Recessed Crawl Space Vent Cover - Shallow Depth Encapsulation Seal

SKU: CSVC-RVC-S-B

367 in stock

$15.00

Case Quantity
  • Quantity exceeds stock. Available quantity may still be added to cart.

Estimated standard delivery between January 06 and January 09. Order within . Upgrade for faster delivery at checkout.

  • Inside Opening Dimensions: 7¾" × 15"
  • Outside Flange Dimensions: 9¾" × 17¼"
  • Recess Depth: ¼"
  • Fits Opening Size: Standard 8" × 16" foundation vents
  • Material: ABS plastic with UV protection
  • Mounting: Recessed/flush mount from interior
  • Installation: Fasteners or adhesive (not included)
  • Insulation Compatible
  • Colors Available: Black, White
  • Application: Crawl space encapsulation and conditioning, thin foundation walls
  • One (1) shallow depth recessed vent cover
  • Note: Fasteners or adhesive sold separately

We want you to be happy with your product!

Within 30 days of your order, we offer a 100% refund if a product was faulty, defective, or damaged in shipping and replacement is not feasible. While extremely rare, if we make a mistake we will also refund or replace the item.

New, unopened standard products may be returned within 30 days of delivery for a refund.

Restocking fees apply on opened boxes. Customer is responsible for return shipping costs for preferential returns.

Recessed Crawl Space Vent Cover - Shallow Depth Encapsulation Seal

Recessed Crawl Space Vent Cover - Shallow Depth Encapsulation Seal

$15.00

$15.00

Shallow Design

Low-profile ¼" recess depth installs flush in thin foundation walls or block construction where deep recess isn't possible—clean exterior appearance.

Moisture Prevention

Eliminates outdoor air infiltration to prevent humidity, condensation, and mold growth—creating the controlled environment essential for encapsulation success.

Built to Last

Durable ABS plastic with UV stabilizers won't rust, rot, or deteriorate in high-humidity crawl space conditions—built for decades of performance.

Easy Installation

Simple surface mounting with fasteners or adhesive—perfect for situations where standard depth covers won't fit due to wall thickness limitations.

Recessed Crawl Space Vent Cover - Shallow Depth Encapsulation Seal

Shallow Flush-Mount Seal

The shallow depth recessed crawl space vent cover installs flush into your foundation opening to create a clean, permanent seal for encapsulation or conditioning projects. With a ¼" recess depth, this cover is ideal for thin foundation walls or block construction, replacing standard 8" × 16" air vents or automatic vents while mounting from inside the crawl space to eliminate outdoor air infiltration.

Sizing Guidance

This recessed cover fits standard 8" × 16" foundation openings. If your opening is slightly larger, smaller, or irregular, consider our Outward Mounted Vent Cover which accommodates more size variation.