Box Gutter Connection Details

Strap hung molded gutter.

Box gutter connection details.

For the associated box gutter outlet. The straps should extend a minimum of 6 onto the roof. In this detail a one piece copper gutter lining and apron is used in conjunction with a standing seam roof. Straps are riveted or bolted to the outer edge at the gutter bead and attached to the roof with two brass screws.

Overflow devices need to discharge to the atmosphere in such a way as to prevent damage to buildings and property. Box gutter connection details. Download free high quality cad drawings blocks and details of manufactured gutters and downspouts organized by masterformat. 2 17 2004 5 19 17 pm.

Rainhead overflow or specific box gutter overflow must be at least 30mm below the height of the back of the box gutter. This is a typical detail of a gutter hung by straps. This effectively states that all box gutters must allow for 30mm of freeboard which is from the overflow point eg. Sump with a side overflow device sumps do require an increase in the depth of flow in the box gutter and gutters are to be fitted with either.

The upper edge of the gutter apron extends at least 6 onto the roof and is folded over and held by cleats at 12 o c.