfer during the summer, but also preserving inside a portion of heat during the winter, thus controlling overall energy costs of temperature conditioning and lighting. A winter U Value of .29 and a summer U-Value of .27 are the perfect combination for controlling heat loss in the winter and heat transfer in the summer.

Whether you’re looking for a product that has solar control to help you achieve LEED points or to protect artwork or flooring, N70/38 is the right option.

This high-performance glass can be combined with both silk screen patterns and laminated glass.

Tecnoglass N70/38 clear glass can achieve a SHGC as low as .39 blocking on average 66% of the total solar energy while allowing between 70% of the visible light to pass through. Using the combination of N70/38 and a tinted glass can reduce solar heat gain down to as low as a SHGC of .13 and produces an excellent Light to Solar Gain ratio as high as 1.79 (LSG).

Tecnoglass N70/38 glass can be coated on Starphire® glass and paired with Starphire® glass or with other ultra-clear glasses to produce an IGU with exceptional clarity and solar control characteristics. For even more color and performance options, it can be coated on the second (#2) surface of nearly all Vitro’s wide range of tinted glasses or combined in an IGU with any Vitro tinted glass, Solarcool® reflective glass or Vistacool® subtly reflective, color-enhanced glass.

The environmental and financial benefits of Low-E glass are the driving force behind today’s commercial market. Contact us to learn more.

1″ N70/38 PERFORMANCE LAMINATED GLASS        1/4″ (6mm)/ 1/2″ (12,7 mm) a.s./ 1/4″ (6mm)

Product
N70/38 (2) Clear + Clear
N70/38 (2) Low Iron + Clear
N70/38 (2) Atlantica + Clear
N70/38 (2) Azuria + Clear
N70/38 (2) Pacifica + Clear
N70/38 (2) Solarblue + Clear
N70/38 (2) Bronze + Clear
N70/38 (2) Gray  + Clear
N70/38 (2) Solex + Clear
N70/38 (2) Vistacool (3) Azuria + Clear
N70/38 (2) Vistacool (3) Pacifica + Clear
N70/38 (2) Vistacool (3) Gray + Clear
N70/38 (3) Atlantica  + Clear
N70/38 (3) Azuria  + Clear
N70/38 (3) Pacifica  + Clear
N70/38 (3) Solarblue  + Clear
N70/38 (3) Bronze  + Clear
N70/38 (3) Gray  + Clear
N70/38 (3) Solex  + Clear
Vistacool (2) Azuria + N70/38 (3) + Clear
Vistacool (2) Pacifica + N70/38 (3) + Clear
Vistacool (2) Gray + N70/38 (3) + Clear
Visible Solar U-Values Shadiing
Coefficient(SC)
Solar Heat Gain
Coefficient (SHGC)
Light to Solar
Gain(LSG)
Download
Trans. Refle. Ext Refl. Int Trans. Refle. Ext Winter Summer
72% 9% 10% 33% 28% 0.95 0.86 0.52 0.45 1.6 PDF
74% 9% 10% 35% 40% 0.95 0.86 0.49 0.43 1.72 PDF
55% 8% 7% 20% 7% 0.95 0.86 0.51 0.44 1.25 PDF
56% 7% 9% 20% 6% 0.95 0.86 0.51 0.45 1.24 PDF
35% 6% 8% 15% 6% 0.95 0,86 0.47 0.41 0.85 PDF
46% 6% 8% 21% 12% 0.95 0.86 0.49 0.43 1.07 PDF
43% 6% 8% 20% 15% 0.95 0.86 0.48 0.41 1.05 PDF
36% 6% 8% 17% 12% 0.95 0.86 0.47 0.41 0.88 PDF
63% 8% 9% 25% 10% 0.95 0.86 0.53 0.46 1.37 PDF
43% 14% 32% 17% 10% 0.29 0.27 0.28 0.25 1.72 PDF
26% 9% 31% 12% 8% 0.29 0.27 0.23 0.20 1.30 PDF
27% 9% 31% 12% 14% 0.29 0.27 0.25 0.22 1.23 PDF
53% 8% 10% 20% 7% 0.29 0.27 0.35 0.31 1.71 PDF
54% 9% 9% 21% 7% 0.32 0.28 0.35 0.31 1.74 PDF
34% 6% 9% 15% 7% 0.29 0.27 0.29 0.25 1.36 PDF
45% 8% 8% 21% 10% 0.32 0.28 0.39 0.34 1.32 PDF
42% 7% 9% 21% 16% 0.29 0.27 0.37 0.32 1.31 PDF
35% 7% 9% 18% 13% 0.29 0.27 0.23 0.29 1.21 PDF
61% 10% 10% 25% 11% 1.65 1.55 0.42 0.37 1.65 PDF
38% 22% 28% 14% 11% 0.22 0.22 0.27 0.23 1.65 PDF
24% 11% 27% 10% 9% 0.22 0.22 0.22 0.19 1.26 PDF
25% 12% 28% 13% 15% 0.22 0.22 0.25 0.22 1.13 PDF
Scroll horizontally
Disclaimer – The information contained herein is exclusive property of Tecnoglass, who reserves the right to modify it, including but not limited to the designs and its specifications, without notice.