Stopray : Glass for solar protection and total freedom of design

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Explore Stopray

With the Stopray range, you enjoy the best of what the sun offers. These coated glasses ensure your interior is flooded with natural light while blocking out excess heat. They are always used in double or triple glazing, making them suitable for all climates since they control incoming heat in the summer and prevent indoor heat from escaping during the winter.

AGC’s solar protection coatings deliver excellent solar protection while being transparent and maintaining a neutral colour. The Stopray range is also available in heat-treatable versions, enabling maximum freedom for architectural design.

Stopray Benefits

These products are Cradle to Cradle Certified®Silver.

Our driving principle is to develop products that have a positive impact on the environment during their lifetime. More than 75% of our products are Cradle to Cradle Certified®.

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These products are also available with AGC Low-Carbon Glass

Low-Carbon Planibel Clearlite is our low-carbon float glass with a reduced carbon footprint. It looks identical to and delivers the exact same performance as standard Planibel Clearlite float glass and is the base glass for an entire range of products.

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Ghelamco Arena - Ghent

Belgium's modern, multi-functional temple to football

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Stopray Product range

Stopray Ultraselect Range

Stopray Ultraselect is AGC’s premium range of solar control coatings, delivering the very best combination of solar protection and the highest level of natural light transmission. These triple-silver solar control coatings feature best-in-class selectivity and an attractive neutral appearance with low light reflection and excellent colour consistency regardless of the viewing angle.

Stopray Ultraselect coatings are ideal for fully glazed commercial facades, providing effective protection from overheating during the summer and delivering ideal comfort in winter. Accordingly, they help reduce the load on the air-conditioning system while delivering outstanding user comfort, both in terms of thermal insulation and natural light intake.

Stopray Ultraselect 51/23

Triple silver coating featuring outstanding selectivity (LT/SF = 2.2) thanks to a very low solar factor (23%) and high light transmission (51%). Stopray Ultraselect 51/23 combines an attractive and neutral appearance with low light reflection.

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

49 %
Sf

23 %
Lr

18 %
Ug

1.0

Stopray Ultraselect 60/27

The triple silver coating delivers outstanding selectivity (LT/SF = 2.2) thanks to a low solar factor (27%) and high light transmission (60%). Stopray Ultraselect 60/27 combines an attractive and neutral appearance with low light reflection.

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

60 %
Sf

27 %
Lr

11 %
Ug

1.0
Annealed

Stopray Ultraselect 60/28

The triple silver coating delivers superb selectivity (LT/SF = 2.1) thanks to a low solar factor (29%) and high light transmission (62%). Stopray Ultraselect 60/28 combines an attractive and neutral appearance with low light reflection.

This product cannot be sold in or to the USA – neither as sheet glass nor as processed glass.

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

60 %
Sf

28 %
Lr

13 %
Ug

1.0

Stopray Ultraselect 70/33

The triple silver coating delivers superb selectivity (LT/SF = 2.1) thanks to a low solar factor (33%) and very high light transmission (70%). Stopray Ultraselect 70/33 combines an attractive and neutral appearance with low light reflection.

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

69 %
Sf

33 %
Lr

10 %
Ug

1.0

Stopray Neutral Range

Stopray Neutral is AGC’s new generation of double-silver coatings, combining excellent performance with the highest level of neutrality and extremely low light reflection, in line with the latest trends in architectural and facade design. These coatings offer the very best neutral grey transparency, enhancing indoor user comfort by making optimal use of the natural light spectrum and delivering excellent thermal comfort.

The toughenable (T) versions of Stopray Neutral products can be perfectly combined in a facade alongside their non-toughened counterparts since they are identical in appearance and deliver the same visibility.

Stopray Neutral 50/27

The double silver coating combines outstanding neutral aesthetics, 50% light transmission, very low reﬂection and good solar protection (solar factor: 27%). It delivers excellent thermal insulation thanks to a Ug value of 1.0 W/(m².K).

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

50 %
Sf

27 %
Lr

13 %
Ug

1.0

Stopray Neutral 50/27T

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

50 %
Sf

27 %
Lr

13 %
Ug

1.0
To be heat-treated

Stopray Neutral 60/33

The double silver coating combines outstanding neutral aesthetics, 60% light transmission, very low reﬂection and high solar protection (solar factor: 33%). It delivers excellent thermal insulation thanks to a Ug-value of 1.0 W/(m².K).

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

60 %
Sf

33 %
Lr

13 %
Ug

1.0

Stopray Neutral 60/33T

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

60 %
Sf

33 %
Lr

13 %
Ug

1.0
Can be heat treated

Stopray Vision Range

Stopray Vision is AGC’s high-performance range of magnetron solar control coatings, delivering high solar protection and preventing unnecessary heat gain in modern, comfortable buildings. These coatings focus on achieving the best selectivity through the use of double-silver coatings and offer a very pleasant neutral-blue look, making them the ideal choice for the commercial segment.

The toughenable (T) versions of Stopray Vision products can be perfectly combined in a facade alongside their non-toughened counterparts since they are identical in appearance and deliver the same level of visibility.

Stopray Vision 40/21

The double silver coating combines pleasant neutral aesthetics with 40% light transmission, low reﬂection and superb solar protection (solar factor: 21%). It delivers excellent thermal insulation thanks to a U-value of 1.0 W/k.m².

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

40 %
Sf

21 %
Lr

19 %
Ug

1.0

Stopray Vision 40/21T

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

40 %
Sf

21 %
Lr

19 %
Ug

1.0
Heat-treated

Stopray Vision 52/27

The double silver coating combines 52% light transmission, low reﬂection and high solar protection (solar factor: 27%). It delivers excellent thermal insulation thanks to a U-value of 1.0 W/k.m².

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

51 %
Sf

27 %
Lr

16 %
Ug

1.0

Stopray Vision 52/27T

The double silver coating combines pleasant neutral aesthetics, 52% light transmission, low reﬂection and excellent solar protection (solar factor: 27%). It delivers excellent thermal insulation thanks to a U-value of 1.0 W/k.m². This heat-treatable version seamlessly matches the annealed version Stopray Vision 52/27.

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

51 %
Sf

27 %
Lr

16 %
Ug

1.0
Heat-treated

Stopray Vision 62/33

The double silver coating combines pleasant neutral aesthetics, 61% light transmission, low reﬂection and excellent solar protection (solar factor: 33%). It delivers excellent thermal insulation thanks to a U-value of 1.0 W/k.m².

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

61 %
Sf

33 %
Lr

15 %
Ug

1.0

Stopray Vision 62/33 T

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

61 %
Sf

33 %
Lr

15 %
Ug

1.0
Heat-treated

Stopray Vision 70/35

The double silver coating combines pleasant neutral aesthetics, excellent 70% light transmission, low reﬂection and excellent solar protection (solar factor: 35%). This coating has the highest selectivity in the range (LT/SF = 2).

It delivers excellent thermal insulation thanks to a U-value of 1.0 W/k.m².

This product cannot be sold in or to the USA – neither as sheet glass nor as processed glass.

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

70 %
Sf

35 %
Lr

14 %
Ug

1.0

Stopray Vision 70/35 T

It delivers excellent thermal insulation thanks to a U-value of 1.0 W/k.m². This heat-treatable version seamlessly matches the annealed version Stopray Vision 70/35.

This product cannot be sold in or to the USA – neither as sheet glass nor as processed glass.

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

70 %
Sf

35 %
Lr

14 %
Ug

1.0
Heat-treated

Stopray Smart Range

Stopray Smart is AGC’s easy-to-process range of solar control coatings combining high flexibility in processing with elegant aesthetics and efficient solar control for commercial facades. Smart is an easy choice for both processors and architects as it can be used in toughened or non-toughened versions, does not require edge-deletion and has a long shelf life.

Stopray Smart is a single high-performance coating delivering the best balance between a high level of natural light and low level of heat throughput.

Stopray Smart 30/20

Smart 30/20 is a product that can be used in toughened or non-toughened versions, does not require edge-deletion and has a long shelf life. Featuring an attractive neutral bluish colour, this coated glass combines elegant aesthetics with superb solar control.

This product is not available in the US.

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

30 %
Sf

21 %
Lr

29 %
Ug

1.1
Can be heat treated

Stopray Smart 51/33

Smart 51/33 is a product that can be used in a toughened or non-toughened versions, does not require edge-deletion and has a long shelf life. Featuring an attractive slightly shiny appearance, this coated glass combines high light transmission with excellent solar control.

This product is not available in the US.

* Indicated values are based on Double glazing 6-16-4 (coating in #2 - with 90% Argon)

Key Features

Lt

51 %
Sf

34 %
Lr

26 %
Ug

1.1
Can be heat treated

Bhadresh Parbhoo

International Building Projects Manager Belux

expert talk

I love to be on the spot to find new architectural projects that could feature our great portfolio of products and solutions. Working in close collaboration with architects and engineers is a great opportunity and finding the right solutions for their specific needs is very satisfying. Every project brings new and exciting challenges to crack, which makes my job so diverse and enjoyable. Your Dreams, Our Challenge – that’s our motto.

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Stopray Applications

Franky Symoens, Managing Director - Polypane Glasindustrie

For this specific case, we searched the market and came across AGC’s Coating on Demand service, which soon proved to be the best solution since it delivered the same aesthetics as the original. When the Coating on Demand mock-up was placed next to the original glazing from the 1960s, they were stunningly identical.

Read the full testimonial