ILDFA Upgrade: No More Embedded Solenoids

Faster Installs. Cleaner Design. Greater Reliability.

We’ve redesigned the ILDFA system:

No more solenoid valves in the floor.

All zone valves are now wall-mounted in accessible cabinets. Dry piping runs through the trench to each discharge zone — no wiring or electrical components embedded in concrete.

What this means:

• Shorter installation times → less hangar downtime
• Ideal for cold climates (dry piping = no freeze risk)
• Fewer in-floor components = better reliability, lower maintenance

And as always, this upgrade is covered under our 10-year warranty on all installations.