Liquid Rubber Waterproof Sealant – DIY Leak Repair Coating for Flat, Metal & Low Slope Roofs, Foundations, Gutters & More – Flexible Protective Membrane – Black – 5 Gallon

Customers find the sealant effective for sealing RV roofs and chimneys, and appreciate its quality and ease of application with a paintbrush. The drying time receives mixed feedback - while some say it dries readily, others report it doesn't dry well. Durability is also mixed, with some finding it tough while others report it cracking over time. Customers disagree on the value for money, with some considering it well worth the price while others say it's not worth the money. The adhesion receives mixed reviews, with some finding it adheres well while others report it doesn't stick properly.