A new roof is more than just shingles.
Roof ventilation made from wood shingle.
To vent the ridge cut back sheathing at least 1 in.
The idea of roof vents existed for hundreds of years with natural vents employed in chinese buildings during the tang dynasty natural ventilation ducts in the buddhist monks caves and wind catchers incorporated in arabian architecture.
On either side of the ridge board.
The building codes and building science for.
The ridge vent on a wood shingled roof can be finished in one of two ways.
Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof.
Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer.