Weather Sealing for Vanlife Sliding & Barn Doors

Dust is the enemy, water is the accomplice. Seal both.

1) Gasket Strategy

• Closed-cell EPDM around escutcheons; avoid open-cell foam that drinks water.
• Continuous perimeter cuts; no seams at corners.

2) IP-Rated Cable Entries

• Use IP67 glands; tighten to spec, not until crying.
• Drip loop before the gland so water runs away.

3) Sliding Door Specifics

• Keep hardware clear of the slide path; protect with a low-profile hood.
• Dust skirts near lower tracks; clean track drains every trip.

4) Rear Barn Door Notes

• Cross-wind rain hits here first. Add a small drip cap above keypad.
• Seal overlapping leaf gap with OEM-style bulb seal to reduce dust vortex.

5) Wash-Down Cautions

• No pressure washer at close range; mist only near electronics.
• Dry and inspect after washes; re-torque if gaskets settle.

Related Reading

• Salt, Sand & Road Grime Protection — Drainage and coatings.
• Quarterly Van Door Service Card Checklist — Gasket inspection.