Abstract: A two-piece fastener plate and fastener assembly and method of securing a roof membrane to a roof deck wherein the fastener is reinforced with rigid, inflexible concentric dome-shaped ribs separated by concentric depressions or dimples. The concentric depressions or dimples are provided with pairs of barbs for gripping the roof membrane when the fastener secures the roof membrane to the roof deck.

Abstract: Embodiments of the invention generally provide a thermally insulating bag configured to receive a heated hair care device and insulate the device from ambient objects. The bag is capable of receiving multiple shapes, sizes, and types of heated devices, such as curling irons, flat irons, and straightening irons. Additionally, the bag provides multiple compartments configured to receive and thermally insulate multiple irons from each other, or the cord of a single iron from the heating element portion of the iron. The bag further includes at least one air vent configured to allow a small percentage of hot air to escape from the interior of the bag to the ambient air.