Air flows in from one side, through the door core and out the opposing side. That’s the simple genius behind Lynden Door’s VanAir technology. These ventilated doors tackle a specific architectural headache: how to maintain air circulation between spaces without sacrificing sound control or fire ratings.
The VanAir line delivers measurable performance in both airflow and acoustics. Lab-tested baffling and resonators integrated into door core to block high and low frequency sound while still allowing ventilation. This isn’t just a door with holes punched through it. It’s engineered acoustical control with quantified results.
Technical Specifications and Core Options
The ventilated core option joins hollow core, solid core, and fire-rated cores (20, 45, 60, 90-minute) in the available configurations. All options come in 1-3/8” and 1-3/4” thickness.
The construction details matter for hardware installation:
| Specification | Value |
|---|
| Stile Width | 6 inches (accommodates standard door hardware) |
| Bottom Rail | 10 inches tall (ADA compliant, allows for field trimming) |
| Bevel Groove Profile | 0.22” wide x 0.04” deep |
| Trimming Allowance | Up to 1-inch on each end (top/bottom) |
| Fire Ratings Available | 20-minute Category A/B; 45-, 60-, 90-minute Category A |
Compatible Door Styles and Applications
VanAir technology integrates with StileLine®, ReDiscovery, FineLine, wood veneers, Elemental, prefinished and primed hardboard door styles. This flexibility means architects don’t have to compromise aesthetics for ventilation performance.
The ventilated doors target residential (single-family, multi-family, hospitality) and commercial (healthcare, education, retail, office/tenant improvement) applications. Healthcare facilities particularly benefit: patient room doors can maintain air circulation while preserving privacy. Multi-family projects get bathroom ventilation without sacrificing sound control between units.
Warranty and Installation Considerations
Lynden Door backs the VanAir line with a 1-year limited interior warranty. Standard coverage for manufacturing defects: nothing exceptional, but adequate for commercial projects where doors see heavy use.
Route lines positioned to avoid interference with standard hardware locations simplifies field installation. The 6-inch stiles easily accommodate standard hinges and locks, eliminating special hardware requirements.
Frequently Asked Questions
Can VanAir doors achieve fire ratings?
Yes. Fire ratings include 20-minute Category A/B and 45-, 60-, 90-minute Category A options. The ventilation technology doesn’t prevent fire-rating compliance when specified correctly.
What door styles work with VanAir ventilation?
Compatible styles include StileLine®, ReDiscovery, FineLine, wood veneers, Elemental, prefinished and primed hardboard door styles. The technology adapts to most of Lynden’s product lines.
How does the ventilation affect sound control?
Lab-tested baffling and resonators integrated into door core block high and low frequency sound. The design maintains acoustic privacy despite the airflow path through the door.
What’s the warranty coverage?
1-year limited interior warranty covers manufacturing defects. Standard for commercial-grade interior doors.
