SealTech 40' x 8" x 5 mm R-16 Polyethylene Foam Reflective Insulation Roll ST-301-8X40

SKU: 440027

Skip to product information
1 of 2

Regular price $68.99 / each
Regular price / each Sale price $68.99
Sale Sold out
Shipping calculated at checkout.
SEALTECH ST-301-8X40 Reflective Insulation Roll Perfect for precise insulation applications, the SealTech R-16 polyethylene foam reflective insulation roll delivers targeted...
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-301-8X40 Reflective Insulation Roll

Perfect for precise insulation applications, the SealTech R-16 polyethylene foam reflective insulation roll delivers targeted thermal and acoustic protection in a compact 8-inch width. Featuring a 5mm thick virgin polyethylene foam core and double-sided aluminum foil exterior, this specialized insulation offers balanced performance for detailed projects and tight spaces.

Product Specifications
SKU # 440027
Shipping Weight 1.21 lb.
Dimensions 40' L × 8" W × 5 mm T
Color Silver
Core Type Polyethylene Foam
Material Aluminum Foil
R-Value R-16
Features Reflective Finish
Primary Usage Thermal & Acoustic Protection
8" Width
Narrow design for targeted applications
R-16 Value
Balanced thermal insulation rating
5mm Thick
Optimal thickness for detailed work

Specialized Performance

Precision Width Design
8-inch width ideal for detailed insulation around pipes, ducts, and confined spaces
Balanced R-16 Insulation
R-16 rating provides effective thermal efficiency in a compact form
Optimal Thickness
5mm foam core offers the perfect balance of insulation and flexibility
Easy Precision Work
Lightweight design allows for accurate cutting and detailed installation

Key Benefits

  • Fire-retardant and moisture-resistant construction
  • UV-resistant for long-lasting durability
  • Non-toxic, odorless 100% virgin polyethylene foam
  • Double-sided aluminum foil for maximum reflectivity
  • Creates effective vapor barrier and soundproofing

Ideal Applications

Perfect for detailed insulation projects including small pipe insulation, electrical conduit wrapping, narrow ductwork, compact wall cavities, and spaces requiring precise thermal regulation or noise control where standard widths are not suitable.

No content available