Engineered for use by sheet metal fabricators with spiral duct capabilities, AP SpiralFlex™ can be applied in just one simple step and yields a substantially lighter weight duct system than dual wall systems with fibrous insulation. This revolutionary product answers the demand for a fiber-free duct liner solution for spiral ducts, which are preferred by many for their energy efficient air distribution. AP SpiralFlex™ is made with an easy-to-cut, flexible backing which is pre-laminated to fiber-free elastomeric foam. The result is a simplified installation that will safeguard IAQ, attenuate HVAC noise and reduce energy losses for years to come. Fabricators will appreciate the ease of handling when installing our lightweight material and its fiber-free composition. Specifiers will understand that this is a superior solution to dual wall ducts lined with fibrous insulation. High-performance projects including schools, healthcare facilities, government institutions and commercial spaces of all types will benefit from the reduced weight of the duct, long-term retention of thermal properties and preservation of indoor air quality (IAQ).
armacell® Duct Liner, 50 ft Length, 48 in Width, 1 in Thickness, R-Value: 4.2, Elastomeric Composite, Black, -297 to 180 deg F, 200 sq-ft Coverage Area, Domestic/Import: Domestic
| Color | : | Black |
| Coverage Area | : | 200 sq-ft |
| Domestic/Import | : | Domestic |
| Length | : | 50 ft |
| Material | : | Elastomeric Composite |
| R-Value | : | 4.2 |
| Temperature Rating | : | -297 to 180 deg F |
| Thickness | : | 1 in |
| Width | : | 48 in |
- Indoor air quality, low VOC, fiber-free, non-particulating, formaldehyde-free insulation
- Microban® anti-microbial product protection inhibits the growth of mold and mildew in the insulation
- Attenuates HVAC noise and dampens mechanical vibration in ducts
- 20% lighter than dual wall ducts, this may translate to cost savings in duct hangers, construction supports and other building costs
- Simplified one step installation eliminates encapsulating films and inner metal linings
- Self-supporting and conformable, the flexible lightweight backing keeps insulation tight against the duct wall
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