TechCrete Admix
TechCrete Admix is a permanent waterproofing admixture for concrete and mortar. It forms insoluble crystals in the water-bearing capillaries of the mix, blocking water and ensuring long-term protection.
TechCrete Admix can be used in mortars and surface-applied slurry systems. The moisture and lime in the mix react with the admixture's chemicals to create a barrier that penetrates deep into the concrete's capillary structure.
Full waterproofing typically occurs within 7 - 10 days, depending on the mix design and curing process. The admixture is effective against both negative and positive water pressure and remains active with each water exposure.
Key Benefits
Waterproofs for the life of the structure.
Maintenance free.
No future re-application.
Seals present and future cracks up to 1/64” (0.4 mm).
No VOC’s
Physical Proprerties
Colorless, clear to slightly opaque, odorless, soapy feel
Non-toxic & Biodegradable
Percent non volatile solids 26.55%
Specific gravity at 77 °F (25 °C) : 1.21
Flash point - no true flash - boils at 214 °F (101 °C)
Auto-ignition temperature - N/A Non-explosive
pH 11.51
Application Rates
Coverage rate:
1 bag / cubic yard of concrete Packaging:
20 Soluble bags / 5-gallon pail 400lbs Loose Powder
TechCrete Admix™
Designed to Work with ETT-Based Systems
With a single application, ETT remains within the concrete matrix — delivering protection from within for the life of the concrete.
ETT penetrates into cured concrete and, when activated with water, develops an insoluble gel within the concrete itself—forming a subsurface membrane that helps protect against water and chemical intrusion for the long term.
Works Within The Concrete
Unlike surface-applied coatings, ETT becomes part of the concrete, helping protect from within.
Spray Applied.
Long-Term Protection.
Fast, practical application with protection designed to remain
inside the concrete.
VOC Free $ Non-Toxic
responsible solution for projects that demand durability and safer chemistry.
Sustainable Performance
A responsible solution for projects that demand durability and safer chemistry.