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6 mil Vapor Shield Underlayment $35
QUANTITY

Blocks vapor transmission from concrete or wood subfloors into the flooring material.

Mechanism: A continuous waterproof polyethylene sheet. It acts as an impenetrable barrier, preventing ground moisture from migrating upward and causing the hardwood to cup, warp, or mold.

Please allow 4–6 business days for orders to be fulfilled and shipped (excluding holidays). Tracking is emailed once your label is created.

All sales final, with exceptions for damaged, defective, or incorrect items. Contact us at info@moncollc.com.

Will I be charged duties or taxes?
U.S. orders ship domestically with no import duties.

What if my item arrives damaged or defective?
Contact us within 30 days of delivery. We’ll arrange a free replacement or full refund—just include your order number and photos.

What is your return policy?
All items are final sale, unless items arrive damaged or defective.

Still have questions?
Email info@moncollc.com.

SKU
SIL400
DIMENSIONS

32" x 6" x 6"

WEIGHT
12.75 lbs
VENDOR
MONCO