Created with Eselt - eBay Listing Template Editor eBay.co.uk Give us a call Send us a message Created with Eselt - eBay Listing Template Editor - Our Store - Seller Profile - Feedback - About us - Contact Created with Eselt - eBay Listing Template Editor Everbuild Puraflex 40 Paintable PU Polyurethane Hybrid Sealant Adhesive 300ml Description Puraflex 25 One part Polyurethane Sealant is a premium quality one component low modulus sealant designed to replace conventional one part Polysulphide sealants in most applications. Specification Compliances: EN 15651-1 type FEXT-INT CC Class F25LM. ISO11600 F25LM. ASTM C920, Class 100/50 ISO 16938-1 non staining on marble ASTM C 1248 non staining on marble Benefits: Excellent adhesion to.