High performance concrete treatment & primer
PIM+ (Permanent Internal Membrane) is our flagship concrete treatment that creates a permanent internal membrane within concrete structures. This innovative solution provides superior waterproofing and strengthening, making it ideal for critical infrastructure and demanding applications.
PIM+ treats the concrete internally. PTS+ adds a protective surface coating. Explore how the two treatments work together.
No treatment
A darkened area is visible on the surface.
PIM+
Internal treatment without a surface coating.
PIM+ + PTS+
Water beads are visible on the surface.
Illustrative specimen comparison. Close-ups use the same supplied images. The internal treatment shown is PIM+.
Open original photograph (opens in a new tab)These images illustrate surface water behaviour; they do not establish wear resistance or service life.
PIM+ treats the concrete internally.
Follow with PTS+ after curing.
The cut faces show aggregate within the cement matrix. PIM+ treats the permeable concrete near the surface.
PIM+ reacts in the internal voids to form silicate/glass crystals during curing. Allow at least three days before applying PTS+.
PIM+ treats the concrete internally. After it cures, PTS+ adds a clear, non-glossy, water-repellent surface coating.
Scroll to explore the two-product system.
Find an AgriCrete distributor in your area to purchase PIM+