Predictika · Protective coating quotes

An AI sales agent's Jotun coating system quote, checked before it goes out

An AI sales agent prepares a Jotun protective coating system for a refinery, a bridge or a tank farm: a primer (Barrier 80 XT, Barrier 90, Jotamastic 90 or Penguard Express), an optional epoxy intermediate (Penguard Express MIO, Penguard Express or Jotamastic 87) and a topcoat (Hardtop XP, Hardtop XP II, Hardtop Optima, Penguard Topcoat or Pilot II). Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of surface preparation, film thickness, corrosivity category and durability, system fit, paint quantity, lead time, discount and approval limits, and returns a verdict, every reason, a line-item quote and the figures it computed.

Scope: Jotun protective coating systems for steel: Barrier 80 XT, Barrier 90, Jotamastic 90, Penguard Express, Penguard Express MIO, Jotamastic 87, Hardtop XP, Hardtop XP II, Hardtop Optima, Penguard Topcoat and Pilot II, in ISO 12944 corrosivity categories C3 to CX. See everything this validator covers

This validator models three-coat and two-coat steel systems built from eleven Jotun products named on Jotun's public product pages, not just the scenarios shown below.

  • Primers — Barrier 80 XT and Barrier 90 (zinc epoxy), Jotamastic 90 (surface-tolerant epoxy mastic) and Penguard Express (epoxy), each against the surface preparation it needs.
  • Intermediates and topcoats — Penguard Express MIO, Penguard Express and Jotamastic 87 as intermediates; Hardtop XP, Hardtop XP II, Hardtop Optima, Penguard Topcoat and Pilot II as topcoats, each against its film-thickness range and the system around it.
  • Environment — corrosivity category C3, C4, C5 or CX with medium, high or very high durability sets the total film thickness required; severe environments need a zinc primer; the operating temperature is limited.
  • Quantities and commercial checks — the paint ordered for each coat against the area, the film thickness and a 25 percent application loss; technical service days; lead time against the date the customer needs the coatings; discount and the stated total.
  • Approvals — a discount above 5 percent (up to 10), an epoxy topcoat outdoors, a CX environment with very high durability and a total above $150,000 go to a person; a discount above 10 percent is blocked.

Any coating system for steel that uses these products, in these environments, is in scope — not only the scenarios pictured here. Not covered: other Jotun products (antifouling, tank linings, fire protection, decorative paints), concrete, galvanizing, taxes and freight. The product names come from Jotun's public pages; film-thickness ranges, volume solids, pack size, system rules, lead times and every price on this page are modeled from comparable protective coating practice and are illustrative, not Jotun's.

The AI sales agentBuilds the Jotun coating system quote from the conversation with the customer and says it is ready.
Predictika validatorChecks every rule at once and returns the verdict, each finding, and the computed figures.

7 scenarios in 3 groups · each group runs from the agent’s first attempt to the outcome · click one to switch

What the agent proposes

The AI sales agent says

Illustrative agent statement. The validator receives the structured request below.

Proposing agent: AI sales agent (scripted)

Before sending, the agent must call Recorded run

Predictika validator


      

        
        
        
      

      
Waiting for the call.

      
    

  

  
  

    
Where rules-based CPQ gets it wrong
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Our assessment of what a typical rules-based CPQ (product rules, price rules and validation rules, as in Salesforce CPQ) does with the same cases. It is a judgment about effort and reliability, not a claim that nothing can be built.

    
What the validator caughtTypical rules-based CPQPredictika
Film thickness that depends on the product and the environmentOnly with workarounds
Every coat has its own thickness range, and the total needed depends on the corrosivity category and the durability the owner wants. A CPQ holds the paint as products; the thickness lives in a specification that the quote does not read.		Each coat's thickness and the total are checked against the product ranges and the environment on every call.
Paint quantity that follows from area and thicknessOnly with workarounds
How many packs cover an area depends on volume solids, the thickness and an application loss. Quotes usually carry whatever quantity was typed in.		Paint needed is computed for each coat and compared with the packs on the quote.
Surface preparation that decides which primer is allowedOnly with care
A zinc primer on poorly cleaned steel fails early. A rule per primer and cleaning grade is possible, but it is easy to leave out when a new product is added.		Preparation grade and primer are checked against each other.
System fit between primer, intermediate and topcoatOnly with workarounds
A polysiloxane topcoat wants an epoxy intermediate, an alkyd topcoat belongs in mild environments only, and a severe environment needs a zinc primer. These span three separate lines.		Primer, intermediate, topcoat and environment are checked together.
Lead time that depends on the products and the sizeOnly with workarounds
Zinc primers, premium topcoats and very large areas each add weeks. The date promised to the customer is not tied to any of them.		Lead time is computed from the order and compared with the date the customer needs.
A stated total that has to agree with the quoteOnly with workarounds
Packs, technical service days and a discount make a total that can drift from what is typed on the quote without anyone noticing.		The total is computed from the choices and compared with the total the quote states.
Every problem returned in one answerOnly with workarounds
Rules tend to fire as the quote is saved or a step is completed, so a person often fixes one error and meets the next.		All findings come back together, whatever order the choices arrived in.

  

  

    
What this validator catches: findings from its test cases
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Every rule is checked on every call, in any order the choices arrive; one problem never hides another. Blocking findings stop the quote; approval findings need a person to sign off; everything else is computed.

    
1The quote has no surface area or no film thickness, so there is nothing to price.
2The quote applies a zinc epoxy primer to a surface prepared to a lower standard than blast cleaning to Sa 2.5.
3The quote applies Penguard Express as the primer on a hand and power tool cleaned surface (St 3); it needs blast cleaning.
4The primer is specified at 124 microns, and the range for it is 125 to 300 microns.
5The intermediate coat is specified at 99 microns, and the range for it is 100 to 250 microns.
6The topcoat is specified at 49 microns, and the range for it is 50 to 100 microns.
7The system has a total dry film thickness of 199 microns, and this corrosivity category and durability need at least 200.
8A C5 or CX environment with high or very high durability needs a zinc epoxy primer, and the quote has a different primer.
9The quote is for a CX environment with very high durability, so a Jotun technical adviser should approve the system.
10Hardtop Optima is quoted over an epoxy intermediate coat, and the system has none.
11Pilot II is an alkyd topcoat, quoted for C3 environments only.
12The structure operates at up to 121 degrees Celsius, and this system is quoted for up to 120.
13The primer packs hold 580 liters, and the area needs 468.8 liters before a 25 percent application loss.
14The intermediate packs hold 380 liters, and the area needs 312.5 liters before a 25 percent application loss.
15The topcoat packs hold 360 liters, and the area needs 300 liters before a 25 percent application loss.
16The customer needs the coatings in 3 weeks, and the lead time for this order is 4 weeks.
17The quote takes a discount of $1,358.51 against $27,170 of list price, above the 5 percent that needs a sales manager.
18The quote takes a discount of $2,717.01 against $27,170 of list price, above the 10 percent an agent may offer.
19The quote states a total of $27,169.99; the prices give $27,170.
20The quote puts Penguard Topcoat, a polyamide-cured epoxy, on an exterior surface where it will chalk in sunlight, so a technical adviser should confirm.
21The total is $193,040, above $150,000, so a person should confirm.

  

  

    
Scenarios and results
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The recorded result of the validator for each scenario on this page: the request the AI agent sent, the verdict, and every finding, in the order they appear above.

    
1. Refinery pipe racks: A quote for refinery pipe racks: 8,000 square meters of steel in a C5 environment with high durability

    
The agent's request. Please quote a coating system for 8,000 square meters of steel in a C5 environment with high durability, exterior. The surface is prepared by blast cleaning to Sa 2.5. The system is Jotamastic 90 at 150 microns and Hardtop Optima at 120 microns. The order is 94 primer packs and 60 topcoat packs of 20 liters. The structure operates at up to 90 degrees Celsius. It includes 6 days of technical service. The customer needs the coatings in 2 weeks. The quote states $66,860. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Topcoat film thickness outside the range. The topcoat is specified at 120 microns, and the range for it is 50 to 100 microns.
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  • Total film thickness too low for the environment. The system has a total dry film thickness of 270 microns, and this corrosivity category and durability need at least 280.
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  • Severe environment without a zinc primer. A C5 or CX environment with high or very high durability needs a zinc epoxy primer, and the quote has a different primer.
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  • Hardtop Optima without an intermediate. Hardtop Optima is quoted over an epoxy intermediate coat, and the system has none.
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  • Topcoat quantity does not cover the area. The topcoat packs hold 1,200 liters, and the area needs 1,920 liters before a 25 percent application loss.
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  • Lead time longer than the customer allows. The customer needs the coatings in 2 weeks, and the lead time for this order is 3 weeks.
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  • Stated total does not match. The quote states a total of $66,860; the prices give $75,860.
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2. Refinery pipe racks: The agent resubmits after fixing the errors

    
The agent's request. Please quote a coating system for 8,000 square meters of steel in a C5 environment with high durability, exterior. The surface is prepared by blast cleaning to Sa 2.5. The system is Barrier 90 at 80 microns, Penguard Express MIO at 160 microns and Hardtop Optima at 80 microns. The order is 80 primer packs, 100 intermediate packs and 80 topcoat packs of 20 liters. The structure operates at up to 90 degrees Celsius. It includes 6 days of technical service. The customer needs the coatings in 6 weeks. The discount is $8,400. The quote states $111,600. It is ready to send.

    
Verdict: Needs approval.

    
    
      
  • Discount above 5 percent. The quote takes a discount of $8,400 against $120,000 of list price, above the 5 percent that needs a sales manager.
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  • Quote summary. List price of $120,000, discount of $8,400 and a total of $111,600.
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3. Refinery pipe racks: The agent resubmits after fixing the errors

    
The agent's request. Please quote a coating system for 8,000 square meters of steel in a C5 environment with high durability, exterior. The surface is prepared by blast cleaning to Sa 2.5. The system is Barrier 90 at 80 microns, Penguard Express MIO at 160 microns and Hardtop Optima at 80 microns. The order is 80 primer packs, 100 intermediate packs and 80 topcoat packs of 20 liters. The structure operates at up to 90 degrees Celsius. It includes 6 days of technical service. The customer needs the coatings in 6 weeks. The discount is $4,800. The quote states $115,200. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Quote summary. List price of $120,000, discount of $4,800 and a total of $115,200.
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4. Highway bridge: A quote for a highway bridge: 5,000 square meters of steel in a C4 environment with high durability

    
The agent's request. Please quote a coating system for 5,000 square meters of steel in a C4 environment with high durability, exterior. The surface is prepared by blast cleaning to Sa 2. The system is Barrier 80 XT at 80 microns, Jotamastic 87 at 150 microns and Pilot II at 60 microns. The order is 50 primer packs, 49 intermediate packs and 38 topcoat packs of 20 liters. The structure operates at up to 60 degrees Celsius. It includes 3 days of technical service. The customer needs the coatings in 8 weeks. The quote states $45,080. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Zinc primer on poor surface preparation. The quote applies a zinc epoxy primer to a surface prepared to a lower standard than blast cleaning to Sa 2.5.
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  • Alkyd topcoat in a severe environment. Pilot II is an alkyd topcoat, quoted for C3 environments only.
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  • Intermediate quantity does not cover the area. The intermediate packs hold 980 liters, and the area needs 937.5 liters before a 25 percent application loss.
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5. Highway bridge: The agent resubmits after fixing the errors

    
The agent's request. Please quote a coating system for 5,000 square meters of steel in a C4 environment with high durability, exterior. The surface is prepared by blast cleaning to Sa 2.5. The system is Barrier 80 XT at 80 microns, Jotamastic 87 at 150 microns and Hardtop XP II at 70 microns. The order is 50 primer packs, 59 intermediate packs and 44 topcoat packs of 20 liters. The structure operates at up to 60 degrees Celsius. It includes 3 days of technical service. The customer needs the coatings in 8 weeks. The quote states $63,720. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Quote summary. List price of $63,720 and a total of $63,720.
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6. Storage tank farm: A quote for a storage tank farm: 3,000 square meters of tank shell and roof in a C4 environment

    
The agent's request. Please quote a coating system for 3,000 square meters of steel in a C4 environment with medium durability, exterior. The surface is prepared by blast cleaning to Sa 2. The system is Jotamastic 90 at 150 microns, Penguard Express at 100 microns and Penguard Topcoat at 160 microns. The order is 36 primer packs, 24 intermediate packs and 38 topcoat packs of 20 liters. The structure operates at up to 80 degrees Celsius. It includes 2 days of technical service. The customer needs the coatings in 8 weeks. The discount is $3,883.20. The quote states $32,360. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Topcoat film thickness outside the range. The topcoat is specified at 160 microns, and the range for it is 50 to 150 microns.
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  • Discount above agent authority. The quote takes a discount of $3,883.20 against $32,360 of list price, above the 10 percent an agent may offer.
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  • Stated total does not match. The quote states a total of $32,360; the prices give $28,476.80.
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  • Epoxy topcoat outdoors. The quote puts Penguard Topcoat, a polyamide-cured epoxy, on an exterior surface where it will chalk in sunlight, so a technical adviser should confirm.
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7. Storage tank farm: The agent resubmits after fixing the errors

    
The agent's request. Please quote a coating system for 3,000 square meters of steel in a C4 environment with medium durability, exterior. The surface is prepared by blast cleaning to Sa 2. The system is Jotamastic 90 at 150 microns, Penguard Express at 100 microns and Hardtop XP II at 60 microns. The order is 36 primer packs, 24 intermediate packs and 23 topcoat packs of 20 liters. The structure operates at up to 80 degrees Celsius. It includes 2 days of technical service. The customer needs the coatings in 8 weeks. The discount is $1,283.60. The quote states $30,806.40. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Quote summary. List price of $32,090, discount of $1,283.60 and a total of $30,806.40.
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Narration transcript
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The text of the narrated walkthrough, step by step.

    
    
      
  1. Welcome to a demo of Predictika's Validator. An AI sales agent prepares a Jotun protective coating system for a refinery, a bridge or a tank farm: a primer (Barrier 80 XT, Barrier 90, Jotamastic 90 or Penguard Express), an optional epoxy intermediate (Penguard Express MIO, Penguard Express or Jotamastic 87) and a topcoat (Hardtop XP, Hardtop XP II, Hardtop Optima, Penguard Topcoat or Pilot II). Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of surface preparation, film thickness, corrosivity category and durability, system fit, paint quantity, lead time, discount and approval limits, and returns a verdict, every reason, a line-item quote and the figures it computed.
    2. 
      
  2. I will start with the first request by the agent.
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  3. The agent says. Please quote a coating system for 8,000 square meters of steel in a C5 environment with high durability, exterior. The surface is prepared by blast cleaning to Sa 2.5. The rest of the request is on screen. The quote states $66,860.
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  4. Before it goes out, the agent calls the validator.
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  5. Blocked, with seven findings, all in one answer. The topcoat is specified at 120 microns, and the range for it is 50 to 100 microns. The system has a total dry film thickness of 270 microns, and this corrosivity category and durability need at least 280. A C5 or CX environment with high or very high durability needs a zinc epoxy primer, and the quote has a different primer. The other four are on screen.
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  6. The validator returned seven blocking findings in one answer, led by topcoat film thickness outside the range and total film thickness too low for the environment, among others. A check that reads one product or one field at a time would pass most of this; it shows only when ports, optics, power, tiers and the stated total are checked against each other.
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  7. What this shows: for film thickness that depends on the product and the environment, a rules-based CPQ can do this only with workarounds.
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  8. Now the agent resubmits.
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  9. The corrected request. It changes the primer to Barrier 90, the primer film to 80 microns and the stated total to $111,600. It sets the intermediate to Penguard Express MIO and the intermediate film to 160 microns. Six more changes are on screen.
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  10. It calls the validator again.
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  11. Not blocked, but held for a person.
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  12. The validator also returns the line-item quote. It starts with Barrier 90 and Penguard Express MIO; the other two lines are on screen.
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  13. The seven blocking findings are cleared; one approval remains for a person: discount above 5 percent.
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  14. The agent resubmits once more.
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  15. The revised request. It changes the discount to $4,800 and the stated total to $115,200.
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  16. It calls the validator once more.
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  17. This time the validator clears it.
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  18. The validator also returns the line-item quote. It starts with Barrier 90 and Penguard Express MIO; the other two lines are on screen.
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  19. The earlier finding is cleared, and the validator's total, $115,200, matches the quote.
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  20. Seven problems caught in one call, fixed in two passes, and a clean $115,200 quote. That is the value of Predictika's validator: catching mistakes before they reach the customer. Now you can try the other scenarios yourself.
    21.