SealTech 25' x 8" x 10 mm R-18 Polyethylene Foam Reflective Insulation Roll ST-302-8X25

SKU: 123488

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SEALTECH ST-302-8X25 Reflective Insulation Roll Enhance comfort and energy efficiency with the SEALTECH R-18 polyethylene foam reflective insulation roll. This...
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Storage Instructions

Dry Goods: Store in a cool, dry place away from direct sunlight and moisture. Seal the packaging tightly after each use to preserve freshness.

Perishables: Refrigerate immediately upon receiving to maintain optimal freshness. Follow the specific storage temperature guidelines mentioned on the packaging.

Frozen Items: Keep frozen until ready to use. Follow the thawing instructions on the package for best results.

All products come with a "Best Before" or "Use By" date printed on the packaging. Please consume before this date to ensure the best quality.

For fresh or refrigerated items, use within [number of days] of opening.

Shipping & Returns

All orders are processed within 1-3 business days.

Orders are not shipped or delivered on weekends or holidays.

Standard Shipping: 5-7 business days. Rates will be calculated at checkout.

Express Shipping: 2-3 business days. Rates will be calculated at checkout.

Delivery delays can occasionally occur due to unforeseen circumstances.

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SEALTECH ST-302-8X25 Reflective Insulation Roll

Enhance comfort and energy efficiency with the SEALTECH R-18 polyethylene foam reflective insulation roll. This 25-foot roll offers the perfect balance of length and manageability for medium-sized projects, providing premium thermal and acoustic protection in a convenient narrow-width format.

Key Benefits

  • High R-18 thermal rating for superior insulation performance
  • Effective acoustic dampening reduces noise transmission
  • Double-sided aluminum foil maximizes radiant heat reflection
  • Lightweight (1.11 lb.) for easy handling and installation
  • Fire-retardant, UV- and moisture-resistant construction

Product Specifications

Technical Specifications
SKU Number 123488
Shipping Weight 1.11 lb.
Dimensions 25' Length × 8" Width
Thickness 10 mm
R-Value Rating R-18
Core Material 100% Virgin Polyethylene Foam
Surface Material Double-Sided Aluminum Foil
Color / Finish Silver / Reflective
Primary Applications Thermal & Acoustic Protection

Product Overview

Manufactured from 100% virgin polyethylene foam with a double-sided aluminum foil exterior, this insulation provides exceptional thermal reflectivity and acoustic dampening. The 10 mm thickness delivers substantial insulation while maintaining flexibility for easy installation in various applications.

Perfect for reducing energy costs while providing excellent soundproofing capabilities for any residential or commercial space.

The lightweight material is exceptionally easy to handle, cut, and install without requiring special tools or preparation. Made from non-toxic, odorless materials, it's safe for use in occupied spaces and sensitive environments.

Featuring a fire-retardant, UV-resistant, and moisture-resistant design, this insulation ensures long-lasting durability while creating an effective vapor barrier. Ideal for HVAC ductwork, pipes, narrow walls, attics, crawl spaces, and other applications where standard-width insulation is impractical.

25-Foot Length Narrow 8" Width Easy Installation Energy Efficient Sound Proofing Moisture Resistant

Note: This 8-inch wide, 25-foot long roll is ideal for extended coverage in narrow spaces and applications requiring precise width insulation.

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