Roof Counter Flashing Details

Sp 13 usp sp clad perimeter flashing detail.

Roof counter flashing details. Roof flashing is a thin material usually galvanized steel that professional roofers use to direct water away from critical areas of the roof wherever the roof plane meets a vertical surface like a wall or a dormer. The term reglet flashing refers to an installation method for counter flashing not a separate layer. Sma guide details. Wall to roof deck flashing 2020 detail.

Flashing is installed to surround roof features such as vents chimneys and skylights. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Sp 16 usp sp gutter flashing detail. An alternative detail is provided that depicts ice dam protection membrane installed over the roof deck extending over the fascia and covered by the edge metal flashing.

Sp 14 usp sp clad metal joint flashing detail. A critical component of step flashings along the run of the roof slope is a kick out flashing. Counter flashing is the final layer of a three part waterproof barrier installed between a roof and a vertical wall or chimney. Copper flashing is locked into this edge and extends at least 8 up the wall.

Control joint at floor line 2016 detail. The top of the roof pan is formed into a bread pan whose upper edge is just above the finished batten. Sp 17 usp sp surface mounted counter flashing detail. The concealed barrier assembly 2016 detail.

Kick out flashing for stucco 2019. Surface mounted counter flashing reglets and counter flashings provide a watertight protection along parapet wall termination that delivers a professional appearance. Weep screed for stucco 2020 detail. Read me first sma guide details caveat.

A copper receiver holds the counterflashing at its top edge. The first two layers are called base flashing and step flashing. Sp 18 usp sp cut in reglet counter flashing detail. A 30 sq min 1 1 2 lb to 4 lb lead or 16 oz copper flashing adhered onto finished roof with m300 rubrmastic.

Available as a 1 or 2 piece system and surface mount. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. Flashing a nail flange window 2018 rev detail. The kick out flashing directs water away from the adjoining wall and ensures that the step flashing is not concentrating water on the surface of that wall.

Sp 15 usp sp locking fascia edge flashing detail. This is acceptable since the water is precluded from migrating to the wood components below. The flashing of the head of a batten seam roof at a wall is shown in this detail.