Water Sealing Blog - Tag: Hyperflex

Bridge Rehab

By Chris on 09-30-2021

Although structurally sound, this bridge had some hairline cracks that would continually drop water onto traffic below.  By inserting mechanical packers alongside the fractures and injecting polyurethane grout, the seepage was able to be stopped.  The polyurethane grout used in t... Read More

Category:  Company Information
Tags:   hyperflex grout injection polyurethane  concrete repair 

A Unique Grouting Setup

By Chris on 02-06-2019

Parent company Sub-Technical, Inc was called in to reinforce a SealGuard customer on a grouting job that became too overwhelming.  Upon arrival, Sub-Technical employees couldn’t help but notice their pumping setup.  After 20 plus years of polyurethane grouting experience, t... Read More

Category:  Company Information
Tags:   Hyperflex Chemical Grout Pump Airless Paint Sprayer  

Shrinking Concrete

By Chris on 11-02-2018

Concrete shrinks.  In this instance, it was allowing an unwanted transfer of water.  When constructed, this corrugated HDPE pipe was encased in concrete to limit erosion and to ensure that no back-flow could occur.  A back-flow valve was also placed inside the pipe.  Ho... Read More

Category:  Company Information
Tags:   shrinking concrete back-flow repair hyperflex polyurethane grout 

HyperFlex Fixes Serious Leak in Partial Natural Swimming Pool

By Bill on 06-10-2014

SealGuard was approached by the general manager of a 3,500 acre game preserve in the center of Texas to provide technical assistance and material to fix a large partially natural swimming pool. It was suffering from both heavy outflow when full and heavy inflow of dirty groundwater during ... Read More

Category:  Company Information
Tags:   HyperFlex Leak Swimming Pool 

Permanent Ventilation Seal Repair using HyperFlex

By Bill on 05-04-2011

Permanent Ventilation Seal Repair using HyperFlex: Sub-Technical is now in the midst of a large ventilation seal repair project at a coal mine sited in Kentucky. This mine had issues with both methane and water infiltration around their permanent ventilation seals. The problem led t... Read More

Category:  Industry News
Tags:   HyperFlex