Performance You Can Trust

With nearly 40 years of success, Techcrete has become the new standard for superior quality, unmatched performance, and proven to be the crown jewel of Alchemco. All TechCrete products have been designed to perform at a level that will instill confidence and trust within all of our customers.

To ensure product quality and performance, Alchemco has designed a training and certification program for applicators of TechCrete products. This provides a nationwide system of top-of-the-line applications and guarantees our customers’ structures stay protected and safe for decades to come. Eliminate the stress of existing and future moisture and environmental damage by specifiying and utilizing TechCrete products.

TechCrete ~ The New Standard in Building Protection

Performance You Can Trust



TechCrete® Concrete Admix is a permanent, waterproofing admixture. When added to concrete or mortar it will effectively block the passage of water and ensure long term protection against water damage throughout the life of the structure.

2500 Waterproofing Agent

TechCrete® 2500 Waterproofing Agent is a bio-based, gel forming, modified silicate solution, that creates a barrier within the concrete against long-term water entry and enhances concrete durability.


TechCrete® Bridge & Deck Waterproofing Agent is a modified silicate solution that will provide waterproofing and durability benefits to concrete to secure any bridge and deck.


TechCrete® Premium Masonry Waterproofing Agent is a modified silicate solution that provides water and environmental protection to masonry, block, brick and concrete to ensure it stays pristine and preserved. 


Accelerating Agent

TechCrete® Accelerating Agent is anacetic-based solution, designed to be used as part of the TechCrete 2500 Waterproofing System in order to decrease the time between application and use.

Crack & Void

TechCrete® Crack & Void Treatment increases the effectiveness of TechCrete Waterproofing System to seal small cracks and voids in the concrete.


Waterstop Strip

TechCrete® Waterstop Strip is a hydrophilic strip designed to stop water infiltration through cast-in-place concrete construction joints by expanding upon contact with water to form a positive seal against the concrete.

Waterstop Adhesive

TechCrete® Waterstop Adhesive is asingle-component, low-modulus, moisture-curing, advanced polymer adhesive and sealant.

WT Expansion Joint System

TechCrete® WT Expansion Joint System is comprised of pre-compressed, silicone impregnated, foam hybrid, installed into a field-applied epoxy adhesive that is applied to the joint faces locking the bellows into the joint.

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