This silicone glass spline is the spline replacement part for EZ Handrail Glass Edition kits. It is used to lock the glass balusters into the top and bottom aluminum railing channels. The silicone rubber spline is non-fading and antifungal formulated.
Engineered locking system with aluminum rails
Made of 100% silicone that remains pliable in harsh climates
Installs with soap and water – no caulking or chemicals are required