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Expansion Joint

Easy to Handle and Install Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. This durable, lightweight, closed-cell, foam…

Duct Insulation R-6.0

R-6.0 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. Utilizing Reflectix® to enhance the efficiency of your existing…

Duct Insulation R-4.2

R-4.2 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. Utilizing Reflectix® to enhance the efficiency of your existing…

Crawl Space R-16

R-16 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. When considering options for a crawl space, Reflectix® Reflective/Bubble…

Concrete Slab

R-1.1 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. For the Do-It-Yourselfer, Reflectix® has an insulating product specifically…

Cathedral Ceiling

Northern Zone of the USA – With Reflectix® Below the Mass Insulation: R-7.0 Summer & R-1.0 Winter and a Vapor/Moisture Barrier Southern Zone of the USA – With Reflectix® Above…

Behind Hot Water Radiator

R-3 and a Radiant Reflector Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. In order to increase the…

Attic

Radiant Barrier Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. Reflectix® products are an excellent, energy-efficient choice for…

Duct Insulation R-4.2

R-4.2 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. Reflectix® Duct Insulation is an alternative to other types…

Duct Insulation R-6.0

R-6.0 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. Reflectix® Duct Insulation is an alternative to other types…

Reflectix Announces 30 Year Anniversary

Reflectix, Inc., a division of Sealed Air, celebrates 30 years in the reflective insulation industry. The company, from its inception, has focused on energy efficient products. Through prioritizing customer satisfaction,…

Post Frame Building – Wall – Retrofit

Inside the Girts Open Interior: R-4.2 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. Reflectix® Insulation products are…

Post Frame Building – Roof – New

Below the Purlins Metal Interior R-11 Heat Flow Down (and a Radiant Barrier) | R-5.1 Heat Flow Up Open Interior R-9.0* Heat Flow Down (and a Radiant Barrier) | R-4.4*…

Post Frame Building – Roof – Retrofit – Bottom of Purlin

Bottom of the Purlins Metal Interior R-11 Heat Flow Down (and a Radiant Barrier) | R-5.1 Heat Flow Up Open Interior R-9.0* Heat Flow Down (and a Radiant Barrier) |…

Post Frame Building – Roof – Retrofit – Bottom of Truss

Bottom of the Trusses Open Interior R-10* Heat Flow Down (and a Radiant Barrier) | R-3.7* Heat Flow Up Please Note: In addition to the stated R-value, this application also…

Post Frame Building – Wall – New

Inside the Girts Metal Interior: R-6.3 Open Interior: R-5.3 Outside the Girts Metal Interior: R-5.5 Open Interior: R-4.7 Note: Installation instructions and illustrated drawings are recommendations only, while proper local…

Post Frame Building – Wall – Retrofit

Inside the Girts Metal Interior: R-6.3 Open Interior: R-5.3 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. Reflectix®…

Post Frame Building – Roof – New

Below the Purlins Open Interior R-6.4* Heat Flow Down | R-3.7* Heat Flow Up Above the Purlins Open Interior R-3.8* Heat Flow Down | R-3.5* Heat Flow Up Note: Installation…

Post Frame Building – Roof – Retrofit – Bottom of Purlin

Bottom of the Purlins Open Interior R-6.4* Heat Flow Down | R-3.7* Heat Flow Up Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are…

Post Frame Building – Roof – Retrofit – Bottom of Truss

Bottom of the Trusses Open Interior R-6.6* Heat Flow Down | R-3.0* Heat Flow Up Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are…

Post Frame Building – Wall – New

Inside the Girts Open Interior: R-4.2 Outside the Girts Open Interior: R-3.7 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of…

Affiliations

We are proudly affiliated with the following:…

Metal Building – Wall – New

Metal Interior with a 3/4” Thermal Break: R-8.2 Open Interior with a 3/4” Thermal Break: R-6.0 Metal Interior with a Nominal 3/4” Drape in Product (No Thermal Break): R-5.9 Open…

About Reflectix

Our Products, People & Service

We invite you to see how our commitment and dedication can work for you! Quality Products Reflectix, Inc. is the experienced leader in reflective technology. Reflectix® ranks as the world…

Reflectix History 101

Our Corporate Mission Statement This corporation is dedicated to the research, development, and manufacture of technically-advanced energy barriers which are designed to reduce consumption and be non-detrimental to our environment….

Frequently Asked Questions

General Questions: Why buy Reflectix® Insulation and Radiant Barrier products? Reflectix is the Industry Leader! We manufacture the highest quality, most extensively-tested, readily-available, reflective-based insulations and radiant barriers in the…

Reflective Technology

An Old Concept

Sir James Dewar (1842-1923), a Scottish chemist and physicist, invented the thermos flask in 1892, (also known as the Dewar Flask or Vacuum Flask). The purpose of the flask was…

The Many Benefits of Reflectix

Reflects 96% of radiant energy Easy to install Fiber-free Does not require protective clothing or respirators to install Class A / Class 1 Fire Rating Inhibits condensation Resists growth of…

Performance Information

Specific Topics What is an R-value? Why are Air Spaces required (in every application)? What is Reflectivity? What is Emissivity? How does Emissivity provide benefit in a Radiant Barrier? Air…

Reports and References

Effect of Attic Ventilation on the Performance of Radiant Barriers ——————– Effects of Shingle Absorptivity, Radiant Barrier Emissivity, Attic Ventilation Flowrate, and Roof Slope on the Performance of Radiant Barriers…

What About R-values?

What is an R-value? An R-value is an assigned number derived from a specific testing procedure (or calculation) to determine a materials (or building assemblage) “resistance to conductive heat transfer”….

Metal Building – Wall – Retrofit

Open Interior: R-4.5 Note: Installation instructions and illustrated drawings are recommendations only, while proper local construction methods are the responsibility of the installer. Reflectix® Insulation products are a group of…

Metal Building – Roof – Retrofit

Open Interior with 1”x 2” Furring R-11* Heat Flow Down (and a Radiant Barrier) R-4.4* Heat Flow Up Please Note: In addition to the stated R-value, this application also provides…