3C Sealants Paintable Glazing Putty 290ml White - Hybrid MS Polymer Window Sealant, Sandable & Overpaintable, UV & Moisture Resistant, Replaces Traditional Putty for Wood, Metal & Glass Frames

• PREMIUM HYBRID POLYMER FORMULA: Advanced MS polymer technology replaces traditional window putties and standard sealants for superior performance and durability.
• PAINTABLE, STAINABLE & SANDABLE: Smooths to an excellent finish, easily overpaintable with most water or solvent-based paints, and sandable once fully cured.
• STRONG ADHESION MULTIPLE SURFACES: Bonds securely to wood, metal, plastic, and glass, ideal for window frames, restoration, and glazing applications.
• LONG-LASTIN & FLEXIBLE SEAL: Permanently elastic, UV and moisture resistant, low odour, and won’t crack or wrinkle, outlasts traditional putties.
• EASY APPLICATION: Fits any standard mastic skeleton gun, tools effortlessly, and perfect for installation or renovation projects including orangeries, greenhouses, and double glazing.

Upgrade your glazing and sealing projects with 3C Sealants Paintable Glazing Putty Hybrid Polymer, a new alternative to traditional window putties. This premium MS polymer-based compound combines the flexibility of a sealant with the smooth finish of a classic putty, making it ideal for both installation and renovation work. It’s designed to provide a flawless, durable seal that won’t crack, wrinkle, or shrink over time, ensuring long-lasting performance and a professional appearance. This hybrid glazing putty is paintable and stainable, allowing you to achieve a perfect color match with most water and solvent-based paints. It adheres exceptionally well to a wide range of materials, including wood, metal, plastic, and glass, making it a versatile choice for various applications. Once fully cured, it can even be sanded for a perfectly smooth finish. Plus, its low odour, UV resistance, and moisture protection make it suitable for both indoor and outdoor use, ensuring reliability in all environments. Perfect for both new builds and restoration projects, 3C Sealants Paintable Glazing Putty Hybrid Polymer is ideal for replacing traditional window mastic, restoring heritage frames, and fitting security, insulated, or restoration glass in wooden or metal frames. It’s also excellent for use in orangeries, greenhouses, and as a top seal on double glazing (excluding butyl). Easy to apply with a standard mastic skeleton gun and simple to tool to an excellent finish, this high-performance sealant outlasts traditional putties, giving your projects a clean, modern edge with lasting strength and beauty.