All of our information is sourced from manufacturer data.

J Drain 400XL/420XL

JDR Enterprises, Inc.

J Drain 400XL/420XL

One-Click Request

Acelab will find & contact reps to deliver answers to your inbox.

Overview

Waterproofing Waterproofing

Mechanically Attached Mechanically Attached

Polypropylene Polypropylene

Basement Floor Basement Floor

Concrete, Masonry Concrete, Masonry

Design Options

Product Description

J Drain 400XL/420XL performs a multi-faceted role by providing protection for waterproofing systems and managing subsurface water around building foundations. Soil backfill is retained by a filter fabric while allowing water to pass into the drainage core providing hydrostatic relief. Designed for extra heavy-duty vertical and horizontal applications that demand greater compressive strength and improved filtration for challenging soil conditions.

Sheet Width

Width

Standard Sizes: 4' 0", 6' 6", 8' 0"

Height

Thickness

Sheet Length

Width

Height

Standard Sizes: 4' 2"

Thickness

Thickness

Width

Height

Thickness

Standard Sizes: 0-3/8"

Manufacturer Design Notes

420 & 420 XL are identical to 400 & 400 XL with the addition of a membrane protective film on the backside.

Performance Data

Air Permeance

Rate of airflow through the barrier per square foot at a specified pressure difference

Water Vapor Transmission

An imperial perm is defined as 1 grain of water vapor per hour, per square foot, per inch of mercury

Tensile Strength

Weight needed to break the roll, per inch of width

Product Weight Per Area

lb / ft ^ 2

45, 46.5, 73, 75.5, 90, 93

JDR Enterprises, Inc.

292 South Main Street, Suite 200 Alpharetta 30009

(770) 442-1461

https://www.j-drain.com

Learn More