Gable Roof With Cathedral Ceiling

Contributing editor scott mcbride replies.

Gable roof with cathedral ceiling.

A plain flat ceiling gable is actually a procession of light trusses usually spaced 16 in. How to frame a gable roof with no ceiling. In the knee wall area the insulation is in the floor and on the back of the knee wall. How to frame a gable roof without ceiling joists.

A gable roof is a heavy structure and if you want to prevent your roof from collapsing you ll have to frame the structure correctly. Vaulted ceilings can create height for a feature fireplace. A standard triangular roof known as a gable roof is framed using rafters which are diagonal members that support the roofing materials. There is no insulation in the ceiling and i suspect little to no effective insulation in the 2x4 walls.

Cut and insert 1 or thicker high r foam insulation sheets r 8 per inch against the furring giving a 1 or greater air path between the insulation and the roof deck under the cathedral ceiling. The simple 6 12 gable roof is composed of actual 2x6 rafters 24 oc sheathed with 1 2 plywood and covered with asphalt shingles. Each truss is composed of two opposing rafters and a ceiling joist. This oak frame home from welsh oak frame features an impressive stone fireplace complete with woodburning stove beneath a vaulted ceiling image credit.

Nikilesh havel a great design idea for making the most of high vaulted ceilings is the inclusion of a feature fireplace.