Fiberglass putty for sheet metal - SIKA MRP Fiber Glass - Grey - 2kg, a polyester putty reinforced with fiberglass. Specialized in chemical products, Sika is a leader in the development and manufacture of systems and products for bonding, sealing, soundproofing, reinforcement and protection in the construction and automotive industries. Product innovation and excellence in quality and service have been the company's priorities for over 100 years now! Advantages : Fiberglass-reinforced mastic Easy to apply and sand Use to repair holes and imperfections in sheet metal and fiberglass laminates Features: Density: approx. 1.48 Application temperature: > +5C. Do not use below temperature indicated. Drying time: at 20C: <30 min with IR of 5min at 1m Color : Grey Ref. 432745x12 Packaging: A batch of 12 glass fiber fillers for sheet metal - SIKA MRP Glass Fiber - Grey - 2kgDelivered in its original packagingCarefully read the instructions before use.