Product is made to order. Lead times may apply.
E-Curb penetration seals replace old-style metal pitch pans with versatile, precast components and 1-Part polyether pourable sealants. Chem Link E-Curb System 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 B.U.R. (built up roofing). E-Curbs 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 any type of structural supports. TPO Primer is required for use with TPO single-ply roof membrane.
DuraSil SL is a one-part pourable, neutral cure, silicone-based sealant designed for use in E-Curb penetrations on silicone roof coatings as well as around HVAC, electrical or mechanical equipment, solar panel mounts, and applications where 400°F (204°C) “hot pipe” service is needed.