Vent Shield For Attic

Once the rubber flange rots water gets which can cause major damage to your home.

Vent shield for attic. The attic insulation shield is required in unoccupied attic areas to prevent insulation material from infringing on the 2 inch airspace clearance. Water heater and furnace vents are the most common vents that would benefit from. 90 3 53 in 59 98 59 98. This creates a possible source of roof leaks and mold in attic insulation.

Generally the metal insulation shield should be 2 inches above the top of the insulation. Having an insulation shield between the hot vent combustible materials and undesirable contact with insulation is recommended by many contractors. Vents from heating devices get hot. Deteriorated roof pipe vent flanges are the number one cause of roof leaks today.

Must be used when the chimney penetrates an unoccupied attic. Squirrels sharpen their teeth for life because their teeth never stop growing they love to chew on the soft lead covering your roof vent pipes. Not to be used for enclosed chimneys. Designed to keep insulation away from the chimney and to maintain the mandatory 2 inch clearance to combustibles.