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Exact-O-Mat® is a flexible, resilient, blanket-type fiberglass insulation faced on one side with a smooth, durable, nonwoven, treated mat. It is recommended specifically for use as a thermal and acoustical control liner in HVAC equipment. It is also suited for other equipment applications requiring effective thermal and acoustical control, low air friction, damage resistance and an attractive appearance.

Polymer Name: Thermoset (unspecified)

Reinforcement Material: Glass Fibers

Physical Form: Mat, Sheets

Features: Durable, Ease of Handling, Excellent Strength, Flame Resistant, Flexible, Good Smoothness, Good Thermal Stability, High Resilience, Low Friction, Sound Damping, Thermally Insulating

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Knowde Enhanced TDS

Identification & Functionality

Fillers Included
Reinforcement Form
Reinforcement Material

Features & Benefits

Key Features
  • Exact-O-Mat can be manufactured to extremely close thickness tolerances so it is especially suitable for applications in which the restriction of air flow is critical.
  • This strong, resilient insulation resists damage and withstands the effects of high air velocities.
  • It is available as thin as 1 ⁄4" (6mm) and 3 ⁄8" (10mm) for limited-space applications.
  • This product is easily die-cut, trimmed, and folded to specified configurations.
  • It is compression packaged yielding potential shipping and storage savings.
Properties
  • High Thermal and Acoustical Performance
  • Resistant to Air Erosion
  • Close Thickness Tolerances
  • Excellent for Minimum Space Requirements
  • Ease of Handling, Fabrication and Installation

Applications & Uses

Applications
  • Air Conditioners
  • Furnaces
  • Other HVAC Equipment

Properties

Physical Form
Specifications
ValueUnitsTest Method / Conditions
Temperature Limit250.0°F-
Maximum Air Velocity

5000 fpm (25.4 m/sec) and tested at two and one-half times (12,500 fpm [63.5 m/sec]) this velocity. Meets the erosion requirements of UL 181.

Regulatory & Compliance

Compliance

Meet all requirements of ASTM C1071

Safety & Health

Fire Hazard Classification (FHC)
  • 25/50 Flame Spread/Smoke Developed Ratings (per ASTM E84, UL 723, and CAN/ ULC S102-M88).
  • Labels supplied when requested on order.
  • Meets NFPA 90A and 90B.

Packaging & Availability

Packaging Type
Available Forms

It is available in a choice of thicknesses and densities as specified on the reverse.