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Guide describing how to install step and kick-out flashing on roofs.

Guide describing how to provide a continuous water control layer across the roof assembly by sealing all penetrations for pipes, vents, etc. in existing roofs.

Guide describing the advantages and disadvantages of gable roofs and hip roofs and how both designs react under high wind loads.

Guide describing a method for insulating an unvented attic by spraying foam insulation along the underside of the roof deck.

Guide discussing disaster resistance related to metal roofing when installing roofing on new construction or when repairing or replacing roofing on existing homes.

Guide discussing disaster resistance related to asphalt shingle roofing when installing roofing on new construction or when repairing or replacing roofing on existing homes.