IICRC Certification · Restoration Technical Institute
Water track · Combo week
WRT/ASD
Two certifications, one water week
The full water track in a single trip. Earn the WRT and the Applied Structural Drying certification back-to-back — one week, one travel cost, two credentials, taught in our live flood house.
6 days
48 contact hours
Two IICRC exams — WRT & ASD
14 CECs awarded
No prerequisites

WRT/ASD
WRT + ASD · WATER WEEK · LIVE FLOOD HOUSE
IICRC
APPROVED
Approved school
Reg. #2014300
Registration open
New WRT/ASD dates year-round
In person in Reading, PA
Register
Live, instructor-led classes run throughout the year, in person and online. View the current schedule and reserve a seat in the Restoration Technical Institute course catalog.
From
$1,449
per seat
Registration open
Current dates, locations, seat counts and pricing are kept live in the RTI course catalog — registration, attendance and your certification all flow through the Lever360 system.
In-person · Reading, PA
New dates year-round
Opens the RTI course catalog
Already registered?
What to bring, where to go and how to prep for class day.
Training a whole crew?
Private WRT/ASD classes at your facility or ours — standardized across every location.
What the WRT/ASD is
Most techs earn the WRT, go back to work, then come back months later for Applied Structural Drying. The combo week collapses that into one trip: your tech earns the foundation water certification and the advanced drying certification back-to-back, with one travel and lodging cost instead of two.
The week runs straight through — categories, classes and S500 documentation in the first half, then advanced psychrometry and a live drying lab in the second — so the WRT fundamentals are still fresh when the ASD material builds on them. Two IICRC exams, two credentials, one week.
At a glance
2
IICRC certifications earned
1 trip
one travel & lodging cost
WRT→ASD
fundamentals fresh into drying
Why take it
Certification isn’t a wall decoration. Here’s what the credential actually changes for your techs and your business.
A single travel and lodging cost, and a tech off the schedule for one stretch instead of two — the combo week is the efficient way to certify.
ASD builds on WRT. Taking them back-to-back means the foundation is still fresh when the advanced drying science starts.
Your tech goes from new to a drying specialist in one week — billable on water and qualified for complex drying work.
Categorize, document, plan and validate a dry — the full water competency carriers and TPAs expect, in one cohort.
The outcome
One week in, your tech leaves with two IICRC certifications and the complete water skill set.
Categorize & document
WRT: categories, classes and S500 documentation
Run psychrometry live
ASD: GPP, vapor pressure and dehu load, calculated
Plan & place equipment
Build a drying plan and hit the dry standard faster
Validate the dry
Prove the dry standard with monitored data
The credential
IICRC
This certifies the holder as
WRT/ASD — Water Restoration + Applied Structural Drying
Issued by the IICRC · delivered by the Restoration Technical Institute (RTI)
Exam fee
$160 — two exams
Credits
14 CECs awarded
Length
6 days
School
RTI · Reg #2014300
Earned certs land in the technician’s Lever360 profile automatically — renewals and expirations tracked on the same dashboard your office uses to staff jobs.
Course outline
Six days straight — WRT fundamentals first, then advanced drying.
6 days · 48 contact hours
1
Days 1–3
WRT — Water Damage Restoration
2
Days 4–6
ASD — Applied Structural Drying
Certified
IICRC WRT/ASD credential
01
What you'll cover
Properties of water, psychrometry and categories
Moisture meters, mapping and S500 documentation
Air movers, dehumidifiers and the initial dry plan
IICRC WRT written examination — certify on-site
02
What you'll cover
Advanced psychrometry: vapor pressure and GPP
Dehumidification load and equipment strategy
Live drying lab — Day-2 target < 40% RH (≈70 GPP)
IICRC ASD written examination — certify on-site
Who it’s for
New technicians who need the full water skill set fast
Out-of-town techs minimizing travel and time off the schedule
Companies certifying a tech to run and validate drying jobs
Owners standardizing the complete water track across crews
No prerequisites
Open to all technicians
This is a foundation-level class with no prior certification required — the right place to start, whether your tech is brand new or formalizing years of field experience.
Ask student servicesInside the class
The Restoration Technical Institute runs inside a live restoration company. Every class is taught on real equipment, in real scenarios, by instructors who still run jobs.

WRT · extraction

WRT · Cat 2 extraction

ASD · mat-system drying

ASD · LGR & desiccant dehus

Instructors who still run jobs
Taught by RTI
Working instructors
Every RTI instructor is an active tech, supervisor or estimator — so the answer to “what actually happens on site?” comes from this week’s jobs, not a textbook.
A live flood house
Our training environment gets soaked, mapped, dried and reset every week. Students place real equipment under a real job clock before they ever touch a customer’s floor.
An IICRC-approved school
The Restoration Technical Institute is an IICRC-approved school (Reg. #2014300) in Reading, PA, delivering the full catalog of core and specialty restoration certifications.
5,000+
Certifications issued
11
IICRC course tracks
1,800
Sq ft live flood house
Questions
Still have a question?
Student services can help with prerequisites, group rates, scheduling and licensing requirements in your state.
Contact student servicesIs this one continuous class?
Yes. The combo week runs straight through — three days of WRT, then three days of ASD — with two separate IICRC exams. Your tech leaves the week holding both certifications. The two exam fees ($80 each, paid to the IICRC) are not included in tuition.
Do I need the WRT first?
No. The combo week includes the WRT, so it’s the perfect path for a technician who needs both certifications and doesn’t already hold the WRT.
Is it cheaper than taking the two classes separately?
The combo week is priced below the two classes booked separately, and it saves a second trip’s travel and lodging plus a second stretch of time off the schedule. Ask student services for current combo pricing.
What should I bring?
Work clothes and closed-toe shoes for a hands-on week in the flood house. All PPE, meters, equipment and course materials are provided.
WRT/ASD · IICRC Certification by the Restoration Technical Institute
New WRT/ASD classes are scheduled year-round, in person in Reading, PA. View the current dates and reserve your seats.
The Lever360 Platform
Lever360 is three products built around the same restoration job. Software runs the operation. Learning Lever trains the team. RTI certifies the trade. Use one. Use all three — they compound.
Software is one lever
Software runs the operation — every job, crew, dollar and conversation lives here. Add Learning Lever and RTI and the same techs ramp faster, bill higher, and stay longer. One lever moves the company. Three move it harder.
Learning Lever is one lever
Learning Lever onboards faster and keeps the whole team sharp. Software is where that training shows up in the work. RTI is where it becomes a credential customers trust. Pull one — pull all three and the math compounds.
RTI is one lever
RTI certifies the trade — IICRC WRT, ASD, AMRT, FSRT and beyond. Software runs the company those certified techs work for. Learning Lever ramps everyone in between. One lever moves things. Three move the whole crew.
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IICRC-approved instruction — WRT, ASD, AMRT, FSRT and more — live and online.
IICRC WRT · ASD · AMRT
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