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Terma-Foam® Vent Block 8x16 x 1"
Terma-Foam® Vent Block 8x16 x 1"
Terma-Foam® Vent Block 8x16 x 1"
Terma-Foam® Vent Block 8x16 x 1"
Terma-Foam® Vent Block 8x16 x 1"
Terma-Foam® Vent Block 8x16 x 1"

Terma-Foam® Vent Block 8x16 x 1"

3 reviews Write a Review
$8.99
SKU:
Terma-Foam Vent Block 1"
MPN:
Terma-Foam® Vent Block
Width:
16.00 (in)
Height:
8.00 (in)
Depth:
1.00 (in)
In Stock & Ready To Ship!
Availability: Most Orders ship same day if placed by 2pm ET. Or within 48 Hours
Current Stock:Only left:
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Description

The Terma-Foam® Vent Block GPS is a top-tier, non-perforated vent cover engineered to effectively seal vents from outside air. It is an ideal solution for sealing crawlspaces, helping to prevent moisture from infiltrating the area. This vent block is treated with PREVENTOL®TM for termite protection and boasts an impressive R2 insulation value. Designed to fit seamlessly into standard 8x16" openings, it offers a perfect insert size for easy installation.

  • R2 Value
  • Non-perforated 
  • GPS Material
  • 8x16" x 1"
  • Treated with a termite treatment
  • Grey Color

Product Reviews

3 reviews Write a Review
  • 5

    .

    mikel miller on Dec 25th 2025

    .

  • 5

    Great Product

    David Leonard on Dec 23rd 2025

    Great product. Fit perfectly. Very fast shipping!

  • 5

    Terrafoam

    Ted R. Bost, Jr. on Nov 14th 2025

    Exactly what was needed. Hadn't considered termites might eat foam and appreciate treated product.

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