Polystyrene Attic Rafter Vents

These vents also remove trapped moisture and prevent ice dams from forming and causing costly roof damage during the winter.

Polystyrene attic rafter vents.

The ventilation system can be cut to fit most joist spaces and provides you with an economical way to meet energy code requirements for air flow. For improved air circulation in the attic install the durovent 22 in. The number 1 selling vent in the industry. Ideal for high volume construction or lower cost re insulation.

The polystyrene material provides a lightweight water resistant air channel and is ideal for high volume new construction or lower cost re insulation. An economical way to meet energy code requirements for air flow. Owens corning raft r mate attic rafter vents. It is a fairly easy process that will make a world of difference in assisting your insulation and keeping your home protected from rot which can save you a substantial amount of money down the road.

Simply installing raft r mate attic rafter vents offers year round performance and helps to prevent ice dams in winter. You can install raft r mate attic vents in finished or unfinished attics. The extruded polystyrene material provides a lightweight water resistant air channel. Additionally raft r mate attic vent has an optional bend down air stop or insulation block at the top plate of the wall in one easy to install product.

Assist in the constant flow of fresh air from soffit vent to the ridge by preventing blockage of the airway at the soffit. Owens corning raft r mate attic vent is an extruded polystyrene foam vent designed to assure unrestricted airflow from the soffit to the ridge vent. Raft r mate attic rafter vents have a high resistance to moisture which means they will not deteriorate over time. Use it between rafters to create an air channel through insulation to help keep air flowing freely in your attic.

Raft r mate attic vents are made of rot and deterioration resistant extruded polystyrene. Install the system between rafters to provide an air channel through insulation to help keep air flowing freely in your attic. Economical way to meet energy code requirement for attic air flow aiding in cooler attics in summer and helping prevent ice dams in winter. Insulation block and air stop.

Polystyrene material provides a lightweight air channel water resistant and durable blocking out moisture and wind from penetrating the attic to satisfy most building code requirements sized for 24 on center spacing designed to friction fit between the rafters or trusses with the vent s cones pushed up against the roof deck. Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic.