6 Foot Length Series
75 Foot Length Series
90 Degree Elbow Series
PRODUCT SUMMARY
AIREX E-FLEX GUARD™ is a protective cover for HVAC piping exposed to outdoor elements, and it consists of a proprietary vinyl, engineered to ensure durability while performing as a Class II Vapor Retarder to resist moisture damage to insulation and piping. AIREX E-FLEX GUARD™ features chemically and mechanically bonded hook and loop fasteners which are high-temperature welded and double stitched into the vinyl with specially treated nylon, ensuring durability even if cut. Accessories include UV nylon cable ties to secure against tampering. Utilize AIREX E-FLEX GUARD™ to aesthetically meet mandatory building requirements and energy efficiency standards.
PERFORMING INSULATION PROTECTION
- Allows moisture to escape while being waterproof on the outside, keeping the insulation intact and preventing corrosion.
- Outdoor line set protection from solar radiation, ice, fire, fungus, and more — extending life and performance of outdoor line-sets and insulation.
- Meets mandatory building, energy, residential, mechanical, and green codes
- Heat and weather-resistant Velcro is molecularly bonded with double stitching to ensure a solid grip, even when removed and reapplied.
- • Includes UV-resistant nylon cable ties to secure against wind and tampering
- Made in the USA
- Manufactured to allow cutting to desired length without fraying
- Comes in three diameters/widths to accommodate various line-sets
- 90° angle fittings available
Outdoor UV/Weather Grade Resistant Construction
Fast Install, Dual Bonded Hook & Loop Fastening System
Removable/Reusable for Maintenance
Protector and Class II Vapor Retarder (All-In-One)
APPROVED
MATERIAL TESTING
ASTM G153 Weatherization & UV Exposure
ASTM D570 Water Absorption
ASTM E96 Water Vapor Permeability
ASTM E84/UL 723 Flame & Smoke Rating 25/450
ASTM G21 Anti-Fungal/Antimicrobial
ASTM D412 Tension Deformation Test
CODES & STANDARDS COMPLIANCE
IECC – 2012, 2015, 2018, 2021 PROTECTION OF PIPING INSULATION
Commercial Section
- C403.2.8.1 (2018), C403.2.10.1 (2015), C403.2.8.1 (2012
Residential Section
- R403.3.1, (2012, 2015), R403.4.1 (2018) Protection of Piping Insulation: Piping insulation exposed to weather shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, wind and shall provide shielding from solar radiation that can cause degradation of the material. Adhesive tape shall not be permitted. ECC – 2012, 2015, 2018 Protection of Piping Insulation
2016, 2019, 2022 CALIFORNIA BUILDING ENERGY EFFICIENCY STANDARDS (TITLE 24 ENERGY CODE)
INTERNATIONAL MECHANICAL CODE 1107.7 – EXPOSURE OF REFRIGERANT PIPE JOINTS.
2018, 2021 INTERNATIONAL RESIDENTIAL CODE (IRC) ▶ ASHRAE STANDARD 90.1 — 2013, 2016, 2019, 2022
2009, 2012, 2015, 2018, 2021 INTERNATIONAL MECHANICAL CODE (IMC) CHAPTER 3
2009, 2012, 2015, 2018, 2021 UNIFORM MECHANICAL CODE (UMC) CHAPTER 11 REFRIGERATION
6 Foot Length Series
| Model # | Color | Product Description |
|---|---|---|
| 72E-B | Black | AIREX E-FLEX GUARD (6' ft) Length Fits over: 1/2" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube |
| 72C-B | Black | AIREX E-FLEX GUARD (6' ft) Length Fits over: 3/4" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube or 1/2" wall thickness pipe insulation with 1-1/8" tube |
| 72X-B | Black | AIREX E-FLEX GUARD (6' ft) Length Fits over: 1" wall thickness pipe insulation with 3/4", 7/8" tube or 3/4" wall thickness pipe insulation with 1-1/8" tube |
| 72E-W | White | AIREX E-FLEX GUARD (6' ft) Length Fits over: 1/2" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube |
| 72C-W | White | AIREX E-FLEX GUARD (6' ft) Length Fits over: 3/4" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube or 1/2" wall thickness pipe insulation with 1-1/8" tube |
| 72X-W | White | AIREX E-FLEX GUARD (6' ft) Length Fits over: 1" wall thickness pipe insulation with 3/4", 7/8" tube or 3/4" wall thickness pipe insulation with 1-1/8" tube |
75 Foot Length Series
| Model # | Color | Product Description |
|---|---|---|
| 750E-B | Black | AIREX E-FLEX GUARD (75' ft) Length Fits over: 1/2" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube |
| 750C-B | Black | AIREX E-FLEX GUARD (75' ft) Length Fits over: 3/4" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube or 1/2" wall thickness pipe insulation with 1-1/8" tube |
| 750X-B | Black | AIREX E-FLEX GUARD (75' ft) Length Fits over: 1" wall thickness pipe insulation with 3/4", 7/8" tube or 3/4" wall thickness pipe insulation with 1-1/8" tube |
| 750V-B | Black | AIREX E-FLEX GUARD (75' ft) Length Fits over: 1' wall thickness pipe insulation with 1-3/8" or 1-1/8" tube or 3/4" wall thickness pipe insulation with 2-1/8" tube |
| 750E-W | White | AIREX E-FLEX GUARD (75' ft) Length Fits over: 1/2" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube |
| 750C-W | White | AIREX E-FLEX GUARD (75' ft) Length Fits over: 3/4" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube or 1/2" wall thickness pipe insulation with 1-1/8" tube |
| 750X-W | White | AIREX E-FLEX GUARD (75' ft) Length Fits over: 1" wall thickness pipe insulation with 3/4", 7/8" tube or 3/4" wall thickness pipe insulation with 1-1/8" tube |
| 750V-W | White | AIREX E-FLEX GUARD (75' ft) Length Fits over: 1' wall thickness pipe insulation with 1-3/8" or 1-1/8" tube or 3/4" wall thickness pipe insulation with 2-1/8" tube |
90 Degree Elbow Series
| Model # | Color | Product Description |
|---|---|---|
| 90E-B | Black | AIREX E-FLEX GUARD 90° Fits over: 1/2" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube |
| 90C-B | Black | AIREX E-FLEX GUARD 90° Fits over: 3/4" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube or 1/2" wall thickness pipe insulation with 1-1/8" tube |
| 90X-B | Black | AIREX E-FLEX GUARD 90° Fits over: 1" wall thickness pipe insulation with 3/4", 7/8" tube or 3/4" wall thickness pipe insulation with 1-1/8" tube |
| 90V-B | Black | AIREX E-FLEX GUARD 90° Fits over: 1' wall thickness pipe insulation with 1-3/8" or 1-1/8" tube or 3/4" wall thickness pipe insulation with 2-1/8" tube |
| 90E-W | White | AIREX E-FLEX GUARD 90° Fits over: 1/2" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube |
| 90C-W | White | AIREX E-FLEX GUARD 90° Fits over: 3/4" wall thickness pipe insulation with 5/8", 3/4”, 7/8" tube or 1/2" wall thickness pipe insulation with 1-1/8" tube |
| 90X-W | White | AIREX E-FLEX GUARD 90° Fits over: 1" wall thickness pipe insulation with 3/4", 7/8" tube or 3/4" wall thickness pipe insulation with 1-1/8" tube |
| 90V-W | White | AIREX E-FLEX GUARD 90° Fits over: 1' wall thickness pipe insulation with 1-3/8" or 1-1/8" tube or 3/4" wall thickness pipe insulation with 2-1/8" tube |