Insulation Facing Description

 

Our F/R Aluminum Foil Facing is a specialized material designed to significantly improve the fire resistance and thermal performance of various insulation systems. This product, also known as AG-R701, is a key component for enhancing the safety and energy efficiency of buildings. Unlike a simple aluminum foil tape, this laminated facing provides a comprehensive barrier that is perfect for use on ducts and ductwork where fire and heat resistance are paramount.

Applications:

This fire-retardant Aluminum Foil Facing is essential for a wide range of residential, commercial, and industrial applications:

  • Insulation Enhancement: Used in conjunction with other insulation materials like fiberglass, foam board, or mineral wool to enhance their thermal and fire-retardant properties in hvac systems.
  • Fire Safety: Applied to ducts and building assemblies to provide a crucial line of defense against fire, ensuring compliance with safety regulations.
  • Energy Efficiency: A key component for sealing and improving the performance of ductwork, contributing to a more sustainable and energy-efficient building.

Benefits

  • Fire Retardance: Made with a fire-retardant aluminum foil and glass cloth reinforcement, this facing is designed to resist ignition and prevent the spread of flames. It holds a BS 476 Class O Fire-Rating approval.
  • Enhanced Durability: The combination of a 7u foil layer and a 10×9 mesh glass cloth provides high tensile strength and good abrasive resistance, ensuring the material remains durable against physical damage and environmental factors.
  • Improved Thermal Performance: This Aluminum Foil Facing acts as an effective vapor barrier, improving the overall insulation of a system and helping to reduce energy costs by preventing heat loss or gain in ductwork.
  • Lightweight and Easy to Install: The material is lightweight and easy to handle, allowing for quick application using staples, nails, or adhesives, which can help cut down on labor time and costs.
  • Versatile Thickness Options: Available in various thicknesses to meet the specific requirements of different applications.

Insulation Facing Technical Data

Composition:

Composition

Description

Value (English)

Value (Metric)

Foil

Aluminum

0.72 mil

18 micron

Adhesive

F/R Glue

0.4 mil

10 micron

Glass cloth

10x9 mesh/cm

55 lbs / 3000 ft2

90 gsm

Properties:

Physical properties

Test Method

Value (English)

Value (Metric)

Basis weight

Scale

24lbs / 1000 ft2

118gsm

Permeance (WVTR)

ASTM E96,

Procedure A

0.1 perm

5.75 ng/N.s

Tensile Strength-MD

ASTM D828

51 lbs / In

225 N/25mm

Tensile Strength-XD

ASTM D828

34lbs / In

150 N/25mm

Burst Strength

ASTM D774

145psi

100 N/cm2

Low temperature

Resistance

ASTM D1790

4 hrs @

-40℉ (-40℃)

Remains Flexible

No Delamination

Remains Flexible

No Delamination

High temperature

Resistance

ASTM D1790

4 hrs @

+240℉ (+116℃)

Remains Flexible

No Delamination

Remains Flexible

No Delamination

Emissivity

ASTM E408

-0.03

-0.03

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