SealTech 100' x 8" x 3 mm R-15 Polyethylene Foam Reflective Insulation Roll ST-303-8X100

SKU: 123515

Skip to product information
1 of 2

Regular price $105.99 / each
Regular price / each Sale price $105.99
Sale Sold out
Shipping calculated at checkout.
SEALTECH ST-303-8X100 Insulation SEALTECH ST-303-8X100 Reflective Insulation R-15 rated aluminum foil insulation for superior thermal and acoustic performance Product Specifications...
Currently there are peoples are currently looking at this product

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.

View full details

Looking to buy a large amount of cases?

Get a Custom Quote
SEALTECH ST-303-8X100 Insulation

SEALTECH ST-303-8X100 Reflective Insulation

R-15 rated aluminum foil insulation for superior thermal and acoustic performance

Product Specifications
SKU # 123515
Shipping Weight 2.35 lb.
Dimensions 100 ft (Length) × 8 in (Width) × 3 mm (Thickness)
R-Value R-15
Material Aluminum Foil with Polyethylene Foam Core
Core Type 100% Virgin Polyethylene Foam
Color Silver
Features Reflective Finish, Fire-Retardant, UV-Resistant
Type Insulation Roll
Applications Thermal & Acoustic Protection

Premium Performance Insulation

Transform any space into a more comfortable and energy-efficient environment with the SealTech R-15 polyethylene foam reflective insulation roll. Engineered with 100% virgin polyethylene foam and featuring double-sided aluminum foil exterior, this insulation delivers exceptional reflectivity and thermal performance.

With its optimized 3 mm thickness and R-15 rating, this insulation significantly reduces energy costs while providing excellent soundproofing capabilities for residential, commercial, and industrial applications.

Easy Installation
Lightweight material that's easy to handle, cut, and install without special tools or peeling requirements.
Safe & Non-Toxic
Made from odorless, non-toxic materials suitable for use in occupied spaces and sensitive environments.
Durable Construction
Fire-retardant, UV-resistant, and moisture-resistant design ensures long-lasting performance and reliability.

Key Benefits

  • Double-sided aluminum foil for maximum thermal reflectivity
  • Effective vapor barrier to prevent moisture issues
  • Significant noise reduction for acoustic comfort
  • Energy cost savings through improved thermal efficiency
  • Versatile application across various settings
  • Maintains performance in diverse temperature conditions
Ideal Applications:

Perfect for a wide range of thermal and acoustic insulation needs in both residential and commercial settings.

Residential Walls Attics & Ceilings Garages Workshops HVAC Systems Sound Studios Mobile Homes Commercial Buildings

Technical Advantages

The SealTech ST-303-8X100 combines advanced materials with practical design. The polyethylene foam core provides excellent insulation properties while remaining lightweight and easy to work with. The aluminum foil exterior reflects up to 97% of radiant heat, significantly improving energy efficiency in any space.

This versatile insulation solution is designed for professional results with DIY simplicity, making it accessible for both contractors and homeowners seeking to improve their space's comfort and energy performance.

No content available