Foldable Heavy-Duty Ladder Extender & Stair Leveler – LA1 Platform. TheLA1 Ladder Leveler provides a professional-grade, engineered solution that eliminates the risk. Its black powder-coated body and galvanized rust-resistant fittings ensure it survives wet weather and heavy job site abuse.

Foldable Heavy-Duty Ladder Extender & Stair Leveler – LA1 Platform. TheLA1 Ladder Leveler provides a professional-grade, engineered solution that eliminates the risk. Its black powder-coated body and galvanized rust-resistant fittings ensure it survives wet weather and heavy job site abuse.