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Window sealants are sealing materials used to fill in cracks, holes, or openings around windows. A good seal is essential for protecting your windows’ lifespan. Gaps around a window let in the elements and end up increasing your energy bill. For home maintenance, preparing for the next season, or getting your house ready to sell, sealing your windows is a smart step.
Uses of Window Sealants
Window sealants function as a joint or point of contact between two spaces. The resulting barrier is resistant to gas, air, and also liquid. There is no one best sealant. Different sealants are necessary since each material has a specific sealant recommended for it. Metal window frames require a different sealant from a wood window or a vinyl clad window. Always check the requirements for your window type with someone knowledgeable about windows.
Types of Sealants
There are several types of window sealants commonly in use:
These are the common types of window sealants and their applications. They are typically available in local building materials and DIY stores. If you are unsure about which material to use for your project, seek the advice of a window installation professional.