This page contains a very useful set of tables that shows the offset projection distances (min to max) of many of the aluminium downpipe ranges that we offer or can get hold of for you.
If you don’t see what you are looking for here, or you just need a bit of advice, do not hesitate to call our friendly, knowledgable team for free on 0800 644 44 26.
Cast aluminium downpipe offset – for example Read more about measuring your Offsets here
R ead more about creating offsets in the Galvanised Steel, Copper & Zinc ranges here
Cast Aluminum Heritage 112.5°
Cast Aluminum Heritage Round 112.5° 63mmDia Diameter Max Min Alumasc Product Code [RC Code] 63mm 265mm 100mm RW1/350 63mm 400mm 100mm RW1/351 [AL25TP400 ] 63mm 470mm 100mm RW1/352 63mm 710mm 100mm RW1/353 [AL25TP700 ] 63mm 920mm 100mm RW1/354 [AL25TP900 ] Cast Aluminum Heritage Round 112.5° 75mm dia Diameter Max Min Product Code 75mm 260mm 100mm RW2/343 75mm 400mm 100mm RW2/344 [AL3TP400 ] 75mm 470mm 100mm RW2/345 75mm 700mm 100mm RW2/346 [AL3TP700 ] 75mm 940mm 100mm RW2/347 [AL3TP900 ] Cast Aluminum Heritage Round 112.5° 100mm Dia Diameter Max Min Product Code 100mm 297mm 125mm RW3/2/228 100mm 438mm 125mm RW3/2/381 [AL4TP400] 100mm 508mm 125mm RW3/2/457 100mm 719mm 125mm RW3/2/685 100mm 930mm 125mm RW3/2/914 Cast Aluminum Heritage Square 112.5° 75x75mm Diameter Max Min Product Code 75x75mm 310mm 110mm RW33/AO/12 [AL33SQTP12 ] 75x75mm 525mm 110mm RW33/AO/21 [AL33SQTP21 ] 75x75mm 760mm 110mm RW33/AO/30 [AL33SQTP30 ] Cast Aluminum Heritage Rectangular 112.5° 100x75mm Diameter Max Min Product Code 100x75mm 310mm 110mm RW43/AO/12 [AL43SQTP12] 100x75mm 525mm 110mm RW43/AO/21 [AL43SQTP21] 100x75mm 760mm 110mm RW43/AO/30 [AL43SQTP30] Cast Aluminum Heritage Square 12.5° 100x100mm Diameter Max Min Product Code 100x100mm 310mm 135mm RW44/AO/12 100x100mm 525mm 135mm RW44/AO/21 100x100mm 760mm 135mm RW44/AO/30
Flushjoint 92.5° Flushjoint Circular 92.5° 63mm Dia Diameter Max Min Product Code 63mm 410mm 200mm CP25/250/92A 63mm 641mm 200mm CP25/500/92A 63mm 872mm 200mm CP25/750/92A 63mm 1103mm 200mm CP25/1000/92A Flushjoint Circular 92.5° 75mm Dia Diameter Max Min Product Code 75mm 422mm 213mm CP30/250/92A 75mm 653mm 213mm CP30/500/92A 75mm 884mm 213mm CP30/750/92A 75mm 1172mm 213mm CP30/1000/92A Flushjoint Circular 92.5° 100mm Dia Diameter Max Min Product Code 100mm 447mm 237mm CP40/250/92A 100mm 697mm 237mm CP40/500/92A 100mm 946mm 237mm CP40/750/92A 100mm 1196mm 237mm CP40/1000/92A Flushjoint Circular 92.5° 150mm Dia Diameter Max Min Product Code 150mm 495mm 285mm CP60/250/92A 150mm 744mm 285mm CP60/500/92A 150mm 944mm 285mm CP60/750/92A 150mm 1244mm 285mm CP60/1000/92A Flushjoint Square 92.5° 75x75mm Diameter Max Min Product Code 75x75mm 422mm 210mm CP33/250/92A 75x75mm 672mm 210mm CP33/500/92A 75x75mm 922mm 210mm CP33/750/92A 75x75mm 1171mm 210mm CP33/1000/92A Flushjoint Rectangular 92.5° 100x75mm Diameter Max Min Product Code 100x75mm 422mm 210mm CP43/250/92A 100x75mm 672mm 210mm CP43/500/92A 100x75mm 922mm 210mm CP43/750/92A 100x75mm 1171mm 210mm CP43/1000/92A Flushjoint Square 92.5° 100x100mm Diameter Max Min Product Code 100x100mm 447mm 235mm CP44/250/92A 100x100mm 697mm 235mm CP44/500/92A 100x100mm 946mm 235mm CP44/750/92A 100x100mm 1196mm 235mm CP44/1000/92A
Flushjoint 112.5° Flushjoint Round 112.5° 63mm Diameter Max Min Product Code 63mm 362mm 168mm CP25/250/112A 63mm 593mm 168mm CP25/500/112A 63mm 824mm 168mm CP25/750/112A 63mm 1055mm 168mm CP25/1000/112A Flushjoint Round 112.5° 75mm Diameter Max Min Product Code 75mm 370mm 175mm CP30/250/112A 75mm 601mm 175mm CP30/500/112A 75mm 832mm 175mm CP30/750/112A 75mm 1063mm 175mm CP30/1000/112A Flushjoint Round 112.5° 100mm Diameter Max Min Product Code 100mm 386mm 191mm CP40/250/112A 100mm 617mm 191mm CP40/500/112A 100mm 848mm 191mm CP40/750/112A 100mm 1079mm 191mm CP40/1000/112A Flushjoint Round 112.5° 150mm Diameter Max Min Product Code 150mm 417mm 221mm CP60/250/112A 150mm 648mm 221mm CP60/500/112A 150mm 879mm 221mm CP60/750/112A 150mm 1110mm 221mm CP60/1000/112A Flushjoint Square 112.5° 75x75mm Diameter Max Min Product Code 75x75mm 370mm 175mm CP33/250/112A 75x75mm 601mm 175mm CP33/500/112A 75x75mm 832mm 175mm CP33/750/112A 75x75mm 1063mm 175mm CP33/1000/112A Flushjoint Rectangular 112.5° 100x75mm Diameter Max Min Product Code 100x75mm 370mm 175mm CP43/250/112A 100x75mm 601mm 175mm CP43/500/112A 100x75mm 832mm 175mm CP43/750/112A 100x75mm 1063mm 175mm CP43/1000/112A Flushjoint Square 112.5° 100x100mm Diameter Max Min Product Code 100x100mm 386mm 191mm CP44/250/112A 100x100mm 617mm 191mm CP44/500/112A 100x100mm 848mm 191mm CP44/750/112A 100x100mm 1079mm 191mm CP44/1000/112A
Flushjoint 135° Flushjoint Round 135° 63mm dia Diameter Max Min Product Code 63mm 266mm 117mm CP25/250/135A 63mm 442mm 117mm CP25/500/135A 63mm 620mm 117mm CP25/750/135A 63mm 798mm 117mm CP25/1000/135A Flushjoint Round 135° 75mm dia Diameter Max Min Product Code 75mm 269mm 120mm CP30/250/135A 75mm 446mm 120mm CP30/500/135A 75mm 623mm 120mm CP30/750/135A 75mm 800mm 120mm CP30/1000/135A Flushjoint Round 135° 100mm dia Diameter Max Min Product Code 100mm 277mm 128mm CP40/250/135A 100mm 454mm 128mm CP40/500/135A 100mm 630mm 128mm CP40/750/135A 100mm 807mm 128mm CP40/1000/135A Flushjoint Round 135° 150mm dia Diameter Max Min Product Code 150mm 292mm 143mm CP60/250/135A 150mm 469mm 143mm CP60/500/135A 150mm 645mm 143mm CP60/750/135A 150mm 822mm 143mm CP60/1000/135A Flushjoint Square 135° 75x75mm Diameter Max Min Product Code 75x75mm 269mm 120mm CP33/250/135A 75x75mm 445mm 120mm CP33/500/135A 75x75mm 622mm 120mm CP33/750/135A 75x75mm 799mm 120mm CP33/1000/112A Flushjoint Rectangular 135° 100x75mm Diameter Max Min Product Code 100x75mm 269mm 120mm CP43/250/135A 100x75mm 445mm 120mm CP43/500/135A 100x75mm 622mm 120mm CP43/750/135A 100x75mm 799mm 120mm CP43/1000/135A Flushjoint Square 135° 100x100mm Diameter Max Min Product Code 100x100mm 277mm 128mm CP44/250/135A 100x100mm 454mm 128mm CP44/500/135A 100x100mm 630mm 128mm CP44/750/135A 100x100mm 807mm 128mm CP44/1000/135A
Guardian 92.5°
Guardian Round 92.5° 86x106mm Diameter Max Min Product Code 86x106mm 413mm 152mm HSP/V30/305/92 86x106mm 641mm 152mm HSP/V30/533/92 86x106mm 870mm 152mm HSP/V30/762/92 Guardian Round 92.5° 111x136mm Diameter Max Min Product Code 111x136mm 438mm 181mm HSP/V40/305/92 111x136mm 666mm 181mm HSP/V40/533/92 111x136mm 895mm 181mm HSP/V40/762/92 Guardian Rectangular 92.5° 80x72mm Diameter Max Min Product Code 80x72mm 408mm 147mm HSP/S33/305/92 80x72mm 636mm 147mm HSP/S33/533/92 80x72mm 865mm 147mm HSP/S33/762/92 Guardian Rectangular 92.5° 84x102mm Diameter Max Min Product Code 84x102mm 413mm 152mm HSP/S43/305/92 84x102mm 641mm 152mm HSP/S43/533/92 84x102mm 870mm 152mm HSP/S43/762/92 Guardian Rectangular 92.5° 109x102mm Diameter Max Min Product Code 109x102mm 436mm 178mm HSP/S44/305/92 109x102mm 664mm 178mm HSP/S44/533/92 109x102mm 893mm 178mm HSP/S44/762/92
Guardian 112.5°
Guardian Round 112.5° 86x106mm Diameter Max Min Product Code 86x106mm 354mm 115mm HSP/V30/305/112 86x106mm 568mm 115mm HSP/V30/533/112 86x106mm 780mm 115mm HSP/V30/762/112 Guardian Round 112.5° 111x136mm Diameter Max Min Product Code 111x136mm 373mm 140mm HSP/V40/305/112 111x136mm 584mm 140mm HSP/V40/533/112 111x136mm 795mm 140mm HSP/V40/762/112 Guardian Rectangular 112.5° 80x72mm Diameter Max Min Product Code 80x72mm 354mm 115mm HSP/S33/305/112 80x72mm 568mm 115mm HSP/S33/533/112 80x72mm 780mm 115mm HSP/S33/762/112 Guardian Rectangular 112.5° 84x102mm Diameter Max Min Product Code 84x102mm 354mm 115mm HSP/S43/305/112 84x102mm 568mm 115mm HSP/S43/533/112 84x102mm 780mm 115mm HSP/S43/762/112 Guardian Rectangular 112.5° 109x102mm Diameter Max Min Product Code 109x102mm 373mm 140mm HSP/S44/305/112 109x102mm 584mm 140mm HSP/S44/533/112 109x102mm 795mm 140mm HSP/S44/762/112
Guardian 135°
Guardian Round 135° 86x106mm Diameter Max Min Product Code 86x106mm 259mm 100mm HSP/V30/305/135 86x106mm 420mm 100mm HSP/V30/533/135 86x106mm 582mm 100mm HSP/V30/762/135 Guardian Round 135° 111x136mm Diameter Max Min Product Code 111x136mm 266mm 100mm HSP/V40/305/135 111x136mm 427mm 100mm HSP/V40/533/135 111x136mm 590mm 100mm HSP/V40/762/135 Guardian Rectangular 135° 80x72mm Diameter Max Min Product Code 80x72mm 257mm 100mm HSP/S33/305/135 80x72mm 418mm 100mm HSP/S33/533/135 80x72mm 580mm 100mm HSP/S33/762/135 Guardian Rectangular 135° 84x102mm Diameter Max Min Product Code 84x102mm 258mm 100mm HSP/S43/305/135 84x102mm 419mm 100mm HSP/S43/533/135 84x102mm 581mm 100mm HSP/S43/762/135 Guardian Rectangular 135° 109x102mm Diameter Max Min Product Code 109x102mm 266mm 100mm HSP/S44/305/135 109x102mm 427mm 100mm HSP/S44/533/135 109x102mm 590mm 100mm HSP/S44/762/135
Swaged 112.5°
Swaged Round 112.5° 63mm dia Diameter Max Min Alumasc Product Code [Rainclear Code] 63mm 306mm 135mm SW25/TPO/250 63mm 535mm 135mm SW25/TPO/500 63mm 768mm 135mm SW25/TPO/750 [AL25SWTP750 ] 63mm 1000mm 135mm SW25/TPO/1000 Swaged Round 112.5° 75mm dia Diameter Max Min Product Code 75mm 315mm 150mm SW30/TPO/250 75mm 550mm 150mm SW30/TPO/500 75mm 780mm 150mm SW30/TPO/750 [AL3SWTP750 ] 75mm 1012mm 150mm SW30/TPO/1000 Swaged Round 112.5° 100mm dia Diameter Max Min Product Code 100mm 330mm 160mm SW40/TPO/250 100mm 563mm 160mm SW40/TPO/500 100mm 794mm 160mm SW40/TPO/750 100mm 1023mm 160mm SW40/TPO/1000
