SealTech 10' x 36" x 10 mm R-18 Polyethylene Foam Reflective Insulation Roll ST-302-36X10

SKU: 123484

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SEALTECH ST-302-36X10 Reflective Insulation SEALTECH ST-302-36X10 Reflective Insulation Roll Compact wide-format insulation with premium R-18 rating for small to medium...
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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-302-36X10 Reflective Insulation

SEALTECH ST-302-36X10 Reflective Insulation Roll

Compact wide-format insulation with premium R-18 rating for small to medium projects

Premium R-18 Insulation
Product Specifications
SKU # 123484
R-Value R-18
Dimensions 10 ft (Length) × 36 in (Width)
Thickness 10 mm
Core Material 100% Virgin Polyethylene Foam
Exterior Material Double-Sided Aluminum Foil
Color Silver
Shipping Weight 1.99 lb
Features Reflective Finish, Fire-Retardant, UV & Moisture Resistant
Primary Use Thermal & Acoustic Insulation

Compact Premium Insulation Solution

Create a more comfortable and energy-efficient space with this SealTech R-18 polyethylene foam reflective insulation roll. Made of 100% virgin polyethylene foam with a double-sided aluminum foil exterior, this insulation ensures excellent reflectivity and superior thermal performance.

Perfect for Small Projects: The 10-foot length is ideal for targeted insulation needs, repair projects, or testing before committing to larger rolls.
Premium 10 mm Thickness: Despite its compact size, this insulation features the same premium 10 mm thickness found in larger professional-grade rolls.
High-Efficiency Thermal Performance: With an R-18 rating, this compact insulation delivers premium thermal resistance, helping reduce energy expenses in targeted areas.

Key Features & Benefits

  • Premium R-18 Rating: High-efficiency insulation in a compact package
  • Wide 36-Inch Format: Covers more area with fewer seams for small projects
  • Exceptionally Lightweight: Only 1.99 lb for effortless handling and installation
  • Effective Sound Control: Reduces noise transmission between rooms or spaces
  • Double-Sided Reflective Surface: Aluminum foil maximizes radiant heat reflection
  • 10 mm Premium Thickness: Professional-grade insulation performance
  • Durable Construction: Fire-retardant, UV-resistant, and moisture-resistant design
  • Safe & Non-Toxic: Made from odorless, 100% virgin materials
  • Integrated Vapor Barrier: Prevents moisture accumulation effectively

Product Dimensions & Coverage

Length: 10 feet (Ideal for small projects and repairs)

Width: 36 inches (Wide format for efficient coverage)

Thickness: 10 mm (Premium thickness for maximum insulation)

Total Coverage: 30 square feet per roll

Shipping Weight: 1.99 lb (Ultra-lightweight for easy maneuverability)

Ideal Applications

This compact insulation roll is perfect for small repair jobs, window insulation, door weatherproofing, garage door insulation, HVAC duct work, and testing insulation performance before larger projects. The manageable size makes it ideal for homeowners, DIY enthusiasts, and contractors working on targeted insulation applications.

Versatile Solution: The combination of wide format and compact length makes this insulation perfect for both small-scale projects and as a supplementary material for larger installations. For optimal R-value performance, maintain proper air space adjacent to the reflective surface.

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