Tempered low Iron greenhouse glass is one kinds of greenhouse glass also called horticultural glass.which usually use clear or low iron toughened glass and have high transmittance.

    A toughened glass greenhouse is the perfect choice for many greenhouse gardeners that live in temperate climates like the UK, Holland, Australia, Korea..where the greenhouse may be exposed to high winds.

    Rocky glass can produce differen kinds of tempered low Iron greenhouse glass,We have ISO certificate and our product have CCC,CE and AS/NZS2208 certificate and together with our leading producing line to insure all our product have very good quality.

Our advantages

1.    As the pioneer of low iron greenhouse glass manufacturer in China.
2.    Long years low iron extra clear glass manufacturing & export experience.
3.    5-15 days fast delivery time. 
4.    Strict quality control management.
5.    Competitive price and quality

Specifications
Thickness:3~12mm
Max. size: 144"X355",  98"X504"
(3660X9000mm, 2500X12800mm)

Quality Standards
GB 15763.2, Chinese standard.
EN 12150.1, European standard.
EN 12600,  European standard.
ANSI Z97.1,  American standard.
AS/NZS 2208, Australian standard.

Heat Soak Test
Heat soak testing is a three-stage process that includes a ramp-up, dwelling time at 290℃ and a cool-down phase. Heat soak testing is performed on fully tempered uncoated or pyrolytic glass products to reduce the probability of spontaneous breakage due to nickel sulfide inclusions that may exist in tempered float glass.

All tempered glass should undergo heat soak test.