Block to Corner (80mm)

The Block to Corner (80mm) Spacers ensure precise alignment when building your glass block wall. Sold in packs of 10, these mortarless spacers help Rounded Corner Glass Blocks form a perfect 90-degree turn. Designed to fit the depth of a standard glass block and the flat edge of a corner block, they create a seamless, professional finish. Ideal for both contractors and DIY enthusiasts, these spacers make achieving a flawless glass block wall simple and precise.