BN.20 External Return to Double Bullnose on Edge and to Bullnose Double Header on Flat - BS Special Shaped Brick
TYPE & DESCRIPTION
BN.20 External return to double bullnose on edge
and to bullnose double header on flat
(rounded corners on bed)
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DIMENSIONS in mm unless otherwise stated
| Type No | A | B | C | D | E | F | R | α |
|---|---|---|---|---|---|---|---|---|
| BN.20.1 | 215 | 215 | 102 | 25 | ||||
| BN.20.2 | 215 | 215 | 102 | 51 | ||||
| BN.20.3 | 215 | 215 | 65 | 25 | ||||
| BN.20.4 | 215 | 215 | 65 | 51 |








