twin wall

Used for changes in direction during drainage installation.

Available in angles from 11.25˚ to 90˚ as standard.

Rest bends available with supporting ‘foot’ to absorb shock of fast moving or falling liquid.

Larger diameter bends come as multiple sections e.g. a large 90˚ bend may be made from 3 smaller sections depending on the radius request.

Bends available from 110mm to 450mm as standard but large sizes are available to order.

Custom angles made to order to suit customer specification with varying amounts of segments.

Available in either plain ended or socketed.

BTW750X30 - 750mm 30˚ Bend

BTW750X30 - 750mm 30˚ Bend

Bespoke - Segmented Rest Bend

Bespoke - Segmented Rest Bend

BTW150X45 - 225mm 45˚ Bend, BTW600X90 - 600mm 90˚ Bend

BTW150X45 - 225mm 45˚ Bend, BTW600X90 - 600mm 90˚ Bend

BTW300X45 - 300mm 45˚ Bend

BTW300X45 - 300mm 45˚ Bend

Bespoke - 150mm Twin wall to 160mm sewer 90˚ Bend

Bespoke - 150mm Twin wall to 160mm sewer 90˚ Bend

BTW300X45 - 300mm 45˚ Bend, BTW300X45 - 300mm 45˚ Bend, BTW225X90 - 225mm 90º Bend

BTW300X45 - 300mm 45˚ Bend, BTW300X45 - 300mm 45˚ Bend, BTW225X90 - 225mm 90º Bend

Fabricated Twinwall Fittings Knuckle & Segmented BendsQTY reqd
CodeSize (mm)Angle
BTW750X11.25750 11.25°
BTW750X1575015°
BTW750X22.575022.5°
BTW750X3075030°
BTW750X4575045°
BTW750X9075090°
BTW900X11.2590011.25°
BTW900X1590015°
BTW900X22.590022.5°
BTW900X3090030°
BTW900X4590045°
BTW900X9090090°
BTW1050X11.25105011.25°
BTW1050X15105015°
BTW1050X22.5105022.5°
BTW1050X30105030°
BTW1050X45105045°
BTW1050X90105090°
­BTW100X11.25100 11.25°
BTW100X1510015°
BTW100X22.510022.5°
BTW100X3010030°
BTW100X4510045°
BTW100X90100 90°
BTW150X11.2515011.25°
BTW150X1515015°
BTW150X22.515022.5°
BTW150X3015030°
BTW150X4515045°
BTW150X9015090°
BTW200X11.2520011.25°
BTW200X1520015°
BTW200X22.520022.5°
BTW200X3020030°
BTW200X4520045°
BTW200X9020090°
BTW225X11.2522511.25°
BTW225X1522515°
BTW225X22.522522.5°
BTW225X3022530°
BTW225X4522545°
BTW225X9022590°
BTW250X11.2525011.25°
BTW250X1525015°
BTW250X22.525022.5°
BTW250X3025030°
BTW250X4525045°
BTW250X9025090°
BTW300X11.2530011.25°
BTW300X1530015°
BTW300X22.530022.5°
BTW300X3030030°
BTW300X4530045°
BTW300X9030090°
BTW375X11.2537511.25°
BTW375X1537515°
BTW375X22.537522.5°
BTW375X3037530°
BTW375X4537545°
BTW375X9037590°
BTW400X11.2540011.25°
BTW400X1540015°
BTW400X22.540022.5°
BTW400X3040030°
BTW400X4540045°
BTW400X9040090°
BTW450X11.2545011.25°
BTW450X1545015°
BTW450X22.545022.5°
BTW450X3045030°
BTW450X4545045°
BTW450X9045090°
BTW500X11.2550011.25°
BTW500X1550015°
BTW500X22.550022.5°
BTW500X3050030°
BTW500X4550045°
BTW500X9050090°
BTW600X11.2560011.25°
BTW600X1560015°
BTW600X22.560022.5°
BTW600X3060030°
BTW600X4560045°
BTW600X9060090°