Multi Cover Blocks Product Name: 15x20mm Multi Cover Block Application: Floor| Slab| Column| Beam Color: Grey Shape: Square Product Name: 20x25mm Multi Cover Block Application: Floor| Slab| Column| Beam Color: Grey Shape: Square Product Name: 20x25mm Multi Cover Block Application: Floor| Slab| Column| Beam Color: Grey Shape: Square Product Code Cover Size (mm) Max. Permisible Rebar Dianeter(mm) Package Per Box (Nos) Package Per Bag (Nos) WS1520 15 20 16 16 390 1000 WS2025A 20 25 16 16 280 1000 WS2025B 20 25 16 16 450 1000 WS3040 30 35 40 25 25 25 140 250 WS2050 20 25 40 50 25 25 25 25 112 200