Foil Fiberglass Vinyl Insulation 4′ x 125′ Wholesale Prices

This Fiberglass Vinyl Insulation has an R-value of 10.70. It delivers in a quick 7-10 days.

Foil Fiberglass
Foil Fiberglass in garage
Foil Fiberglass folded

Steps To Saving on Fiberglass Insulation

After estimating your delivered price (above), follow the steps below.

  1. Fill out a Wholesale Insulation Quote,
  2. Call 1-888-512-1116 to to inform the representative that a form was submitted.
  3. After the quoted savings, pay the low $350 service fee that SAME DAY.
  4. Pay the certified supplier the wholesale cost within three days.
  • Fiberglass insulation is delivered in 10-14 days.

Commercial-Grade Foil Fiberglass Vinyl Insulation: Perfectly suited for both commercial and residential settings that favor a white exterior. Features a 1/4 inch fiberglass core meticulously fused to a layer of nearly pure aluminum (99%) and a robust layer of white, scrim-reinforced vinyl. This construction ensures no itchy fibers – the fiberglass core is fully encapsulated, while the white vinyl is strengthened for durability.

Foil Fiberglass Vinyl Insulation

Flange Tabs 2-1/2″

Technical Data

Physical PropertiesTest MethodValues
Flame SpreadASTM E8425 or Less
Smoke DevelopedASTM E8450
Full Scale Burn TestUL 1715/UBC 26-3Pass
Thermal Performance – R ValueASTM C1363/C1224Heat Flow Down R 10.70
Heat Flow Up R 8.56
Heat Flow Horizontal R 9.45
  • White Facing
  • 10.70 R Value
  • 2-1/2″ tab
  • Reinforced
  • Radiant Barrier
  • Class A / Class 1 Fire Rating
  • No itchy fibers
  • Lightweigth
  • Very Strong

Reflective Foil Fiberglass Insulation: This product features a 1/4″ fiberglass core securely bonded between a layer of reflective foil and a layer of tough, white scrim-reinforced facing material. It’s perfectly suited for use in both commercial and residential settings, either as a standalone insulation solution or in combination with other insulative materials.

Related Products

reflective tape
Reflective Tape

$168.95

Reflective tape plays a crucial role! Sealing seams with this tape enhances the efficiency of insulation. Available in packs containing 8 rolls, each set measures 2.83 inches by 480.8 yards in total, covering an area of 4500 square feet of insulation.

Screen Shot 2023 09 20 at 12.27.54 PM
Double Sided Tape

$78.95

Double-sided adhesive tape, available in a package of 4 rolls, each being 1-1/2 inches wide and 60 yards long, is designed for securing insulation material to surfaces. This set is capable of effectively serving up to 2000 square feet of insulation area.

Screen Shot 2024 04 04 at 11.34.52 AM
White Patch Tape

$78.95

White polypropylene facing/patch tape, provided in sets of 2 rolls, with a total measurement of 3 inches by 100 yards. This tape is specifically designed for sealing seams or patching FfgV or any VR faced insulation, effectively covering an area of 1000 square feet of insulation.