Titebond WeatherMaster Sealant is a premium-grade, superior polymer formula that offers unbeatable adhesion to wood, vinyl siding, masonry, PVC, fiber-cement siding/trim and most common building materials. It can be extruded in low temperatures, remains permanently flexible with zero shrinkage, adheres well to damp surfaces and provides a weatherproof seal against the elements. Available in over 200 colors, WeatherMaster matches today’s most popular siding colors, regardless of the material or manufacturer. When touch-ups are needed, this sealant can be painted within one hour with water-based paint.
Titebond WeatherMaster Sealant has been specifically formulated to outperform all other sealant technologies, including silicones, tripolymers and urethanes. This superior polymer formula provides the best possible performance on siding, windows, doors and vents. In addition to offering permanent flexibility, it provides unbeatable adhesion to wood, masonry, PVC, fiber cement, siding/trim and most common building materials.
Your Trusted Source for Pro-Grade Tools, Fasteners & Jobsite Solutions
Polar Tool & Supply is your go-to destination for premium construction tools, jobsite supplies, and contractor essentials. From power tools and hand tools to fasteners, safety gear, and jobsite delivery, we stock the brands pros trust—Milwaukee, DeWalt, Metabo HPT, Makita, Stabila, and more. Whether you’re framing houses, finishing trim, or tackling your next big DIY project, we have the tools and expertise to help you get the job done right.
Family-Owned, Contractor-Focused Since 2007
Founded in Minnesota and serving the Midwest and beyond, Polar Tool & Supply is family-owned and operated, with decades of combined experience in the construction supply industry. We know what it takes to keep jobsites running smoothly because we’ve been there ourselves—delivering the right tools, fasteners, and supplies when and where you need them. With physical stores in Minnesota and Wisconsin, plus a robust online shop, we’re committed to supporting local builders, contractors, homeowners, and more with real service and real solutions.
Every Trade, Every Project, Every Jobsite
Why do contractors, builders, and DIYers choose Polar Tool & Supply? We understand the demands of the jobsite. Whether you need framing nailers, cordless drills, safety gear, or the latest in jobsite technology, our selection is curated for performance, durability, and value. From fasteners to finish saw blades, ladders, nail guns to layout tools, we offer everything you need for framing, roofing, remodeling, and finishing—plus expert advice and fast, local delivery.
100% Genuine Tools & Supplies – Backed by Service
At Polar Tool & Supply, we only stock authentic, professional-grade products from the brands you trust. Every tool, fastener, and accessory is handpicked for quality and reliability. Need help choosing the right tool? Our knowledgeable team is here to help, whether you’re shopping online or visiting us in-store. We’re committed to delivering the best service, support, and value for every customer—on every project.
Subscribe to our emails
Be the first to know about new collections and exclusive offers.
Choosing a selection results in a full page refresh.
