Mulco's Flextra is a professional quality sealant with a long life expectancy. Multipurpose, it procures an excellent adhesion on numerous building materials including glass. Easy to apply, it does not generally require priming and forms a rapid skin on which dust will not adhere. It can be applied to vertical, horizontal or overhanging surfaces without subsiding or sagging. Silicone-free, it is resistant to rain upon application and will not stain surrounding surfaces. PPG Architectural Coatings Canada, Inc. warrants performance of its products to its intended use if properly applied in accordance with the label directions and the specifications of the data sheet. Offered here in Hudson grey colour in a 300 ml tube.