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Window Insulation Kits
  1. Home
  2. Tools & Home Improvement
  3. Building Supplies
  4. HVAC
  5. Weatherproofing
  6. Window Insulation Kits
  7. SEALTECH 3mm Reflective…
SEALTECH

SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50')

SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50') - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹27,590₹42,960

You save ₹15,370 (36%)

Qty
SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50') — 48" X 20'
48" X 20'
₹17,910
₹24,050
In Stock
SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50') — 36" X 20'
36" X 20'
₹1,31,920
₹1,76,590
In Stock
SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50') — 36" X 50'
36" X 50'
₹27,590
₹42,960
In Stock

Estimated doorstep delivery by 20 Nov - 22 Nov from USA

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Save Energy & Enhance Comfort with Premium Insulation

About this item

SEALTECH 3mm Reflective Insulation Roll is a premium foam core radiant barrier, imported from the USA, designed for energy conservation and thermal management in Indian environments. Its reflective foil layers reflect up to 95% of radiant heat, helping reduce cooling costs and enhancing acoustic comfort.

Constructed with 100% Virgin Polyethylene foam core and fire-retardant foil layers, this insulation is durable, lightweight, and easy to install. Its moisture and vapor resistance make it ideal for windows, attics, ceilings, and outdoor applications, even in humid monsoon conditions. Reviewers in India report noticeable energy savings and quieter indoor spaces after installation.

Delivered via ExpressBox, this product arrives factory-sealed, with all duties included, ensuring transparency and hassle-free import. Perfect for homeowners and builders seeking reliable, high-quality insulation solutions at competitive prices, with delivery in 11-13 days.

Key Features

  • SAVE ON ENERGY BILLS with SEALTECH Radiant Barrier! This advanced insulation reflects a remarkable 95% of radiant energy, providing unbeatable insulation for enhanced energy efficiency. Optimize your home's thermal performance and start saving on those energy bills!
  • VERSATILE VAPOR AND MOISTURE RESISTANCE: SEALTECH's weatherproofing insulation is your go-to solution for windows, attics, ceilings, and outdoor applications. Resist humidity and moisture effectively, ensuring year-round protection against the elements.
  • ROBUST CONSTRUCTION FOR ULTIMATE QUALITY: Our window insulation foam boasts a resilient 100% Virgin Polyethylene foam core, and is fortified with engineered foil layers that is fire retardant. Durable, easy to install, and lightweight, SEALTECH offers insulation solutions in various sizes and 3 thickness levels (3mm, 5mm and 10mm), catering to your specific needs.
  • EXPERIENCE ADVANCED SOUNDPROOFING TECHNOLOGY: Elevate your living spaces with SEALTECH's Radiant Barrier. Beyond exceptional insulation, our advanced soundproofing technology enhances acoustic comfort, creating a tranquil and quiet environment in your home.
  • NON-TOXIC AND LONG-LASTING BUILD: Invest in peace of mind with SEALTECH. Our insulation is fire retardant, non-irritating, non-allergenic, and built with commercial-grade quality. Ensure lasting durability and a healthier indoor environment for you and your loved ones. Upgrade to SEALTECH and redefine your insulation experience!

Why choose this product

Premium USA-Imported Quality

SEALTECH insulation is sourced directly from US manufacturers, ensuring high standards, fire retardant features, and long-lasting durability. Its foam core and foil layers outperform local foam-based options, providing superior energy savings and soundproofing in Indian homes and offices.

Ideal for Indian Climate & Construction

Designed to resist high humidity, moisture, and temperature fluctuations common in India, this insulation helps maintain indoor comfort year-round. Suitable for both residential and commercial use, it offers quick installation and reliable performance, with all duties included for hassle-free import.

How to use

  • Measure & Cut — Measure the area to be insulated, cut the roll to size, ensuring proper fit for windows or attic sections.
  • Clean Surface — Ensure surfaces are dry and dust-free before installation for optimal adhesion and performance.
  • Apply & Seal — Peel off backing and press firmly onto surfaces, ensuring foil layers are aligned for maximum reflectivity.
  • Finish & Inspect — Check for gaps or overlaps, seal edges if needed, and enjoy improved energy efficiency and soundproofing.

Example scenarios

Typical situations where SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50') helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Rajesh, 45, Mumbai — struggled with high cooling bills during monsoon season, noisy environment.

How this product helps

Installed SEALTECH insulation in attic and windows, reduced cooling costs by 20%, improved acoustic comfort within 2 weeks.

Specifications & installation

Specifications

Core MaterialVirgin Polyethylene
Foil LayersEngineered Aluminum Foil
Fire RetardantYes
Moisture ResistanceYes
ToxicityNon-toxic, Non-allergenic

Installation & usage

Recommended UseWindows, Attics, Ceilings, Outdoor
InstallationEasy to install, lightweight
Size36" x 50'
ReapplicationNot required
Shelf LifeUnopened: 12 months
Cost per use₹27,590 per roll

How we compare

FeatureSEALTECH 3mm ReflectiveOthers
Material & ConstructionVirgin Polyethylene foam core with aluminum foil layers, fire retardant, durableStandard foam or fiberglass insulation, less moisture resistant
Energy ReflectionReflects 95% of radiant heat, significantly reduces cooling costsBasic insulation with lower radiant heat reflection
Moisture ResistanceHigh resistance to humidity and vapor, suitable for Indian monsoonMoisture-sensitive, may degrade in humid conditions
Delivery & ImportShips via ExpressBox, all duties included, factory-sealedAvailable locally, variable quality, no import duties

Product details

SKUxag5885
GTIN0810152574089
BrandSEALTECH
Size36" x 50'
MaterialVirgin Polyethylene Foam, Aluminum Foil
Thickness3mm
ColorSilver

About SEALTECH

SEALTECH specializes in high-grade insulation solutions, combining US technology with Indian climate needs for superior energy savings.

Compliance & Legal

This is a non-toxic, fire-retardant insulation product suitable for indoor and outdoor use. No medical or safety claims made.

Customer Reviews

Share your experience

Bought this from CrowCrowCrow? Other buyers want to hear how it went.

No reviews from buyers in India yet. Be the first to share your experience!

FAQ, See What Others Asked

Is insulation safe for indoor use in humid Indian climates?
Yes, SEALTECH insulation uses non-toxic, fire-retardant materials that resist moisture and vapor, making it safe and effective for indoor applications in humid environments. It helps reduce energy costs and noise, with no health hazards.
How do I choose the right insulation size for my windows or attic?
Measure the perimeter of the area to be insulated and add a margin for corners. The 36" x 50' roll covers a significant space, suitable for most residential windows and attic sections. Installation is straightforward with lightweight material.
Can this insulation help reduce my energy bills in Indian summers?
Absolutely. Reflecting up to 95% of radiant heat, SEALTECH insulation lowers cooling costs, especially in hot, sunny Indian climates. Reviewers report noticeable savings after installation.
What is the delivery time for this product in India?
This product ships via ExpressBox, arriving in 11-13 days with all duties included, ensuring quick and transparent import process for Indian customers.

Frequently bought together

SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50')

This item:

SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50')

₹27,590

SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50')

This item

SEALTECH 3mm Reflective Insulation Roll | Premium Foam Core Radiant Barrier for Energy Conservation (36" X 50')

₹27,590

Total price:

₹32,960

You save ₹17,360 (34%) Extra

3 items selected

3 items

₹32,960

You save ₹17,360 (34%) Extra

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Price
₹27,590
₹42,960
₹1,960
₹2,300
₹3,410
₹5,060
₹54,590
₹60,350
₹1,840
₹2,050
₹16,150
₹23,040
₹7,910
₹9,350
Brand NameSEALTECH3M3MSEALTECHMtuiewoEFFICEREESPRO
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹27,590₹42,960

You Save ₹15,370

Estimated doorstep delivery by 20 Nov - 22 Nov from USA
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Tracked from USA · duties included
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

Why shop with us

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vs
₹82,770+ (3× the price)
₹27,590 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included