Box Gutter Framing

Box gutters are composed of wood framing with a sheet metal lining normally copper stainless steel or galvanized steel.

Box gutter framing. Provision is made in the design of the gutter to have a rain flow to the outlet with a maximum slope of 1 200 and a minimum of 1 400. Copper gutter linings are most often built into wood framed supporting structures. Although the copper lining conforms closely to the gutter frame profile it should not fit tightly. The sheet metal creates a trough for the rain water to flow into the downspout.

Fascia and beam cladding custom slanted back box rain gutters. The lining must be free to move. Sheet metal seamless rain gutters metal siding metal wall panels fascia wrap soffit cladding aluminum copper steel a plus gutter systems inc. Unlike other gutters they are part of the roof structure.

A box gutter does not hang onto the edge of a roof or on the edge or side of a house as many modern pre formed metal gutters do. The box is built by an experienced carpenter into the roof overhang or into the bottom of the roof then lined with the sheet metal. Most box gutters consist of wood framing covered by a thin sheet metal lining made out of galvanized steel stainless steel copper or another metal that will not easily corrode. Licensed sheet metal contractor call 323 405 4555 for estimates in la or oc.

Box gutters are also known as parallel gutters trough gutters or built in gutter systems. The bottom of the frame may be pitched to provide positive drainage to the downspout. Box gutters are essentially placed between parallel surfaces as in a valley between parallel roofs or at the junction of a roof and a parapet wall. A box gutter is actually built into the bottom of the roof or into the roof overhang.