Crawl Space Access Door - Non-Louvered Solid Cover Foundation Door

SKU: CSD-1624-NL

281 in stock

$155.00

Estimated standard delivery between April 22 and April 27. Order within . Upgrade for faster delivery at checkout.

  • Multiple sizes available (16" x 24", 16" x 32", 20" x 32", 24" x 36")
  • Total outer dimensions with flange: Add approximately 6" to opening size (e.g., 22" x 30" for 16" x 24" model)
  • Mounting flange width: 3" on all sides
  • Material: ABS plastic with UV protection
  • Installation type: Surface mount / flush mount
  • Cover style: Solid, non-louvered (sealed)
  • One-piece door frame with solid (non-louvered) design
  • Removable access cover panel with pin-release system
  • Installation hardware

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.

Black rectangular plastic frame with a cover lid on a white background

Crawl Space Access Door - Non-Louvered Solid Cover Foundation Door

$155.00

$155.00

Surface Mount Installation

Installs over any foundation opening with a 3" flange that covers irregular sizes—no masonry cutting required, perfect for retrofit projects.

Sealed Design

Solid non-louvered construction eliminates passive airflow, creating a complete seal ideal for encapsulated or conditioned crawl spaces.

Built to Last

Durable ABS plastic with UV stabilizers won't rust, warp, or rot in high-humidity crawl space conditions.

Pin-Release Access

Remove the lightweight cover by releasing side pins—no hinges, no corrosion, just simple one-person access when you need it.

Crawl Space Access Door - Non-Louvered Solid Cover Foundation Door

Sealed Encapsulation Access

This solid, non-louvered crawl space access door provides secure, weathertight entry to your crawl space without passive ventilation—ideal for encapsulated crawl spaces, conditioned spaces, or any application where you want to control airflow completely. The removable cover panel lifts off using integrated pins for full access during inspections, maintenance, or equipment installation.