Large Box Gutters
Our Large Aluminium Box Gutters are sometimes known as square gutters or rectangular gutters. They are made from pressed aluminium to BS 9101:2017 and suited to both modern and traditional projects including those where a high capacity gutter is required.
Large Aluminium Box Gutters
Box gutters are ideal as concealed eaves gutters in conjunction with a wraparound aluminium fascia soffit system. We can manufacture special profile box gutters either fabricated or pressed.
For best practice, installers should ensure that any gutters they fit comply to British Standard BS 9101:2017 Steel and aluminium rainwater systems.
Our standard gutters are generally compliant with BS 9101:2017*.
The standard specifies the requirements for the design and manufacture of metal gutters on industrial, commercial and residential buildings. It reflects the range of materials and manufacturing technologies available and applies to the manufacture of steel and aluminium metal gutter systems.
This British Standard specifies the materials, tolerances, mechanical properties and surface conditions, coatings, laminated surfaces, jointing methods and fixings for rainwater systems, including fittings and accessories for assembly or support.
The British Standard is available from www.shop.bsigroup.com.
*Fitting gutter using rafter or mortar brackets may compromise compliance.
Please Note: Due to our ongoing product development policy, we reserve the right to alter specifications without prior notice.
Wide range of sizes available
Our standard aluminium box gutters come in two different standard lengths of 3m (10 ft) and 1.5m (5ft) and eight different profile widths. Our large box gutter profile widths are:
- 150 x 150mm / 6″x6″
- 200 x 150mm / 8″x6″
- 200 x 200mm / 8″x8″
- 300 x 200mm / 12″x8″
We can manufacture an infinite amount of alternative box gutter sizes to suit individual project requirements.
For more detailed information please view the specification sheet (PDF) for our aluminium box gutter system.