SIKA Sikaflex 521 UV Hybrid Sealant Glue - White - 600ml, ideal for all your waterproofing or permanent gluing work. Easy to use and resistant, this glue can be painted after being sanded. Advantages : Excellent resistance to ageing and weather conditions Good adhesion on many substrates without special surface treatment Flexible Can be sanded and painted Low odour Non-corrosive High electrical resistivity Solvent and isocyanate-free Silicone and PVC-free Features : Density: approx. 1.4 kg/l Colour: White Application temperature: +5C to +40C Skin formation time: about 30 min Packaging: 600ml Reference: 6135252 Packaging : 1x SIKA Sikaflex 521 UV Hybrid Sealant Glue - White - 600ml Delivered in its original packaging Tips : APPLICATION Cut the nozzle to the desired joint size. For more satisfactory results, the sealant should be applied with a suitable manual or pneumatic gun or pumping unit. Use Sika products with caution. Before use, please consult the manufacturer's product manual available on the sika.com website.