Extension to roof drains covers, made ​​of galvanized steel or stainless steel, without the grid.

Dimensions (L x W x H):

-25x25x3 cm. 

-25x25x6 cm.

-25x25x12 cm. 

-40x40x3 cm. 

-40x40x6 cm.

-40x40x12 cm. 

-50x50x3 cm. 

-50x50x6 cm.

-50x50x12 cm.