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Energy Saving Starts with Weatherstripping |
Weatherstripping is the key to energy saving. It comes in three types: spring-type, pliable gasket, and compressible felt strips, depending on what type of window you choose.
Spring-type weatherstripping is made from aluminum, bronze, vinyl, or stainless steel. These V-shaped strips are most suitable for double-hung windows.
Pliable-gasket weatherstripping is made of a springy material such as foam, vinyl, sponge, or felt. It is most effective for casement windows.