Frameless Stacking Doors


Frameless glass balustrade


Frameless Sliding Doors


GGS Frameless is a Johannesburg-based company. We specialize in Frameless glass installations. Namely Sunflex Frameless systems and Frameless balustrade. We pride ourselves in offering our clients unrivaled service. Only the finest quality frameless glass products. With reliable after sales support to match. We are the approved supplier and installer of Sunflex in Gauteng. Although we also service the surrounding provinces. We now have 25 years experience in the glass industry. Through that time we have grown to come to specialize in frameless glass. Along the world leading Sunflex product range. We use only the best quality Toughened Safety Glass and the highest grade fittings available. GGS offers highly competitive pricing on the leading frameless systems in South Africa. Matched with dedicated service and support.

 Try us for Speedy Service !!
Free same day or next day quotations !!

Through our successful endeavor to deliver the best service in the industry. We have made it our mandate to provide our clients with a next day quotations promise. Once a representative from our expert sales team has come out to meet you on site. We promise to have your quotation emailed to you the following day. The same policy applies to plans and drawings mailed to us.  Email quotation requests too. Although we do ask that all sizes are clearly specified along with any other relevant information. We believe that this ‘little’ extra effort in giving our clients swift response sets us a bar above the rest. Why not fill out the quotation request form and take us up on our offer. Or if you are really in a hurry give us a call and we’ll give a preliminary quotation over the phone.

Real German Quality by SUNFLEX
German Engineering at its best !!

The SUNFLEX brand stands head and shoulders above its completion. This World leading manufacturer has proven itself over the last 25 years.  To become the authority in specialized folding sliding systems, sliding turn & stack systems and horizontal sliding wall systems. All SUNFLEX products are manufactured at their factory in Wenden, Germany.  Sunflex is constantly improving its systems through research and innovation. It is a well-known fact that German engineering is the best in the world. So why not invest in the best and get German quality in your home or workplace with SUNFLEX? With competent international support, readily available parts and superior hardware one cannot deny that SUNFLEX is the only name in Frameless patio enclosures. Not to mention Double glazed systems and Room dividers. Contact us today to see how our pricing compares !!

Expert Service with 25 years Experience
Over 25 years in the glass industry

Gavin Greyling founded GGS in 2012. After spending 25 years in the glass industry. Gavin started off in 1988 with Glass and Aluminium and went on to be involved in many successful projects. Some including the installation of all the glass & aluminum for the Petroport Bridge restaurant over the N1 highway. Gavin then got involved in shower enclosures and soon began to specialize in frameless showers. These years of experience with frameless glass then lead to designing and importing specialized hardware for the frameless industry. Gavin went on supply the Frameless industry for many years which brought him across the Sunflex Brand. Sunflex was looking for an approved supplier in Gauteng. Gavin was looking for a frameless systems supplier. After months of research and experiencing the various alternate options available. Gavin came to realize that Sunflex was most certainly the best product on the market. The rest is history as they say. We are extremely proud of our partnership with Sunflex. So let us show you how our years of experience backed by a world class product can add value to your lifestyle.

Technical Support and Reliable After Sales Support

Frameless glass balustrade is maintenance free. Sunflex stacking and sliding systems and extremely robust and rarely need any attention. Although from time to time a call out might be needed. Grey Glass Systems has a highly skilled technical team who are always on hand to resolve any problems that may arise. With the firm foundation of SUNFLEX international behind us, we are able to address any technical problem. With the greatest attention to detail and practical resolve. Parts and accessories are readily available and always will be. There is no issue too big or too small for our competent teams to tackle. Our teams are also available to repair older Sunflex systems. Even that were not installed by GGS. Give us a call if you need support or have and queries.


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Frameless Glass Doors by Sunflex SASunflex International