Here is a great example of how windscreen repair resin can be used for stress cracks in architectural glass. This balcony glass was repaired using GT Smart crack repair kit using windscreen crack repair resin which can also be found in our professional windscreen repair kit. This low viscosity windscreen repair resin is extra thin for flowing into long cracks in many different application settings. GT Smart windscreen repair resins are super strong and return the glass to its original strength after UV led curing. All GT Smart professional windshield repair kits come with windscreen repair tools,windscreen repair resin, windscreen repair UV LED curing to undertake windscreen repairs to a very high standard.