: Reviewers on CT1 recommend their "TRIBRID" technology for a bond significantly stronger than traditional hybrids.
If the mortar is cracking but the blocks are solid, you can apply a layer of glass block mortar or a specialized grout repair caulk . This won't fix structural issues, but it will seal small gaps and stop minor air leaks. glass block window repair
Before you grab your tool belt, it’s important to diagnose the issue. Glass block windows usually suffer from one of three problems: : Reviewers on CT1 recommend their "TRIBRID" technology