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Ecolux Low-E 4-Season Insulation Window Film

30% FEDERAL TAX CREDIT ELIGIBLE

SolarGard Ecolux™ Low-E
4-Season Insulation Window Film

Ecolux Low-E window film delivers year-round energy savings by reducing summer heat gain AND retaining interior heat in winter. The only window film that works for you in every season. Sold as factory-sealed 100 ft master rolls.

How Ecolux Low-E Works Year-Round

Summer: Blocks Solar Heat

The low-emissivity coating reflects infrared solar radiation, reducing solar heat gain by up to 40%. Your air conditioning works less, and occupants stay comfortable without heavy tinting.

TSER: Up to 40%

Winter: Retains Interior Heat

The same low-E coating that reflects summer heat also reflects interior long-wave infrared radiation back into the room in winter, reducing heat loss through glass by up to 30%.

Heat Loss Reduction: Up to 30%

Ecolux Low-E — Performance Specifications

Product VLT % TSER % UV Block % Emissivity Tax Credit Thickness
Ecolux 70 Low-E 70% 40% 99% 0.15 ✓ Eligible 2 mil

VLT = Visible Light Transmittance | TSER = Total Solar Energy Rejected | Emissivity per NFRC 301 testing. Tax credit eligibility per IRS Form 5695 / EEHIC criteria.

30% Federal Tax Credit — Energy Efficient Home Improvement

Ecolux Low-E window film qualifies for the 30% Energy Efficient Home Improvement Credit (EEHIC) under IRS Form 5695. Homeowners and eligible commercial property owners can claim up to 30% of the installed cost, subject to an annual cap of $1,200 for qualifying window and insulation improvements.

View Tax Credit Details

Ideal Applications

Residential Homes

Reduce heating and cooling bills year-round while maintaining 70% visible light transmission. Near-invisible appearance preserves home aesthetics.

Commercial Buildings

Retrofit existing single-pane glass to near-double-pane thermal performance without costly window replacement. ROI typically under 3 years.

Historic Buildings

Preserve original windows in historic structures while dramatically improving energy performance. Approved for use in many historic preservation projects.

Ordering Information — 100 ft Master Rolls

Available Widths

Technical Specifications
24 inches × 100 ft
36 inches × 100 ft
48 inches × 100 ft
60 inches × 100 ft

Shipping & Fulfillment

Technical Specifications
FedEx Ground / FedEx Freight
Ships from SolarGard warehouse
3–5 business days transit
300 PM EST order cutoff

All rolls are factory-sealed and ship direct from the SolarGard distribution center. FINAL SALE — NO RETURNS except for documented shipping damage reported within 48 hours. Contact inquiries@thewindowplaceusa.com for bulk pricing.

Ecolux™ Low-E — Advanced Dual-Climate Window Film

Solar Gard® Authorized 2026 · LEED Contributing · EPD Verified · NFRC Certified · 99% UV Rejection

Low-E Technology LEED EA + IEQ Credits EPD Verified NFRC Certified 99% UV Rejection Year-Round Comfort

Solar Gard's most advanced architectural product provides year-round comfort improvement by keeping the sun's heat out in summer while retaining interior warmth in winter. Ecolux™ Low-E is engineered for commercial buildings pursuing LEED certification, contributing to both Energy & Atmosphere and Indoor Environmental Quality point categories.

Summer Performance

Reflects solar infrared energy outward, reducing cooling loads and HVAC demand during peak summer months.

Winter Performance

Low-emissivity coating reflects interior radiant heat back into the room, reducing heating costs in cold climates.

99% UV Rejection

Blocks 99% of UV rays (300–380nm), significantly reducing interior fading of furnishings, flooring, and artwork.

LEED Contribution

EPD-verified Environmental Product Declaration supports LEED EA and IEQ credit documentation for green building projects.

NFRC Performance Data

All performance metrics calculated per NFRC methodology on 1/4" (6mm) clear glass — the industry standard for commercial specification.

SpecificationEcolux™ 70 Low-E
Roll Size58" × 100'
UV Rejection99%
TechnologyLow-Emissivity Dual-Climate
AdhesiveClear Pressure Sensitive (C-PS)
LEED EligibleYes — EA + IEQ
Unit Price (100' Roll)$8,794.97
FACTORY SEALED FULL ROLLS ONLY. NO CUTS. NO RETURNS.  |  Logistics: 3–5 Business Days via FedEx  |  99% UV Rejection · LEED Contributing
Solar Gard Authorized Distributor Ecolux™ Low-E Authorized 2026 Distributor · LEED Contributing · EPD Verified · NFRC Certified · 99% UV Rejection

Ecolux™ 70 Low-E — Dual-Climate Thermal Control Film

Solar Gard Ecolux 70 Low-E Dual-Climate Window Film — LEED Contributing Commercial Building Application

Ecolux™ Low-E — The only Solar Gard film that provides both summer heat rejection AND winter heat retention. LEED contributing, EPD verified.

Solar Gard® Low-E & Solar Control Technology — Official Demonstration

Solar Gard® Energy Savings Technology — HVAC Load Reduction & Thermal Comfort

Ecolux™ Low-E Performance — Year-Round Thermal Comfort Comparison