E-Curb Penetration Seal System Components

The Chem Link E-Curb System creates a penetration seal with precast molded polyester structural urethane, M-1 Universal Adhesive/Sealant, and 1-Part Pourable Sealant.  Chem Link's E-Curb systems can usually be installed in under 15 minutes and never requires flashing or mechanical attachment.  E-Curbs are designed for use on granulated modified bitumen, asphalt, and coal tar BUR (built-up roofing).  They are specified for PVC, EPDM, PIB, and TPO single-ply roofing membranes.  E-Curbs are highly versatile for sealing penetrations around solar panel mounts, HVAC, electrical, and structural supports.  TPO primer is required for use with TPO single-ply roof membrane.

E-Curb Key Features:

• Economically thinner-walled, lighter-weight, composed of tough, vinyl resins and engineered with a flange to ensure a watertight seal
  
• Available in White or Grey
• Easy to install - normally fewer than 15 minutes per penetration
• Fits any size or shape penetration allowing for unlimited configurations
• Can be bonded to a wide range of surfaces
• Sealants & adhesives are 100% solids and will not shrink
• Installations are impervious to ice, corrosion, UV light, & ponding water
• Adhesives & sealants are solvent-free and contain virtually no VOC's, minimizing health risks to contractors and building occupants