Nomadic Cooling Premium Dual-Layer Foam Gasket

Typically ships in 2-3 business days. Shipping calculated at checkout. 

Upgrade your installation with our premium dual-layer foam gasket, made exclusively for Nomadic air conditioners. At 1.5" thick, it allows for custom notching to match any van roof contour.

This one-piece gasket features a high-density closed-cell foam top layer for an enhanced weather seal, and a lower-density open-cell foam bottom layer for superior sound dampening. A pre-applied adhesive backing ensures simple, tool-free installation.

We recommend this gasket for all Nomadic air conditioners—especially where thicker seals are required. It delivers easier placement, better sealing performance, and less mess compared to wrapping thinner gaskets.

Note: This is an upgraded product and not included with Nomadic Cooling A/C units. Silicone sealant is still recommended for a watertight finish.

Features

• Premium Dual-Layer Design: Closed-cell top for sealing, open-cell bottom for sound dampening.
• One-Piece Form Factor: Easier placement and sealing without awkward wrapping.
• 1.5" Thickness: Provides ample material for shaping and notching around custom roofs.
• Self-Adhesive Backing: Installs quickly without tools or fasteners.
• AC Isolation Barrier: Includes 7" x 3.5" foam pieces for separating hot/cold sides.
• Perfect Fit for Nomadic AC Units: Designed specifically to elevate your off-grid install.

Specifications

Dimensions (L x W x D)
Outer Edge: 17" x 17" x 1.5"
Inner Edge: 14" x 14" x 1.5"
*Slight variations may occur.

FAQ

Q: Is this gasket included with Nomadic air conditioners?
A: No. This is an upgraded accessory and must be purchased separately.

Q: What makes this gasket different from the standard one?
A: It’s significantly thicker (1.5"), dual-layered for sealing and sound dampening, and easier to install as a one-piece solution.

Q: Do I still need to use silicone sealant?
A: Yes. We recommend using a quality silicone sealant to ensure a fully leak-proof installation, especially in dynamic off-road environments.

Q: Can I cut the gasket to fit my roof shape?
A: Absolutely. The thickness allows notches to be custom-cut to match ribbed or contoured van roofs.