SealTech 10' x 48" x 10 mm R-18 Polyethylene Foam Reflective Insulation Roll ST-302-48X10

SKU: 123491

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SEALTECH ST-302-48X10 Reflective Insulation Roll Transform any space with the SEALTECH R-18 polyethylene foam reflective insulation roll. This extra-wide 48-inch...
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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-302-48X10 Reflective Insulation Roll

Transform any space with the SEALTECH R-18 polyethylene foam reflective insulation roll. This extra-wide 48-inch format provides maximum coverage efficiency, delivering premium thermal and acoustic protection in a compact 10-foot roll perfect for covering large surfaces quickly.

Premium Performance Features

  • High R-18 thermal rating for superior insulation performance
  • Excellent acoustic dampening reduces noise transmission
  • Double-sided aluminum foil maximizes radiant heat reflection
  • Extra-wide 48-inch format covers large areas efficiently
  • Fire-retardant, UV- and moisture-resistant construction
Extra-wide 48-inch width - covers more area with fewer seams for faster installation!

Technical Specifications

Product Specifications
SKU Number 123491
Shipping Weight 2.66 lb.
Dimensions 10' Length × 48" 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 extra-wide insulation provides exceptional thermal reflectivity and acoustic dampening. The 10 mm thickness delivers substantial insulation while maintaining flexibility for easy installation on large surfaces.

Perfect for reducing energy costs while providing superior soundproofing for both residential and commercial applications.

The material is lightweight and exceptionally easy to handle, cut, and install without requiring special tools. Made from non-toxic, odorless materials, it's safe for use in occupied spaces including homes, offices, warehouses, and commercial buildings.

Featuring a fire-retardant, UV-resistant, and moisture-resistant design, this insulation ensures long-lasting durability while creating an effective vapor barrier. Ideal for walls, ceilings, attics, industrial spaces, and large surface applications where maximum coverage per roll is desired.

48" Extra Wide 10-Foot Length Maximum Coverage Energy Efficient Sound Proofing Fast Installation

Note: This 48-inch wide, 10-foot long roll is perfect for covering large surfaces efficiently with minimal seams and maximum coverage per roll.

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