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Polyethylene Film
Free Movement Dance Solutions
Moisture Barrier Polyethylene Film
Professional-grade 6-mil polyethylene moisture barrier - designed to protect your dance floor, Marley mat, and sprung floor system against moisture damage from concrete subfloors.
Free Movement Dance Solutions 6-Mil Polyethylene Moisture Barrier Film A Class 1 vapor barrier that protects vinyl, Marley, SPC, laminate, and engineered wood flooring against moisture damage from concrete subfloors. Recommended by the National Wood Flooring Association (NWFA).
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✅ Class 1 Vapor Barrier 🏅 NWFA Recommended 🔒 Lifetime Limited Warranty
Choose Roll Size
Thickness6 mil
Width12 ft (144″)
Coverage600 sq ft per roll
Weight15 lbs
GradeAbove, on & below grade
Key Features
Why Choose Our Moisture Barrier?
Class 1 Vapor Barrier Provides superior moisture protection above, on, and below grade - recommended by the NWFA for use over concrete subfloors.
6-Mil Thick Film Exceeds NWFA requirements for moisture barriers over concrete. The extra thickness ensures long-lasting protection even in high-humidity environments.
Adhesive Seam Strip Built-in adhesive strip makes joining pieces quick, secure, and moisture-tight - no extra tape needed at the seams during installation.
Mold & Mildew Defense Blocks moisture vapor from reaching the finished floor - prevents mold, mildew, and warping that can destroy flooring from below.
Extra-Large Roll Coverage The 600 sq ft roll unfolds to cover a 12 ft × 50 ft area (3.65M × 15.24M) - ideal for full studio installations with minimal seaming.
Lifetime Limited Warranty Backed by a lifetime limited warranty for added peace of mind on your studio investment.
Specifications
All Sizes & Technical Details
| Specification | 70-115 | 70-116 | 70-117 (600 sqft) | 70-118 |
|---|---|---|---|---|
| Coverage | 120 sq ft / roll | 300 sq ft / roll | 600 sq ft / roll | 1,000 sq ft / roll |
| Width | 10 ft (120″) | 12 ft (144″) | 12 ft (144″) | 12 ft (144″) |
| Length | 12 ft (144″) | 25 ft (300″) | 50 ft (600″) | 83.5 ft (1,002″) |
| Thickness | 6 mil | 6 mil | 6 mil | 6 mil |
| Weight per roll | 2.7 lbs | 7.8 lbs | 15 lbs | 23 lbs |
| Roll diameter | 2¼″ | 3¾″ | 4½″ | 6½″ |
| Moisture grade | Above, on & below grade concrete subfloors | |||
| Vapor barrier class | Class 1 | |||
| NWFA compliant | Yes - exceeds NWFA requirements | |||
| Warranty | Lifetime Limited Warranty | |||
Compatible Flooring
What It Works With
🩰
Marley Dance Mats & Vinyl Dance Floors
Essential protection under any Marley mat or vinyl dance surface installed over concrete - prevents moisture from lifting or warping the mat.
🏗️
Sprung Dance Floor Systems
Ideal as the first layer of a sprung floor build - placed directly over the concrete before shock pads and plywood panels are installed.
🪵
Laminate & Engineered Wood Flooring
Compatible with all laminate and engineered wood floors, including those with pre-attached underlayment.
📦
SPC & WPC Floating Floors
Recommended for use under floating resilient SPC and WPC products installed directly over concrete slabs.
🧩
Any Standard Underlayment
Can be paired with any foam or felt underlayment as an additional layer of moisture defense for extra protection in wet or humid environments.
Installation Guide
How to Install It
1
Prepare the Subfloor
Ensure the concrete subfloor is clean, dry, and level. Sweep away all dust and debris. Allow freshly poured concrete to cure fully before installation.
2
Unroll Across the Subfloor
Unroll the film across the full width of the space, laying it flat with no wrinkles or folds. Extend it 3-4 inches up each wall to ensure full edge coverage.
3
Overlap & Seal Seams
When joining strips, overlap each piece by at least 8 inches. Use the built-in adhesive strip to seal the seam tightly - no additional tape required at overlaps.
4
Install Your Flooring on Top
Proceed directly with installation of your dance surface, sprung floor panels, or underlayment on top of the sealed barrier. Trim any excess film along the walls once flooring is complete.
Ready to Protect Your Dance Floor?
Order your moisture barrier or ask our team about the right size for your studio space. Available in 4 roll sizes - from home studios to full commercial installations.
Available in 4 sizes · Nationwide delivery · We'll get back to you as soon as possible
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