PART 2. PRODUCTS
A. Vapor Barrier Sheet: Stego industries l5 mil "Stego Wrap Vapor Barrier" and "Stego Wrap Red Polyethylene Tape", 877/223-4333; Raven industries l6 mil "Dura Skrim D l6 WBK" with Raven two sided tape and 4-inch black tape, 800/635-3456.
PART 3. EXECUTION
A. Vapor Barrier: Verify that at least 6-inches of compacted underslab base fill is in place, then cover with vapor barrier sheet, lapping edges 6-inches minimum and taping all seams with vapor barrier tape. Use vapor barrier sheet to boot around all penetrations and seal with tape to create a continuous vapor barrier. Do not penetrate vapor barrier with screed pins, wood stakes or other items. Sand, or other granular fill prohibited above vapor barrier.
For an Acrobat Reader version of the Sample Specifications click here.
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