Backer Foam for Cracks - 50

If you're tackling a repair job that involves cracks in concrete or other surfaces, ArmorPoxy’s Backer Foam for Cracks - 50 roll of foam filler 3/8″ wide for using as support for cracks is an essential tool for a successful and lasting fix. This 50-foot roll of foam filler, 3/8” wide, is designed to be used as support in cracks between 1/4” and 3/8” wide. By providing a stable base for sealants and adhesives, ArmorPoxy's Backer Foam makes a clean, professional finish and helps prevent further damage by reinforcing the area being repaired.

• Used for support of epoxy mortar and other crack fillers to prevent ‘sagging’ into a crack.
• Insert into crack leaving approximately 3/8″ depth before applying crack filler.

Why Use ArmorPoxy’s Backer Foam for Cracks?

Backer foam, also known as backer rod, plays a crucial role in the crack repair process. It creates a solid base inside the crack, allowing sealants or fillers to bond better, saving you time and money. ArmorPoxy's Backer Foam for Cracks - 50 ft is easy to work with, flexible, and durable, making it ideal for both DIYers and professionals. Whether you’re repairing cracks in driveways, sidewalks, foundations, or walls, this foam helps check the longevity of your repairs by filling voids and creating a proper foundation for the application of caulk or sealant.

Benefits of ArmorPoxy’s Backer Foam for Cracks - 50 ft

• High Durability: Made from high-quality, flexible foam, ArmorPoxy’s Backer Foam is designed to withstand pressure and movement without deteriorating.
• Versatile Usage: Suitable for cracks in concrete, asphalt, brick, and more, the foam works with a wide range of surfaces.
• Improves Sealant Performance: Backer foam provides a base for caulks and sealants, making a stronger bond and more efficient application.
• Saves Material: By filling the majority of the crack with foam, you can use less sealant or caulk, reducing the cost of materials for large repair jobs.