BACKER ROD FOAM – 6 FT x 5 INCH – Solid closed-cell foam backer rod designed for sealing large gaps, expansion joints, and cracks before applying caulk or sealant.
MULTI-PURPOSE FOAM ROD – Perfect for construction and home improvement, plus crafts, DIY projects, padding, packaging, props, insulation, and custom builds.
EASY TO CUT & SHAPE – Lightweight foam backer rod can be cut to length for a precise fit in any project.
CLOSED-CELL & MOISTURE RESISTANT – Durable foam resists water absorption, helps control sealant depth, and maintains shape over time.
DIY & PROFESSIONAL USE – Ideal for contractors, homeowners, and hobbyists needing a versatile foam rod for sealing, cushioning, protection, and creative applications.
