Sealed Air - Universal Underlayment Opti-Step 1000 Polyethylene Foam 48" x 100' - 2.4 mm (400 sqft)
The Membranes & Underlayments from Sealed Air in White — adds cushioning, sound-dampening and a smoother subfloor.
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$0.09 /sq ftor 4 payments of about $8.53 with Klarna or Afterpay
Subject to approval. Shown for this estimate — taxes and delivery are added at checkout.
Blank size adds one box. Adjust anytime.
Product details
The Membranes & Underlayments from Sealed Air in White — adds cushioning, sound-dampening and a smoother subfloor.
The Sealed Air Opti-Step 1000 Polyethylene Foam Floor Underlayment is a premium solution designed to enhance the performance and longevity of various flooring systems. Crafted from high-quality polyethylene foam, this underlayment offers exceptional sound absorption, moisture resistance, and thermal insulation, making it ideal for both residential and commercial applications.
The Opti-Step 1000 underlayment is available in both retail rolls for DIY enthusiasts and jumbo rolls for professional flooring installers, ensuring flexibility and convenience for any project size.
By choosing the Sealed Air Opti-Step 1000 Polyethylene Foam Floor Underlayment, you invest in a durable, high-performance solution that enhances comfort, protects your flooring, and contributes to a serene living or working space.
Key features
- Superior Sound Absorption: Effectively reduces noise transmission, creating a quieter indoor environment
- Moisture Resistance: Acts as a barrier against moisture, preventing mold and mildew growth and protecting your flooring investment
- Thermal Insulation: Enhances thermal performance, keeping floors warm and comfortable underfoot
- Easy Installation: Lightweight and easy to handle, it can be customized in various thicknesses and widths to suit specific project requirements
- Versatile Application: Suitable for use with Luxury V
- 0.09" overall thickness
- Material: Polyethylene Foam
- Covers 400 sq ft per box
- Brand
- Sealed Air
- Collection
- Opti-Step 1000
- Colour
- White
- Browse category
- Underlayment & Heating
- Browse sub-category
- Membranes & Underlayments
- Thickness
- 0.094
- Width
- 48
- Coverage
- 400 sq ft / box
- SKU
- 100756922
- Material
- Polyethylene Foam
- Pieces per box
- 1
- Vapour barrier
- Yes
- Impact sound (IIC)
- 60
- Sound transmission (STC)
- 54
- Recycled content
- N/A
- Certifications
- N/A
- LEED
- N/A
Installation — Glue-down
- Acclimate the material and make sure the subfloor is clean, dry and flat.
- Spread the recommended adhesive with the correct-notch trowel; work in small sections.
- Set each piece into the wet adhesive and roll the floor to ensure full transfer.
- Keep traffic off until the adhesive fully cures (check the adhesive label).
Care & maintenance
- Sweep or dry-mop regularly; damp-mop with a pH-neutral cleaner.
- Wipe spills promptly and use felt pads under furniture.
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