A flat roof poses a particular challenge. Water can pool on the flat surface and may cause leakage problems, particularly if there is a heavy storm. Selecting the proper materials is vital when building or remodeling a structure that has a flat roof.
EPDM Rubber Roofing
EPDM (ethylene propylene diene terpolymer) rubber is the most common material used on flat roofs. The material is sourced in a sustainable way, from rubber trees, and it is highly functional. EPDM is highly water resistant, repels hail, and has the longest functional lifespan among all roofing materials. However, EPDM is only used on commercial buildings.
Installing a garden on a flat roof is an option that is growing in popularity. Not only does a green roof save the building or homeowner on utilities, but the roof generates additional oxygen for the environment. With a little ingenuity, the roof can be turned into a productive vegetable garden, producing food all summer long.
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