N12B/16A/20B/20C-IR Inside Riser
N12B/16A/20B/20C-IR G
Material & Finish
Pre-Galvanized / PG / GI – for indoor use to AS1397
Other Material & Finish available:
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Stainless Steel SS304 / SS316
Powder Coated – for indoor use to JG/T3045
Aluminum to AS/NZS1866
Fiberglass Reinforced Plastics
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
N12B/16A/20B/20C-IR Installation Guide
Ordering Details
| OrderingCode | W(mm) | H(mm) | |
| 300Radius | N12B-IR1503G | 150 | 65 |
| N16A-IR1503G | 93 | ||
| N20B-IR1503G | 130 | ||
| N20C-IR1503G | 150 | ||
| N12B-IR3003G | 300 | 65 | |
| N16A-IR3003G | 93 | ||
| N20B-IR3003G | 130 | ||
| N20C-IR3003G | 150 | ||
| N12B-IR4503G | 450 | 65 | |
| N16A-IR4503G | 93 | ||
| N20B-IR4503G | 130 | ||
| N20C-IR4503G | 150 | ||
| N12B-IR6003G | 600 | 65 | |
| N16A-IR6003G | 93 | ||
| N20B-IR6003G | 130 | ||
| N20C-IR6003G | 150 | ||
| 450Radius | N12B-IR1504G | 150 | 65 |
| N16A-IR1504G | 93 | ||
| N20B-IR1504G | 130 | ||
| N20C-IR1504G | 150 | ||
| N12B-IR3004G | 300 | 65 | |
| N16A-IR3004G | 93 | ||
| N20B-IR3004G | 130 | ||
| N20C-IR3004G | 150 | ||
| N12B-IR4504G | 450 | 65 | |
| N16A-IR4504G | 93 | ||
| N20B-IR4504G | 130 | ||
| N20C-IR4504G | 150 | ||
| N12B-IR6004G | 600 | 65 | |
| N16A-IR6004G | 93 | ||
| N20B-IR6004G | 130 | ||
| N20C-IR6004G | 150 | ||
| 600Radius | N12B-IR1506G | 150 | 65 |
| N16A-IR1506G | 93 | ||
| N20B-IR1506G | 130 | ||
| N20C-IR1506G | 150 | ||
| N12B-IR3006G | 300 | 65 | |
| N16A-IR3006G | 93 | ||
| N20B-IR3006G | 130 | ||
| N20C-IR3006G | 150 | ||
| N12B-IR4506G | 450 | 65 | |
| N16A-IR4506G | 93 | ||
| N20B-IR4506G | 130 | ||
| N20C-IR4506G | 150 | ||
| N12B-IR6006G | 600 | 65 | |
| N16A-IR6006G | 93 | ||
| N20B-IR6006G | 130 | ||
| N20C-IR6006G | 150 |
N12B/16A/20B/20C-IRH
Material & Finish
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Other Material & Finish available:
Pre-Galvanized / PG / GI – for indoor use to AS1397
Stainless Steel SS304 / SS316
Powder Coated – for indoor use to JG/T3045
Aluminum to AS/NZS1866
Fiberglass Reinforced Plastics
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
N12B/16A/20B/20C-IRInstallation Guide
Ordering Details
| OrderingCode | W(mm) | H(mm) | |
| 300Radius | N12B-IR1503H | 150 | 65 |
| N16A-IR1503H | 93 | ||
| N20B-IR1503H | 130 | ||
| N20C-IR1503H | 150 | ||
| N12B-IR3003H | 300 | 65 | |
| N16A-IR3003H | 93 | ||
| N20B-IR3003H | 130 | ||
| N20C-IR3003H | 150 | ||
| N12B-IR4503H | 450 | 65 | |
| N16A-IR4503H | 93 | ||
| N20B-IR4503H | 130 | ||
| N20C-IR4503H | 150 | ||
| N12B-IR6003H | 600 | 65 | |
| N16A-IR6003H | 93 | ||
| N20B-IR6003H | 130 | ||
| N20C-IR6003H | 150 | ||
| 450Radius | N12B-IR1504H | 150 | 65 |
| N16A-IR1504H | 93 | ||
| N20B-IR1504H | 130 | ||
| N20C-IR1504H | 150 | ||
| N12B-IR3004H | 300 | 65 | |
| N16A-IR3004H | 93 | ||
| N20B-IR3004H | 130 | ||
| N20C-IR3004H | 150 | ||
| N12B-IR4504H | 450 | 65 | |
| N16A-IR4504H | 93 | ||
| N20B-IR4504H | 130 | ||
| N20C-IR4504H | 150 | ||
| N12B-IR6004H | 600 | 65 | |
| N16A-IR6004H | 93 | ||
| N20B-IR6004H | 130 | ||
| N20C-IR6004H | 150 | ||
| 600Radius | N12B-IR1506H | 150 | 65 |
| N16A-IR1506H | 93 | ||
| N20B-IR1506H | 130 | ||
| N20C-IR1506H | 150 | ||
| N12B-IR3006H | 300 | 65 | |
| N16A-IR3006H | 93 | ||
| N20B-IR3006H | 130 | ||
| N20C-IR3006H | 150 | ||
| N12B-IR4506H | 450 | 65 | |
| N16A-IR4506H | 93 | ||
| N20B-IR4506H | 130 | ||
| N20C-IR4506H | 150 | ||
| N12B-IR6006H | 600 | 65 | |
| N16A-IR6006H | 93 | ||
| N20B-IR6006H | 130 | ||
| N20C-IR6006H | 150 |
N12B/16A/20B/20C-IR S
Material & Finish
Stainless Steel SS304 / SS316
Other Material & Finish available:
Pre-Galvanized / PG / GI – for indoor use to AS1397
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Powder Coated – for indoor use to JG/T3045
Aluminum to AS/NZS1866
Fiberglass Reinforced Plastics
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
N12B/16A/20B/20C-IR Installation Guide
Ordering Details
| OrderingCode | W(mm) | H(mm) | |
| 300Radius | N12B-IR1503S | 150 | 65 |
| N16A-IR1503S | 93 | ||
| N20B-IR1503S | 130 | ||
| N20C-IR1503S | 150 | ||
| N12B-IR3003S | 300 | 65 | |
| N16A-IR3003S | 93 | ||
| N20B-IR3003S | 130 | ||
| N20C-IR3003S | 150 | ||
| N12B-IR4503S | 450 | 65 | |
| N16A-IR4503S | 93 | ||
| N20B-IR4503S | 130 | ||
| N20C-IR4503S | 150 | ||
| N12B-IR6003S | 600 | 65 | |
| N16A-IR6003S | 93 | ||
| N20B-IR6003S | 130 | ||
| N20C-IR6003S | 150 | ||
| 450Radius | N12B-IR1504S | 150 | 65 |
| N16A-IR1504S | 93 | ||
| N20B-IR1504S | 130 | ||
| N20C-IR1504S | 150 | ||
| N12B-IR3004S | 300 | 65 | |
| N16A-IR3004S | 93 | ||
| N20B-IR3004S | 130 | ||
| N20C-IR3004S | 150 | ||
| N12B-IR4504S | 450 | 65 | |
| N16A-IR4504S | 93 | ||
| N20B-IR4504S | 130 | ||
| N20C-IR4504S | 150 | ||
| N12B-IR6004S | 600 | 65 | |
| N16A-IR6004S | 93 | ||
| N20B-IR6004S | 130 | ||
| N20C-IR6004S | 150 | ||
| 600Radius | N12B-IR1506S | 150 | 65 |
| N16A-IR1506S | 93 | ||
| N20B-IR1506S | 130 | ||
| N20C-IR1506S | 150 | ||
| N12B-IR3006S | 300 | 65 | |
| N16A-IR3006S | 93 | ||
| N20B-IR3006S | 130 | ||
| N20C-IR3006S | 150 | ||
| N12B-IR4506S | 450 | 65 | |
| N16A-IR4506S | 93 | ||
| N20B-IR4506S | 130 | ||
| N20C-IR4506S | 150 | ||
| N12B-IR6006S | 600 | 65 | |
| N16A-IR6006S | 93 | ||
| N20B-IR6006S | 130 | ||
| N20C-IR6006S | 150 |
N12B/16A/20B/20C-IR P
Material & Finish
Powder Coated – for indoor use to JG/T3045
Other Material & Finish available:
Pre-Galvanized / PG / GI – for indoor use to AS1397
Stainless Steel SS304 / SS316
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Aluminum to AS/NZS1866
Fiberglass Reinforced Plastics
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
N12B/16A/20B/20C-IR Installation Guide
Ordering Details
| OrderingCode | W(mm) | H(mm) | |
| 300Radius | N12B-IR1503P | 150 | 65 |
| N16A-IR1503P | 93 | ||
| N20B-IR1503P | 130 | ||
| N20C-IR1503P | 150 | ||
| N12B-IR3003P | 300 | 65 | |
| N16A-IR3003P | 93 | ||
| N20B-IR3003P | 130 | ||
| N20C-IR3003P | 150 | ||
| N12B-IR4503P | 450 | 65 | |
| N16A-IR4503P | 93 | ||
| N20B-IR4503P | 130 | ||
| N20C-IR4503P | 150 | ||
| N12B-IR6003P | 600 | 65 | |
| N16A-IR6003P | 93 | ||
| N20B-IR6003P | 130 | ||
| N20C-IR6003P | 150 | ||
| 450Radius | N12B-IR1504P | 150 | 65 |
| N16A-IR1504P | 93 | ||
| N20B-IR1504P | 130 | ||
| N20C-IR1504P | 150 | ||
| N12B-IR3004P | 300 | 65 | |
| N16A-IR3004P | 93 | ||
| N20B-IR3004P | 130 | ||
| N20C-IR3004P | 150 | ||
| N12B-IR4504P | 450 | 65 | |
| N16A-IR4504P | 93 | ||
| N20B-IR4504P | 130 | ||
| N20C-IR4504P | 150 | ||
| N12B-IR6004P | 600 | 65 | |
| N16A-IR6004P | 93 | ||
| N20B-IR6004P | 130 | ||
| N20C-IR6004P | 150 | ||
| 600Radius | N12B-IR1506P | 150 | 65 |
| N16A-IR1506P | 93 | ||
| N20B-IR1506P | 130 | ||
| N20C-IR1506P | 150 | ||
| N12B-IR3006P | 300 | 65 | |
| N16A-IR3006P | 93 | ||
| N20B-IR3006P | 130 | ||
| N20C-IR3006P | 150 | ||
| N12B-IR4506P | 450 | 65 | |
| N16A-IR4506P | 93 | ||
| N20B-IR4506P | 130 | ||
| N20C-IR4506P | 150 | ||
| N12B-IR6006P | 600 | 65 | |
| N16A-IR6006P | 93 | ||
| N20B-IR6006P | 130 | ||
| N20C-IR6006P | 150 |
N12B/16A/20B/20C-IR A
Material & Finish
Aluminum to AS/NZS1866
Other Material & Finish available:
Pre-Galvanized / PG / GI – for indoor use to AS1397
Stainless Steel SS304 / SS316
Powder Coated – for indoor use to JG/T3045
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Fiberglass Reinforced Plastics
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
N12B/16A/20B/20C-IR Installation Guide
Ordering Details
| OrderingCode | W(mm) | H(mm) | |
| 300Radius | N12B-IR1503A | 150 | 65 |
| N16A-IR1503A | 93 | ||
| N20B-IR1503A | 130 | ||
| N20C-IR1503A | 150 | ||
| N12B-IR3003A | 300 | 65 | |
| N16A-IR3003A | 93 | ||
| N20B-IR3003A | 130 | ||
| N20C-IR3003A | 150 | ||
| N12B-IR4503A | 450 | 65 | |
| N16A-IR4503A | 93 | ||
| N20B-IR4503A | 130 | ||
| N20C-IR4503A | 150 | ||
| N12B-IR6003A | 600 | 65 | |
| N16A-IR6003A | 93 | ||
| N20B-IR6003A | 130 | ||
| N20C-IR6003A | 150 | ||
| 450Radius | N12B-IR1504A | 150 | 65 |
| N16A-IR1504A | 93 | ||
| N20B-IR1504A | 130 | ||
| N20C-IR1504A | 150 | ||
| N12B-IR3004A | 300 | 65 | |
| N16A-IR3004A | 93 | ||
| N20B-IR3004A | 130 | ||
| N20C-IR3004A | 150 | ||
| N12B-IR4504A | 450 | 65 | |
| N16A-IR4504A | 93 | ||
| N20B-IR4504A | 130 | ||
| N20C-IR4504A | 150 | ||
| N12B-IR6004A | 600 | 65 | |
| N16A-IR6004A | 93 | ||
| N20B-IR6004A | 130 | ||
| N20C-IR6004A | 150 | ||
| 600Radius | N12B-IR1506A | 150 | 65 |
| N16A-IR1506A | 93 | ||
| N20B-IR1506A | 130 | ||
| N20C-IR1506A | 150 | ||
| N12B-IR3006A | 300 | 65 | |
| N16A-IR3006A | 93 | ||
| N20B-IR3006A | 130 | ||
| N20C-IR3006A | 150 | ||
| N12B-IR4506A | 450 | 65 | |
| N16A-IR4506A | 93 | ||
| N20B-IR4506A | 130 | ||
| N20C-IR4506A | 150 | ||
| N12B-IR6006A | 600 | 65 | |
| N16A-IR6006A | 93 | ||
| N20B-IR6006A | 130 | ||
| N20C-IR6006A | 150 |
