Insulation Facing Description

 

The aluminum foil fiberglass cloth is engineered through advanced foil & fabric laminating processes, ensuring strong adhesion and reliable performance. With excellent resistance to heat, fire, moisture, and chemicals, aluminum foil fiberglass cloth is widely used for insulation in HVAC systems, building construction, and industrial equipment.

Our aluminum foil fiberglass products combine thermal protection, moisture resistance, and fire retardancy in a single, reliable solution. With proven strength, tested fire safety ratings, and multiple application benefits, they are the preferred choice for HVAC, construction, and industrial insulation projects.

Features:

  • Superior Thermal Insulation: The aluminum foil layer serves as a radiant heat reflector, effectively blocking heat transfer and making the laminated fiberglass an excellent thermal insulator for ducts, pipes, and equipment.
  • Enhanced Fire Resistance: The fiberglass base is inherently flame-retardant, and combined with aluminum foil, meets UL 723 and BS 476 Pt 6&7 fire ratings.
  • Effective Moisture Barrier: The aluminum foil fiberglass creates a highly effective barrier against water vapor and moisture, preventing condensation and protecting underlying materials from moisture-related damage.
  • Durable and Strong: 8×8 mesh fiberglass cloth provides provides exceptional strength and abrasion resistance, ensuring the product's longevity and durability even in harsh industrial settings.
  • Chemical Resistance: This material is resistant to many chemicals, making it suitable for use in environments where exposure to corrosive substances is a concern.

Applications:

Aluminum Foil Laminated Fiberglass Cloth is versatile and widely used in residential, commercial, and industrial insulation systems, including:

  • HVAC Systems: Effective as a vapor barrier for duct wrap, duct board, and pipe insulation.
  • Building Insulation: Provides heat reflection and fire protection for walls, roofs, and partitions.
  • Industrial Equipment: Insulates high-temperature machinery, furnaces, and exhaust systems.
  • Marine & Vessel Engine Rooms: Offers durable thermal insulation in demanding environments.
  • Fire Protection Systems: Used in fire curtains, fireproof barriers, and protective covers.

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

30.3lbs / 1000 ft2

148gsm

Permeance (WVTR)

ASTM E96,

Procedure A

0.1 perm

5.75 ng/N.s

Tensile Strength-MD

ASTM D828

59 lbs / In

260 N/25mm

Tensile Strength-XD

ASTM D828

41lbs / In

180 N/25mm

Burst Strength

ASTM D774

181psi

125 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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