Sikaflex 508 – 600ml$ 20.80 DescriptionSikaflex 508 is a low emission one-component isocyanate free sealant based on the Sika Silane Terminated Polymer (STP) technology which cures on exposure to atmospheric humidity. Sikaflex®-508 meets the most severe environment, health and safety standards and sets a new benchmark in this technology.UsageSikaflex®-508 is a low modulus multipurpose sealant for internal and external applications. It adheres well to a wide variety of substrates and is especially compatible with foamed polystyrene foams (XPS). Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-508 on materials prone to stress cracking. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed ensuring adhesion and material compatibility.PRODUCT BENEFITSVery low emissionCompatible with foamed polysterene (XPS)Bonds well to a wide variety of substrates without the need for special pre-treatmentsEasy to processLow odourIsocyanate, phthalate, plasticiser, solvent and PVC free Related products Sika Stixall Adhesive & SealantSelect options Sikacryl 621 Fire 300mlSelect options FC40 Sealant/Adhesive – WhiteAdd to cart SikaBond AT Universal 300mlSelect options This product has multiple variants. The options may be chosen on the product page Sikaflex 291i – 300mlAdd to cart