A wildfire defense system is more than one device
The phrase wildfire defense system can refer to an exterior sprinkler installation, pumps and storage, detection or control equipment, structure upgrades, vegetation work, professional pretreatment—or a plan combining several of those elements. These measures do different jobs. A useful proposal names the exposure it is meant to address, the property area involved and the conditions required for it to operate.
Wildfire Treatment Group does not install automatic sprinklers or represent a single device as complete property protection. WTG provides planned ground application of Komodo long-term fire retardant to suitable vegetation and ground fuels. That service should be evaluated as one defined layer within the property’s wider mitigation plan.
Build the passive foundation first
Colorado State Forest Service advises owners to begin with the structure and work outward. Its home ignition zone guidance treats structural ignitability and surrounding defensible space as connected factors and emphasizes ongoing maintenance. Those measures do not depend on a sensor deciding when to activate or a pump starting during an incident.
NIST’s 2022 WUI hazard mitigation methodology likewise addresses both ember and fire exposures and the spatial relationship between structures, parcels and nearby fuels. It explains why structure hardening without parcel hardening can leave important hazards unresolved. Review the broader mitigation sequence.
Evaluate exterior sprinkler systems as a separate engineered scope
Exterior wildfire sprinklers are not the same as indoor life-safety sprinklers, ordinary landscape irrigation or vegetation pretreatment. A qualified system provider should explain the intended exposure, nozzle arrangement, hydraulic basis, water source, pump, controls, activation method, operating duration, commissioning and maintenance for its specific design.
Current evidence does not support treating every exterior system as proven or interchangeable. The Fire Protection Research Foundation’s current project summary says available information on system types, activation, performance and effectiveness is fragmented and minimal, while relevant standards are limited in scope. IBHS also states that limited methodical research exists on real-world effectiveness. Those sources do not establish that every system fails; they make careful design claims and supporting evidence essential.
Identify dependencies and failure points before comparing prices
A system quote is incomplete if the owner cannot tell what must be available when it is needed. Ask the designer to document every dependency and what happens if that dependency is unavailable. The answers should come from the responsible system professional, not assumptions carried over from an irrigation or domestic-water system.
Compare complete installed scopes rather than equipment prices. A tank without a verified usable supply, a pump without an operating basis, or controls without a defined activation plan do not describe a complete project.
- Water source, usable volume and refill assumptions
- Required flow, pressure and operating duration
- Normal and backup power for pumps and controls
- Detection, manual activation and remote-communication assumptions
- Coverage limits, wind and exposure assumptions
- Freeze protection, inspection, testing and seasonal service
- Permits, design responsibility, commissioning and owner training
Understand where vegetation pretreatment fits
WTG evaluates selected vegetation and ground fuels for professional ground pretreatment. The proposed footprint is mapped separately from buildings, finished surfaces, water features, neighboring land and areas requiring another type of work. Planned mowing, clearing or landscape replacement should be understood before the application scope is finalized.
The U.S. Forest Service’s September 15, 2025 qualified products list includes Komodo for specified pretreatment and ground-application conditions. The same document says the category was not evaluated for durability and weathering. That qualification does not turn Komodo into an installed sprinkler system, certify WTG as a system designer or promise that a treated property will survive wildfire. See the application service and its limits.
Keep each provider’s responsibility visible
An owner may separately engage a building professional, vegetation contractor, system designer or installer, and WTG. Each proposal should state what is included, what must be completed by others, the information shared between providers and the record delivered at completion.
If an installed system and pretreatment are both being considered, do not assume one provider has validated the other’s design. Ask the system professional how application areas, water use or site work affect its design. Ask WTG which vegetation is proposed for treatment and what areas are excluded. Use these questions when comparing exterior sprinkler quotes.
Plan inspection, maintenance and changes
The best time to resolve inspection and service responsibilities is before purchase. Installed equipment may have testing, seasonal and repair needs defined by its designer or manufacturer. Vegetation treatment needs review when landscaping, irrigation, weather exposure, disturbance or new growth changes the documented area. Building and defensible-space measures also require continued maintenance.
Keep the records together, but do not blur them into a single certification. A pump test does not verify a retardant application; an application record does not commission a sprinkler system; and neither establishes an insurance outcome.
Do not confuse a property system with emergency response
A private wildfire defense system does not create firefighting service, guarantee road access or replace an evacuation plan. System owners should understand whether operation is automatic, remote or manual without assuming someone can safely remain behind to activate equipment.
Follow official warnings and evacuation instructions. A planned application, an installed system or a recent maintenance visit is never a reason to delay leaving when authorities direct evacuation.
Request the WTG portion of your property plan
If you want suitable vegetation evaluated for professional Komodo pretreatment, send WTG the property address, property type and the areas or buildings that matter most. Mention any installed or proposed exterior system so the application scope can be kept clear and separate.
Request a property-specific WTG quote. For exterior sprinklers, pumps, controls or storage, obtain design and installation guidance from a qualified system provider.
Questions about this service
Does WTG install exterior wildfire sprinkler systems?
No. WTG’s current service is planned professional ground application of Komodo to suitable vegetation and fuels. Installed sprinklers, pumps, tanks, controls and detection require a separate qualified system provider.
Can an exterior sprinkler replace home hardening or defensible space?
Do not assume so. Current CSFS and NIST guidance addresses the structure and surrounding parcel together, while current sprinkler research identifies important evidence and guidance gaps.
Can WTG connect its application to an automatic activation system?
WTG does not currently offer or promise an installed automatic activation system. A WTG proposal covers the defined pretreatment scope; any installed system must be separately designed and documented by its responsible provider.
Will a wildfire defense system guarantee the property survives?
No. No device, application or mitigation measure can guarantee survival in a wildfire. Compare defined work, supporting evidence, dependencies, maintenance and limitations rather than broad protection promises.