Topglass GC Ultra-Safe addresses industry concerns relating to natural-light roofing being classified as 'brittle' and being a danger to foot traffic on the roof. It’ manufactured with a heavy-duty, woven roving reinforcing system that is positioned within the resin matrix to provide exceptional strength.

Topglass GC Ultra-Safe Features and Benefits
Topglass® GC Ultra-Safe is manufactured using heavy-duty woven roving enclosed within the resin matrix, to provide structural capability not normally available with traditional translucent roofing materials
It meets the impact strength tests of AS/NZS 4040 and satisfies the requirements of AS 4256.3, eliminating the need for safety mesh to be installed under the sheeting. This is especially beneficial to building designers who encounter issues with corrosive atmospheres damaging the safety mesh zinc coating
Because the roving matrix runs both longitudinally and laterally within the sheet, Topglass® GC Ultra-Safe demonstrates exceptional high impact strength
A 130um* Exo-set 206 Premium Gelcoat surface provides long term light transmission and is supported by a 20 year weather surface structured warranty
Corrosion-resistant when installed in a wide range of aggressive environments
Excellent spanning capabilities.
Short and Long term UV Testing of Exo-set 206 Premium Gel-coat
Topglass GC with Exo-set 206 new generation Gelcoat has undergone QUV testing at the University of Auckland and is currently undergoing real world testing against a competitor’s product at the Allunga UV testing facility in North Queensland.
Test results to date are proof that New Generation Exo-Set 206 Premium Gelcoat is at the cutting edge of superior UV resistant coatings.
As always, for impartiality, Alsynite remains committed to utilizing external testing facilities for all our mechanical and UV product testing.
Topglass Gc Ultra-safe GC Applications
Educational facilities and public assembly areas where there is a danger of people climbing onto a roof
Fertiliser plants
Chemical and powder-coating plants
Wool scouring facilities
Waste water treatment plants
Salt extraction facilities
Severe marine environments
Natural roof lighting where safety mesh is not installed
Wood pulp and paper plants.
Mechanical Panel Testing
Mechanical panel testing was completed on Topglass GC Ultra-Safe 3660gsm in August 2014. Please click here to see results.