E-Curb™ Penetration Seal ComponentsSKU: F1356

E-Curb precast form components are composed of light weight nylon resin. The E-Curb is 2-inches high and is available in a variety of shapes and sizes. Standard sizes include bisected circular pieces with inside diameters of 3, 4, 5, 6 or 9 inches; corner pieces with a 2-inch radius; straight pieces in 3-inch or 8-inch lengths; and a 4.5” x 3.4” rectangle. The outer surface is impervious to ice, corrosion, UV (ultraviolet) light and ponding water.


Bonding surfaces should be clean, dry and free from all contamination that may inhibit the sealant’s performance. Remove all previously applied caulk, mastic, cement, asphalt, and other contaminants from penetrations with a wire brush. Brush away all gravel or loose granules. Isopropyl alcohol is an effective cleaner for surface preparation. Please contact customer service for application guidelines with temperatures below 32°F (0°C). Do not use on TPO without the use of TPO primer. Do not use on Hypalon. Smooth APP membranes require a granulated target. This product sets rapidly upon exposure to moisture. Please refer to data sheet for step-by-step installation guidelines.

E-Curb™ Penetration Seal Components


SKU: field_5d49ae242fcfa Category:

Additional information

Weight 4 lbs
Color of Sealant (Color)

Gray, White

Size of Sealant (Size)

2" E-Curb Corners (16) corners per carton, 3" Diameter E-Curb Round (24) E-Curbs per carton, 3" E-Curb Straights (16) straights per carton, 4.5" x 3.5" Rectangle E-Curb (12) E-Curbs per acarton, 4" Diameter E-Curb Round (12) E-Curbs per carton, 5" Diameter E-Curb Round (12) E-Curbs per carton, 6" Diameter E-Curb Round (6) E-Curbs per carton, 8" E-Curb Straights (16) straights per carton, 9" Diameter E-Curb Round (5) E-Curbs per carton

Product Features

Rapid Installation

'slip-fit' light weight curb design

1-Part Feature

accommodates movement

Wide Range

wide range -40F to 200F

Labor Savings

no flashing required

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