Flat roofs can be subject to leaking even without decks built onto them because of design errors, improper materials, or improper installation. A lot of times when roof decks are installed they can further damage roofs causing more severe leaking and drainage problems. Proper waterproofing for a roof deck involves installing an EPDM membrane and flashing around deck supports and rail penetrations. EPDM is a rubber like sheet used for waterproofing surfaces.
If you are looking for a contractor in the San Francisco bay area to Waterproof your Roof Deck System the right way, be sure to contact Montclair Construction. If you have any questions or want an estimate, please don’t hesitate to contact us.
