SealTech 25' x 24" x 3 mm R-15 Polyethylene Foam Reflective Insulation Roll ST-303-24X25

SKU: 123504

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SEALTECH ST-303-24X25 Reflective Insulation Roll Premium polyethylene foam insulation with double-sided aluminum foil for superior thermal and acoustic performance. Product...
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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-303-24X25 Reflective Insulation Roll

Premium polyethylene foam insulation with double-sided aluminum foil for superior thermal and acoustic performance.

Product Specifications

Specification Details
SKU # 123504
Quantity 1/Each
Shipping Weight 1.79 lb.
Dimensions 25' Length × 24" Width
Thickness 3 mm
R-Value R-15
Color Silver
Core Material Polyethylene Foam
Exterior Material Aluminum Foil
Features Reflective Finish, Double-Sided
Type Insulation
Primary Usage Thermal & Acoustic Protection

Product Features

Energy Efficient

R-15 rating provides excellent thermal insulation to reduce energy costs and maintain consistent temperatures.

Acoustic Protection

Polyethylene foam core effectively dampens sound transmission for quieter interior spaces.

Easy Installation

Lightweight and easy to cut, handle, and install without special tools or peeling requirements.

Durable Construction

Made from 100% virgin polyethylene foam with fire-retardant, UV-resistant, and moisture-resistant properties.

Superior Reflectivity

Double-sided aluminum foil exterior maximizes heat reflection for improved thermal performance.

Safe & Non-Toxic

Odorless materials that are safe for use in residential, commercial, and industrial applications.

Recommended Applications

  • Attic and roof insulation
  • Wall cavity insulation
  • Garage and workshop temperature control
  • Soundproofing for studios, theaters, or offices
  • Crawl space and basement insulation
  • HVAC duct insulation
  • Metal building insulation

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