Spetec PUR GT500
Flexible Polyurethane Injection Resin
(Formerly Known as AP Seal 500)
Industrial Concrete Crack Sealant
Spetec PUR GT500 is a single component, low viscosity, flexible hydrophilic polyurethane injection resin. Spetec PUR GT500 is the proven industrial concrete crack sealant. A powerful polyurethane resin that is optimal for sealing hairline cracks, pipe penetrations, joints and larger defects in concrete structures. For similar products, see the page on Leak Seal®.
- Polyurethane injection with no catalyst required.
- Tenacious bond to wet concrete.
- High elongation polyurethane concrete crack sealant.
- Thin enough to penetrate tight cracks.
- Moderately hydrophilic.
- Phthalate free (more environmentally friendly).
- Certified To NSF 61-5 (approved for contact with drinking water).