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

Plastic face with standard aluminum tailpiece

Dual layers - cloth side

Ic housing for direct insulation contact

J-bend sink traps brass l

Peppermint Oil

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