StegoCrawl® Wrap Perimeter (15-Mil)

StegoCrawl Wrap Perimeter Vapor Barrier utilizes the same industry-leading technology as Stego Wrap Vapor Barrier, but is specifically created for use in crawl spaces.

StegoCrawl Wrap 15-Mil Vapor Barrier is a Class I vapor retarder as defined by the 2009 IRC R601.3, and it is used to encapsulate crawl space floors and walls to protect the building envelope from moisture vapor and soil gas transmission.

StegoCrawl Wrap is a multi-layer plastic extrusion manufactured with only the highest grade of prime, virgin polyolefin resins.

This product is 5' x 200' -- a narrower roll easier to use in vertical placement on foundation walls and columns

Its many features include:

Clean, white color to brighten your crawl space
Proportioned with ease of use in vertical wall coverage in mind
Increased push-through protection to help prevent punctures
Lighter weight roll sizes to make installation easier
Made In USA

Specification

CRAWLSPACE LINER
PART 1- GENERAL
1.1 SUMMARY
A. Products supplied under this section.
1 Crawlspace liner and installation accessories for installation in a crawlspace.
B. Related sections:
1. Section 07 26 00 Vapor Retarders
1.2 REFERENCES
A. American Society for Testing and Materials (ASTM):
1. ASTM E1745-17 Standard Specification for Plastic Water Vapor Retarders Used in Contact with Soil or Granular Fill Under Concrete Slabs.
1.3 SUBMITTALS
A. Quality control/ assurance:
1. Summary of test results per paragraph 9.3 of ASTM E1745.
2. Manufacturer's samples and literature.
3. Manufacturer's installation instructions for placement, seaming, wall termination, and penetration repair instructions.
4. All mandatory ASTM E1745 testing must be performed on a single production roll per ASTM E1745 Section 8.1.
PART 2- PRODUCTS
2.1 MATERIALS
A. Liner shall have all of the following qualities:
1. Maintain permeance of less than 0.01 perms [grains/ft2 x hr x inHg)] as tested in accordance with mandatory conditioning tests per ASTM E1745 Section 7.1 (7.1.1-7.1.5).
2. Other performance criteria:
a. Strength and Longevity: ASTM E1745.
b. Thickness: 15 mils minimum
B. Vapor barrier products:
1. Basis of Design: StegoCrawl Vapor Barrier (15-mi, white) by Stego Industries LLC., (877) 464-7834
2. No substitutions.
2.2 ACCESSORIES
A. Seams:
1. StegoCrawl Tape by Stego Industries LLC., (877) 464-7834.
B. Penetrations of Liner:
1. StegoCrawl Tape by Stego Industries LLC., (877) 464-7834.
C. Perimeter / edge seal:
1. StegoCrawl Term Bar by Stego Industries LLC., (877) 464-7834.
2. 1. StegoTack Tape (double sided) by Stego Industries LLC., (877) 464-7834.
PART 3- EXECUTIONS
3.1 PREPARATION
A. Remove debris from crawlspace.
3.2 INSTALLATION
A. Install liner in accordance to manufacturer's instructions.
1. Turn StegoCrawl Vapor Barrier up the foundation wall to a minimum height of six inches above the outside/ exterior grade or in compliance with local building codes and terminate with StegoCrawl Term Bar. To form a complete seal, apply StegoTack Tape to the foundation wall prior to installing StegoCrawl Term Bar.
2. Seal StegoCrawl Vapor Barrier around all penetrations and columns using StegoCrawl Tape and/or StegoTack Tape.
3. Place StegoCrawl Vapor Barrier directly over the crawlspace floor. Where consistent with local code, if rigid insulation is to be used, install StegoCrawl Vapor Barrier prior to insulation (under insulation and between the foundation wall and insulation).
4. Overlap seams a minimum of six inches and seal with StegoCrawl Tape. Some codes require a minimum of a twelve inch overlap. Check appropriate codes prior to installation.
5. No penetration of the liner is allowed except for reinforcing steel and permanent utilities.
6. Repair damaged areas by cutting patches of vapor barrier, overlapping damaged area 6 inches and taping all sides with tape.
END OF SECTION.

Technical specification

Unique ref.stego007
Product familyThermal and Moisture Protective Products
Product groupStegoCrawl Wrap
TypeObject (single object)
Date of publishing2019-02-01
Edition number2

Links

Product urlhttps://www.stegoindustries.com/products/stego-crawl-wrap
Installation instructionshttps://www.stegoindustries.com/hubfs/Installation/StegoCrawl-Installation-Instructions.pdf
Instruction videohttps://www.youtube.com/watch?v=kRCDWuBWivQ
Product certificationhttps://www.stegoindustries.com/contact-us/technical-assistance
Technical descriptionhttps://www.stegoindustries.com/products/stego-crawl-wrap

Material mainPolyethylene
Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryBuilding Materials - Waterproofing & Membranes
CSI MasterFormat 2014 Code07 26 00
CSI MasterFormat 2014 TitleVapor Retarders

Region availability

North America	Oceania	South America
Anguilla	Australia	Chile
Antigua and Barbuda	New Zealand	Peru
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States