TPO Roof Replaces Leaking Inverted Roof-Membrane Assembly System. The problematic roof was an inverted roof-membrane assembly (IRMA), which consisted of a built-up membrane installed over a structural concrete slab and topped by insulation.
Deep vein thrombosis (DVT) is a medical condition that occurs when a blood clot forms in a deep vein. These clots usually develop in the lower leg, thigh, or pelvis, but they can also occur in the arm.
DVT or deep vein thrombosis is a blood clot in the leg. The causes of the condition are many, for example, trauma, prolonged periods of immobility, and advanced age. Signs and symptoms of a blood clot in the leg are redness, swelling, pain, and warmth around the area of the clot. DVT usually can be treated with drug therapy.