Heat-insulating and solar control glass (COMBI)

Our SILVERSTAR COMBI coatings are real all-rounders and the ideal solution for overall economical and ecological energy management. They combine solid sun protection with excellent thermal insulation, a high level of light transmission and uniform reflection colours.

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The all-rounder with a colour-neutral external appearance

Our COMBI coatings guarantee comfortable temperatures, plenty of natural light and low energy costs all year round. In winter, they ensure optimum insulation properties due to their low U values, so heat is kept in the indoor space.

And at the other end of the seasonal spectrum, the coating’s low g value protects the interior from overheating in the summer months. With light transmission values between 30 and 70 per cent, our range of five different COMBI coatings offers the perfect solution for every climate. The colour-neutral design enables planners to create particularly sleek, understated window and façade solutions.

We supply all strip sizes up to a size of 9000 x 3210 mm. Technical details on specific coatings can be found in the calculation tool glaCE.

Aesthetics Colour-neutral for sleek, understated window and façade solutions

Function The ideal combination of winter thermal insulation and summer heat protection

Application Worldwide for all buildings with the highest requirements in terms of energy efficiency, indoor comfort and visual appearance

Technical specifications

Products	Light transmission (%)	Degree of light reflection ext. (%)	Colour rendering index	Energy absorption (%)	Solar Factor g EN (%)	colour
SILVERSTAR COMBI NEUTRAL 40/21 T	40	10	86	63	21	blue
SILVERSTAR COMBI NEUTRAL 50	45	13	91	43	26	neutral blue
SILVERSTAR COMBI NEUTRAL 50 T	45	13	91	44	26	neutral blue
SILVERSTAR COMBI NEUTRAL 51/28 T	51	16	90	41	28	blue
SILVERSTAR COMBI NEUTRAL 60	60	12	92	36	32	neutral blue
SILVERSTAR COMBI NEUTRAL 60 T	60	12	92	36	32	neutral blue
SILVERSTAR COMBI NEUTRAL 61/32 T	61	14	95	37	34	light blue
SILVERSTAR COMBI NEUTRAL 70/35 T	70	14	96	27	37	light blue
SILVERSTAR COMBI NEUTRAL 70/35 NG	70	14	94	30	35	light blue grey
SILVERSTAR COMBI NEUTRAL 70/35 NG T	70	14	93	32	35	light blue grey
SILVERSTAR COMBI NEUTRAL 70/40	72	12	96	33	42	greenish
SILVERSTAR SELEKT	72	12	96	33	42	neutral
SILVERSTAR SELEKT 70/37	70	13	96	30	37	blue
SILVERSTAR SELEKT 70	70	13	95	29	37	neutral blue
SILVERSTAR SELEKT 70 T	70	14	95	27	37	neutral blue
SILVERSTAR SELEKT 74/42	74	13	96	29	42	neutral
SILVERSTAR SELEKT 74/42 T	74	12	97	27	42	neutral

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The all-rounder with an elegant external appearance

Our COMBI coatings ensure pleasant room temperatures, plenty of daylight and low energy costs all year round. In winter, they ensure optimum insulation properties due to their low U values, so heat is kept in the indoor space.

And at the other end of the seasonal spectrum, the coating’s low g value protects from overheating in the summer months. With light transmission values between 30 and 70 per cent, our range of five different COMBI coatings offers the perfect solution for every climate. This variant in a reflective SILVER colour creates particularly elegant-looking window and façade solutions.

We supply all strip sizes up to a size of 9000 x 3210 mm. Technical details on specific coatings can be found in the calculation tool glaCE.

Aesthetics Reflective colour for particularly elegant-looking façade solutions

Function The ideal combination of winter thermal insulation and summer heat protection

Application Worldwide for all buildings with the highest requirements in terms of energy efficiency, indoor comfort and visual appearance