E.Protect+ Underslab

Designed to provide the most redundant and highest level of below-grade hydrostatic waterproofing protection available, E.Protect+ Underslab also provides unparalleled protection against chlorinated volatile organic compounds (VOCs), methane gas and petroleum hydrocarbons. E.Protect+ Underslab is the first system ever developed for underslab applications to combine in one system that others might utilize as three completely independent systems. Compatible with all types of building foundations, E.Protect+ is designed for those who require the highest level of building protection.
E.Protect+ Underslab has several benefits:

  • Redundant, with three layers of different waterproofing protection to create a composite system that is superior to the materials used on their own.
  • Provides the highest level of chemical resistance to a wide range of contaminants found in soil and groundwater.
  • It's seamless.
  • Complete mechanical bond to any concrete overlay.
  • Installs quickly over large areas, saving time and money for building owners.
  • Provides continuous active waterproofing protection thanks to the bentonite layer creating a uniform, self-sealing membrane.
Underslab Protection System
Download System Overview for benefits, limitations & warranty details
Thickness: 196 mils
1st Layer: e.base 316
2nd Layer: e.spray
3rd Layer: e.shield 205b

Designed to provide the most redundant and highest level of below-grade building protection available, E.Protect+ Underslab provides unparalleled protection against hydrostatic conditions, chlorinated volatile organic compounds, and petroleum hydrocarbons. E.Protect+ Underslab is the first system ever developed to combine in one system, what others might utilize as three completely independent systems. E.Protect+ is designed for those who require the highest level of performance.

It is designed to be compatible with all types of building foundations.

Data Sheets, Specs & Drawings
E.Series
City of Los Angeles Methane Approval
E.Series
County of Los Angeles Approval
E.Series
NSF Approval 2015
E.Series
SPECIFICATION 2018 E.Protect+ Below Grade
SPECIFICATION 2018 E.Protect+ Underslab
E.Series
PDS e.adhesive
E.Series
PDS e.base 316
E.Series
PDS e.catalyst
E.Series
PDS e.poly
E.Series
PDS e.roll
E.Series
PDS e.shield 205b
E.Series
PDS e.spray
Epro
PDS e.stop b
Epro
PDS e.stop hpl
E.Series
SDS Calcium Chloride
E.Series
SDS e.adhesive
E.Series
SDS e.base 316
E.Series
SDS e.catalyst
E.Series
SDS e.poly
E.Series
SDS e.roll
E.Series
SDS e.shield 205b
E.Series
SDS e.spray
E.Series
SDS e.stop b
Epro
SDS e.stop hpl
E.Series
SDS e.trowel
E.Series
EPRO Brochure
System Overview E.Protect+ Underslab
3.100.1 Underslab Assembly
3.100.2 Undereslab Assembly w/Protection Slab
3.100.3 Underslab Assembly w/Base & Protection Slab
3.100.4 Underslab Assembly w/Base Slab
3.110.3 Underslab E.Base 316 Overlap
3.120.1 Underslab Pipe Penetration
3.121.1 Underslab Precast Pile Penetration
3.122.1 Underslab Auger Cast Pile Penetration
3.122.2 Underslab Auger Cast Pile Penetration w/ Mud Slab
3.122.3 Underslab Auger Cast Pile Penetration w/ Mud Slab Top of Pile
3.122.4 Underslab Auger Cast Pile Penetration w/Base & Protection Slab w/Multiple Rebar
3.124.1 Underslab Penetration Rock Anchor - Hydrostatic
3.125.1 Underslab Pipe Hanger Penetration
3.126.1 Underslab Penetration Raker Footing - Option 1
3.126.2 Underslab Penetration Raker Footing - Option 2
3.127.1 Underslab Dewatering Well Penetration
3.140.1 Underslab Transition Mat Slab to Shoring Wall
3.140.2 Underslab Transition Mat Slab to Shotcrete Shoring Wall
3.140.3 Underslab Transition Mat Slab to Sheet Pile
3.140.3.1 Underslab Transition Mat Slab to Sheet Pile Shoring and Pile Foundation
3.141.1 Underslab Construction Joint - Step One
3.141.3 Underslab Raker Pad at Mat Slab Construction Joint - Step One
3.142.1 Underslab Under Grade Beam
3.142.2 Underslab Under Pile Cap
3.143.1 Underslab Assembly Transition to Over Excavated Wall