Looking for a Contractor?
Looking for a Contractor?

Alchatek Blog

AP Fill 700 Sample Demo

Posted by Andy Powell on Dec 16, 2016 11:30:00 AM

Single component, water activated, hydrophobic, low viscosity, closed cell polyurethane injection resin. As the ideal leak seal for cutting off high-flow, underground leaks, AP Fill 700 is a proven polyurethane leak stopper and void filler for all types of concrete structures. Also see our AP Seal 500 Concrete Crack Sealant.


  • Cutting off high flow leaks.
  • Concrete void filling for all types of structures.
  • Cutting off underground water flows.
  • Consolidating loose soil.
  • Filling voids under concrete slabs.


  • Very low viscosity.
  • Water impermeable polyurethane resin.
  • Adjustable set time – as fast as 20 seconds.
  • Injected as a single component.
  • Phthalate free available (more environmentally friendly).
  • Certified To NSF 61-5 (approved for contact with drinking water).

Check out the AP Fill 700 sample demo! 


Want in-depth info on cutting off high flow leaks?

Download an Info-Packed Leak Seal Brochure!

Topics: Repair Seawalls, All Posts, Seal Leaks