Attach ice dam heat tape to your Asphalt/Composite, Shingle, Synthetic Slate, and Cedar Shake roof without using penetrating fasteners (nails, screws, etc.). Sometimes putting holes through your Asphalt/Composite, Shingle, Synthetic Slate, and Cedar Shake will void your roofs warranty. These situations require a solution free of such penetrations to secure your ice dam heat tape, while keeping it securely attached to your roof. The GripClip is the answer.
