Value | Category | Cases | |
---|---|---|---|
ALLUMINIUM | 1 |
12.5%
|
|
ONE PART USES COROGATED ITON SHEETS AND THE OTHER PART THATCHED | 1 |
12.5%
|
|
TIMBER | 1 |
12.5%
|
|
ZINC | 3 |
37.5%
|
|
ZINC ROOF | 1 |
12.5%
|
|
ZNIC | 1 |
12.5%
|