This is a cache of https://www.owenscorning.com/en-us/insulation/commercial/enclosure/below-grade-foundation-wall-foamular-insul-drain. It is a snapshot of the page as it appeared on 2026-02-01T06:36:26.879+0000.
Below-Grade Foundation Wall with FOAMULAR® Insul-Drain | Owens Corning Insulation
Skip to main content

Foundation Wall Below-Grade

FOAMULAR® Insul-Drain

Overview

Below-Grade Foundation Wall with FOAMULAR® Insul-Drain for Insulation, Protection & Premium Drainage enhancement.

Get all the construction documentation you'll need, in a single click:

Performance Attributes

Badge icon

Durability

Clipboard with check mark icon

Easy Installation

Certificate icon

Limited Warranty

Water drop icon

Moisture Management

ASHRAE 90.1

ASHRAE Standard 90.1 requires Continuous Insulation (CI) be used for all commercial and some residential buildings in the United States. Continuous insulation is defined in 90.1 as “insulation that is continuous across all structural members without thermal bridges other than fasteners and service openings. It is installed on the interior, exterior, or is integral to any opaque surface of the building envelope”.

ASHRAE 90.1

Technical Details

Construction Details including BIM objects and CAD drawing files for Enclosure Solutions Foundation Systems are available for download below.


BIM Objects

Photo of Owens Corning Enclosure Solutions Foundation BIM model

Owens Corning Enclosure Solutions Foundation BIM

CAD Files

CMU Foundation CAD File

Wall SectionCMU Foundation

with Insul-Drain with Drainboard & Termite Protection


Concrete Foundation CAD File

Wall SectionConcrete Foundation

with Insul-Drain with Drainboard & Termite Protection


CMU Foundation CAD File

Wall SectionCMU Foundation

with Insul-Drain with Termite Protection


Concrete Foundation CAD File

Wall SectionConcrete Foundation

with Insul-Drain with Termite Protection


CMU Foundation CAD File

Wall SectionCMU Foundation

with Insul-Drain with Drainboard


Concrete Foundation CAD File

Wall SectionConcrete Foundation

with Insul-Drain with Drainboard


CMU Foundation CAD File

Wall SectionCMU Foundation

with Insul-Drain


Concrete Foundation CAD File

Wall SectionConcrete Foundation

with Insul-Drain


CMU Foundation CAD File

Wall SectionCMU Foundation

with FOAMULAR® 250 or Insul-drain


Concrete Foundation CAD File

Wall SectionConcrete Foundation

with FOAMULAR® 250 or Insul-drain


Contact Us

Even though we’re a global company, we’re always ready to answer your technical support questions regarding our products and solutions. Email to speak with our GETTECH team.