1 12 Roof Detail

Display of roof pitches 1 12 through 18 12.

1 12 roof detail.

Gcp applied technologies roofing detail membrane 18 in. Thatch is one of the oldest roofing materials and needs a steep pitch to drain properly some types of stone roofs have a very restrictive roof pitch. Detailing for performance table 9 1 felt underlayment recommendations roof slope 4 12 up 3 12 4 12 less than 3 12 wood shingles solid backing pressure treated spaced strips asphalt.

Roll roof detail membrane from grace is designed specifically to seal and protect leak prone areas on your roof. Calarc pavers shown above shall be 2 thic nufactured epstone. Chapter 9 2 wood. Optimal choice for rake and drip edges.

1 vent space insulation retainer r 30 batt insul or code req roofingsystem roof sheathing 12 5 j f f i it1 v 2x4 blking nailer dbl2x4. Roll self adhered roofing underlayment 112 sq. Architectural professionals benefit from stimulating up to date informative material for design and planning. Specially prepared detailed scale drawings supplemented by text and comprehensive keys offer a unique opportunity to study the very best in contemporary architecture.

The traditional metal roof types such as 5v crimp shown above and corrugated are rated by the manufacturers for use down to a 3 12 pitch three inches of vertical rise for every foot of horizontal run because of the shallow. Detail is one of the world s most influential architectural publications. Ft 5003228 the home depot.