Welcome to VoidSpan
It is our goal to provide “one-stop shopping” for everything you might need for a successful masonry stabilization or conservation project, with installation guidelines, certification, preparation and installation tools, and pass-through sales of other products and systems that complement our own. We look forward to assisting you.
WE WILL HELP MAKE YOUR PROJECT A STANDOUT SUCCESS

PORT ANCHORS & TIES
The grout-injecting VoidSpan Port Anchor (patent pending) is a stainless steel anchor that can span internal voids to tie masonry together while providing an integral port through which voids can be inspected, cleaned, pre-dampened and grouted. LEARN MORE...

PHL PRODUCTS
VoidSpan Pozzolanic Hydraulic Lime Grouts and Binders are extremely frost-resistant. For example, in laboratory freeze-thaw tests our PHLc has repeatedly outlasted traditional mortar formulations, with freeze-thaw resistance approaching that of Indiana limestone. LEARN MORE...

CLEANING & INSTALLATION TOOLS
Voidspan provides everything you need for a successful project. Our installation tools, paired with out guides and resources, will help you complete your project. LEARN MORE...
"We are dedicated to the development of new technologies for the sympathetic restoration and stabilization of our historic infrastructure."
- John Wathne, founder of VoidSpan Technologies
Learn About Us
The VoidSpan team is here to help you. It is our goal to provide “one-stop shopping” for everything you might require for a successful masonry stabilization or conservation project. We are ever reaching, and ever developing.