Give us a call to discuss your project needs. 


DuraSeal PM

DuraSeal CA

DuraSeal RM



DuraFlex HBD

DuraSeal Plug

DuraCast IP

  • Facebook - Grey Circle
  • Instagram - Grey Circle

© 2023 by DuraSeal




108 Wild Basin Road - Suite 250

Austin, TX 78746



Our line of specialty products provide a full system solution for the repair and protection of wastewater structures. Products that seal against infiltration, exfiltration & corrosion with a 10 to 50 year design life for both brick and concrete wastewater structures.

DuraSeal PM is a single component, microsilica enhanced, fiber reinforced, shrinkage compensated, high strength repair mortar, designed specifically for the rehabilitation of both brick and concrete wastewater structures.

Click the PDF below for more product information.

DuraSeal CA is a single component, pure fused calcium aluminate cement, fiber reinforced, shrinkage compensated, high strength repair mortar, designed specifically for superior corrosion protection of both brick and concrete wastewater structures.

Click the PDF below for more product information.

DuraSeal RM is a high early compressive strength repair mortar featuring a rapid set time, designed specifically for the rehabilitation of both brick and concrete wastewater structures.

Click the PDF below for more product information.

DuraCast IP® is a single component,
microsilica enhanced, fiber reinforced, shrinkage compensated,

high strength repair mortar, designed specifically for the rehabilitation
of underground pipelines and structures.

DuraSeal Plug is a single component blend of select cements and admixtures designed specifically for infiltration control of both brick and concrete wastewater structures.

DuraFlex HBD is a very unique, two-component, 100% solids urethane-novolac hybrid epoxy coating system. DuraFlex HBD is a high-build, self-leveling coating system designed with a very high flexural modulus. Excellent bond to concrete, steel, and wood. DuraFlex HBD is easy to apply; conveniently applied in a 1:1 mix ratio by volume. DuraFlex HBD is a “green” product, 100% solids and environmentally friendly. DuraFlex HBD is designed specifically to protect and outperform in various aggressive environments, including immersion, which are subject to movement, corrosion, microbial and chemical attack, infiltration, vibration and

impact, while being tolerant to high levels of moisture and humidity during application. 

DuraFlex HBD is a urethane-novolac hybrid

epoxy coating with enhanced chemical resistance and crosslinking. It possesses the superior adhesion, tolerance and strength of

an epoxy, combined with the flexibility (38% elongation), gloss, UV tolerance, and impact resistance of a urethanecombined as one technology. Because DuraFlex HBD can be 

applied by brush, roller, or spray; it provides applicators tremendous usability options and

ease of application. It is self-priming and it ties back into itself indefinitely.

DuraLine is a two-component,

100% solids,high build, spray-applied, structural grade epoxy system. The material can be sprayed ultra-high build, up to 1/4” (250 mils) per pass. Blended with

reinforcing agents and various fibers, DuraLine when cured exhibits high strength and flexural properties for partially or fully deteriorated structures.

Click the PDF below for more product information.

DuraFlex is an effective for sealing the grade adjustment ring area and joint sections in a manhole or catch basin from the inside of the structure. It’s formulation is a 100% acrylate. Once cured, the material is categorized as a hybrid flexible elastomer. Exhibiting high tensile elongation.

The properties of traditional urethanes without the is ocyanates and with the industry’s best shelf life. Used to restore manholes with an effective seal at the manhole chimney ring joint, and other joint areas in order to seal I&I.

Click the PDF below for more product information.