Blocksom RS20G Roof Saver Ridge Vent, 20' Socket Adapters Plastic face with standard aluminum

Plastic face with standard aluminum tailpiece

Ic housing for direct insulation contact

used as a light suction or vacuum discharge hose

Angled head positions blade for maximum scraping efficiency

Blocksom RS20G Roof Saver Ridge Vent, 20' Socket Adapters Plastic face with standard aluminumHighlights: Length: 20' Width: 10 1 2" Thickness: 3 4" Color: Black Material: High density fiber on polyester netting Meets all attic ventilation requirements for nationally recognized building codes Deters mold and mildew in the attic Environmentally friendly green product No maintenance or operating costs Passes 80 mph independent wind driven rain tests 15. 20 sq. in. net free area per linear foot UL Class A fire rating Gunnable product (coil