Round Cover Blocks Product Name: 25mm Round Cover Block Application: Beam| Piles| Columns| Walls Color: Grey Shape: Round Product Name: 50mm Round Cover Block Application: Beam| Piles| Columns| Walls Color: Grey Shape: Round Product Name: 75mm Multi Cover Block Application: Beam| Piles| Columns| Walls Color: Grey Shape: Round Product Code Cover Size (mm) Max. Permisible Rebar Dianeter(mm) Package Per Box (Nos) Package Per Bag (Nos) WR25 25mm 12mm _ 250 WR50 50mm 16mm _ 65 WR75 75mm 16mm _ 30