POSIglaze Plastic Drain Block

The patented plastic drain block raises your channel above the fixing substrate to create water drainage channels. Simply align a drain block over each fixing point, lay the channel over the drain blocks and fix as normal.

The drain block can be used with base and side-fix channels.

Compatible with glass thicknesses between 12mm – 21.5mm.

Side drilled drain block dimensions:

• W:  64mm
• H:   8mm
• L: 100mm