Fast 2K Post Anchor Mix Expanding Foam Concrete Alternative for Post Install (4)

Fast 2K Post Anchor Mix Expanding Foam Concrete Alternative

This two-part expanding foam mix quickly sets posts as a lightweight concrete alternative, eliminating the need for mixing or heavy bags.

Overview

The Fast 2K Post Anchor Mix is an expanding foam concrete alternative designed for setting fence posts, mailbox posts, and deck supports. It expands to fill voids and hardens in minutes, providing a secure anchor without the weight or mess of traditional concrete. This pack includes four units for multiple post installations.

Built For Performance

• Two-part chemical reaction expands to 2-3 times initial volume
• Sets in 15-30 minutes for quick installation
• Lightweight alternative to heavy concrete bags
• Waterproof and resistant to frost heave
• No mixing tools required, just shake and pour

On-The-Job Use

• Setting fence posts in residential yards
• Installing mailbox or sign posts
• Securing deck support posts on concrete footings
• Repairing loose posts without digging

Specs At A Glance

Good To Know

Q: How much does one pack cover? A: Each pack expands to fill a hole up to 6 inches in diameter and 24 inches deep, depending on post size.

Q: Can this be used in wet conditions? A: Yes, the foam expands and sets even in water, making it suitable for rainy weather or high water table areas.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.