Predictika · Commercial flooring installation quotes

An AI sales agent's commercial LVT adhesive quote, checked before it goes out

An AI sales agent prepares a quote for the adhesive and site conditions of a commercial luxury vinyl tile installation. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the installation guidelines and returns a verdict, every reason and the adhesive quantity it computed.

Scope: Mannington Commercial LVT adhesive installations: subfloor, moisture and alkalinity, adhesive, site conditions and adhesive quantity. See everything this validator covers

This validator models adhesive installations of Mannington Commercial LVT under the installation guidelines, not just the scenarios shown below.

  • Concrete slabs — compressive strength, age, in-situ relative humidity (ASTM F2170) or moisture vapor emission rate (ASTM F1869) against the limit for the chosen adhesive, surface pH, flatness, and the substrates and conditions the guide excludes (cutback residue, crumb rubber padding, lightweight or gypsum concrete).
  • Wood subfloors — double-layer construction at least 1 in thick with an underlayment at least 4/16 in thick, accepted underlayment types, and moisture content of the subfloor and underlayment.
  • Adhesive — V-88, MoistureLoc, V-95, XpressStep and MT-711, with the spread rate the guide gives for each; wet areas, heavy loads and abuse limits by adhesive; the stated quantity of adhesive is compared with the minimum the guide's highest spread rate requires.
  • Site conditions — installation temperature of 65 to 85 F, 48 hours of acclimation, an enclosed building, radiant heat limits, and items a person must approve: mixed dye lots, high room humidity, heavy direct sun, heavy loads on some adhesives and installation over existing flooring.

Any adhesive installation of this product that touches these rules is in scope — not only the scenarios pictured here. Not covered: prices (the guide carries none, so this validator produces no price build-up or line-item quote), other Mannington product lines, other manufacturers' products, and installation steps not stated as limits.

The AI sales agentBuilds the adhesive quote from the conversation 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
Moisture limits that differ by adhesiveOnly with care
A relative humidity and an emission rate limit for each adhesive, each tied to the test chosen. It works, but every adhesive added is another set of rules to maintain.		The adhesive and the test results are in one request and each reading is checked against the limit for that adhesive.
Site conditions that depend on the subfloorOnly with workarounds
Wood subfloor thickness, underlayment type and radiant heat limits apply only for some subfloors, so they need cross-line rules.		Every choice is in one request, so the conflict is found whichever order the choices arrive in.
A stated adhesive quantity that must cover the areaOnly with care
A stated quantity is a free-entry field; a rule can compare it with the area divided by the spread rate, but someone has to write and maintain that arithmetic.		The stated quantity travels with the quote and is compared with the computed minimum on every call.
Limits on temperature, acclimation, humidity and heatOnly with workarounds
Each limit is a separate threshold rule on a free-entry field, and some limits only matter with radiant heat, so the rules multiply.		Each limit is checked on every call and each finding names the value and the limit.
Every problem returned in one answerOnly with workarounds
Rules tend to fire as the quote is saved or a step is completed, so a rep 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 in-situ relative humidity of the slab is 96 percent; the limit for this adhesive is 95 percent, so the slab needs a moisture suppressant system or a different adhesive.
2The slab moisture vapor emission rate is 11 lbs per 1,000 sq ft per 24 hours; the limit for this adhesive is 10, so the slab needs a moisture suppressant system or a different adhesive.
3No moisture test is recorded, and the guide gives no exemption from testing for this adhesive and these slab conditions; test with ASTM F2170 (in-situ relative humidity) or ASTM F1869 (calcium chloride).
4Concrete on or below grade must have a suitable vapor retarder directly beneath the slab, and none is recorded.
5The slab surface pH is 12.5; the limit for this adhesive is 12.0.
6The in-situ relative humidity of the slab is 90 percent; the limit for this adhesive is 85 percent, so the slab needs a moisture suppressant system or a different adhesive.
7The slab surface pH is 9.5; the limit for this adhesive is 9.0.
8The slab moisture vapor emission rate is 6 lbs per 1,000 sq ft per 24 hours; the limit for this adhesive is 5, so the slab needs a moisture suppressant system or a different adhesive.
9The in-situ relative humidity of the slab is 99 percent; the limit for this adhesive is 98 percent, so the slab needs a moisture suppressant system or a different adhesive.
10XpressStep is not approved for abusive conditions such as dragging force, direct sunlight or topical moisture.
11XpressStep is approved under stationary heavy point loads only with double coverage application and within the flooring recommended psi loading; a person should confirm both.
12The guide points to MoistureLoc or V-95 for areas with high point loads or heavy rolling loads; a person should confirm V-88 for this area.
13The guide says areas with heavy direct sunlight for long periods should use window treatments or MoistureLoc or V-95; a person should confirm the plan for V-88.
14The guide says MoistureLoc must be used in wet areas such as locker rooms, and V-95 is for areas with standing water; this adhesive is neither.
15Perimeter glue installation with MT-711 is for raised access flooring only.
16The guide lists MT-711 perimeter installation only for Natural Optimist, No Reservations Xpress and Uninterrupted LVT.
17The perimeter glue method must not be used in areas with heavy traffic or rolling loads or where high performance is needed.
18The guide says never to install LVT over residual asphalt-type (cutback) adhesive, because bleed-through may occur.
19The guide says never to install Mannington flooring over third-party padding or crumb rubber.
20Concrete subfloors must not consist of lightweight concrete or gypsum.
21The concrete subfloor is 2,500 psi; the guide requires a minimum compressive strength of 3,000 psi.
22The concrete is 30 days old; the guide says new concrete should cure a minimum of 6 weeks (45 days).
23The subfloor gap is 7/32 in under a 10 ft straightedge and 1/32 in under a 1 ft straightedge; the guide allows 3/16 in (6/32) in 10 ft and 1/32 in in 1 ft.
24The subfloor gap is 4/32 in under a 10 ft straightedge and 2/32 in under a 1 ft straightedge; the guide allows 3/16 in (6/32) in 10 ft and 1/32 in in 1 ft.
25The wood subfloor and underlayment total 12/16 in; the guide requires double-layer construction at least 1 in (16/16) thick.
26The underlayment panel is 3/16 in thick; the guide requires at least 1/4 in (4/16).
27Particleboard, chipboard, construction-grade plywood, hardboard and flakeboard are not recommended as underlayment, and Mannington does not accept responsibility for adhered installation over them.
28Wood moisture content is 15 percent in the subfloor and 14 percent in the underlayment; the guide allows at most 14 percent.
29Wood moisture content is 12 percent in the subfloor and 8 percent in the underlayment; the guide requires readings within 3 percent of each other.
30The installation area is at 64 F; it must be kept between 65 and 85 F for 48 hours before, during and after installation.
31The installation area is at 86 F; it must be kept between 65 and 85 F for 48 hours before, during and after installation.
32The materials have been conditioned for 24 hours; the guide requires at least 48 hours.
33Job-site testing must wait until the building envelope is sealed (walls, roof, windows and doorways installed).
34The radiant-heated subfloor surface reaches 90 F; the guide says it must not exceed 85 F.
35The radiant system will be switched off for 24 hours around installation; the guide requires at least 48 hours before, during and after.
36The room relative humidity is 70 percent; the guide recommends keeping it between 30 and 60 percent.
37The room relative humidity is 25 percent; the guide recommends keeping it between 30 and 60 percent.
38Removing the existing floor covering is always best; installing over it means the contractor assumes responsibility for the result, so a person should confirm the owner accepts that.
39The guide does not recommend mixing dye lots; it needs the owner approval and sign-off before work starts.
40The quote has 19 units of adhesive; at the highest spread rate the guide gives for this adhesive (250 sq ft per unit) the area needs at least 20.
41The quote has 20 units of adhesive; at the highest spread rate the guide gives for this adhesive (250 sq ft per unit) the area needs at least 21.
42The in-situ relative humidity of the slab is 92 percent; the limit for this adhesive is 85 percent, so the slab needs a moisture suppressant system or a different adhesive.
43The slab surface pH is 10.0; the limit for this adhesive is 9.0.
44The subfloor gap is 9/32 in under a 10 ft straightedge and 1/32 in under a 1 ft straightedge; the guide allows 3/16 in (6/32) in 10 ft and 1/32 in in 1 ft.
45The installation area is at 60 F; it must be kept between 65 and 85 F for 48 hours before, during and after installation.
46The quote has 10 units of adhesive; at the highest spread rate the guide gives for this adhesive (220 sq ft per unit) the area needs at least 23.
47The concrete subfloor is 2,800 psi; the guide requires a minimum compressive strength of 3,000 psi.

  

  

    
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. Hospital corridor slab: An order for V-95 adhesive on a slab at 90 percent humidity and pH 9.5, with too little adhesive

    
The agent's request. Please quote 12,000 sq ft of Mannington Commercial LVT with V-95 adhesive over a porous concrete slab. The in-situ relative humidity is 90 percent and the surface pH is 9.5. The job has heavy rolling loads. The installation area is at 72 F, the room humidity is 45 percent and the material has acclimated for 48 hours. The quote states 50 unit(s) of adhesive. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Slab humidity above the adhesive limit. The in-situ relative humidity of the slab is 90 percent; the limit for this adhesive is 85 percent, so the slab needs a moisture suppressant system or a different adhesive.
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  • Slab alkalinity above the adhesive limit. The slab surface pH is 9.5; the limit for this adhesive is 9.0.
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  • Adhesive quantity is short. The quote has 50 units of adhesive; at the highest spread rate the guide gives for this adhesive (220 sq ft per unit) the area needs at least 55.
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2. Hospital corridor slab: The agent resubmits after fixing the errors

    
The agent's request. Please quote 12,000 sq ft of Mannington Commercial LVT with MoistureLoc adhesive over a porous concrete slab. The in-situ relative humidity is 90 percent and the surface pH is 9.5. The job has heavy rolling loads. The installation area is at 72 F, the room humidity is 45 percent and the material has acclimated for 48 hours. The quote states 49 unit(s) of adhesive. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Adhesive quantity. 12,000 sq ft at up to 245 sq ft per unit needs at least 49 unit(s) of adhesive (gallons; cans for XpressStep).
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3. Wood subfloor: An order over particleboard underlayment with a thin subfloor

    
The agent's request. Please quote 8,000 sq ft of Mannington Commercial LVT with V-88 adhesive over a wood subfloor with particleboard underlayment. The subfloor and underlayment total 12/16 in, the underlayment alone is 4/16 in, and moisture content is 11 percent in the subfloor and 10 percent in the underlayment. The installation area is at 72 F, the room humidity is 45 percent and the material has acclimated for 48 hours. The quote states 32 unit(s) of adhesive. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Wood subfloor and underlayment too thin. The wood subfloor and underlayment total 12/16 in; the guide requires double-layer construction at least 1 in (16/16) thick.
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  • Underlayment panel not recommended. Particleboard, chipboard, construction-grade plywood, hardboard and flakeboard are not recommended as underlayment, and Mannington does not accept responsibility for adhered installation over them.
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4. Wood subfloor: The agent resubmits after fixing the errors

    
The agent's request. Please quote 8,000 sq ft of Mannington Commercial LVT with V-88 adhesive over a wood subfloor with APA plywood underlayment. The subfloor and underlayment total 16/16 in, the underlayment alone is 8/16 in, and moisture content is 11 percent in the subfloor and 10 percent in the underlayment. The installation area is at 72 F, the room humidity is 45 percent and the material has acclimated for 48 hours. The quote states 32 unit(s) of adhesive. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Adhesive quantity. 8,000 sq ft at up to 250 sq ft per unit needs at least 32 unit(s) of adhesive (gallons; cans for XpressStep).
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5. Radiant slab: A radiant-heated slab with a cold room, short acclimation and mixed dye lots

    
The agent's request. Please quote 15,000 sq ft of Mannington Commercial LVT with V-88 adhesive over a porous concrete slab. The in-situ relative humidity is 80 percent and the surface pH is 9.0. The job has radiant heat (surface 92 F, system off 24 hours), mixed dye lots. The installation area is at 61 F, the room humidity is 70 percent and the material has acclimated for 24 hours. The quote states 60 unit(s) of adhesive. It is ready to send.

    
Verdict: Blocked.

    
    
      
  • Installation temperature out of range. The installation area is at 61 F; it must be kept between 65 and 85 F for 48 hours before, during and after installation.
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  • Materials not acclimated long enough. The materials have been conditioned for 24 hours; the guide requires at least 48 hours.
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  • Radiant floor too hot. The radiant-heated subfloor surface reaches 92 F; the guide says it must not exceed 85 F.
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  • Radiant system not switched off long enough. The radiant system will be switched off for 24 hours around installation; the guide requires at least 48 hours before, during and after.
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  • Mixed dye lots need owner sign-off. The guide does not recommend mixing dye lots; it needs the owner approval and sign-off before work starts.
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  • Room humidity outside the recommended band. The room relative humidity is 70 percent; the guide recommends keeping it between 30 and 60 percent.
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6. Radiant slab: The agent resubmits after fixing the errors

    
The agent's request. Please quote 15,000 sq ft of Mannington Commercial LVT with V-88 adhesive over a porous concrete slab. The in-situ relative humidity is 80 percent and the surface pH is 9.0. The job has radiant heat (surface 85 F, system off 48 hours), mixed dye lots. The installation area is at 70 F, the room humidity is 70 percent and the material has acclimated for 48 hours. The quote states 60 unit(s) of adhesive. It is ready to send.

    
Verdict: Needs approval.

    
    
      
  • Mixed dye lots need owner sign-off. The guide does not recommend mixing dye lots; it needs the owner approval and sign-off before work starts.
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  • Room humidity outside the recommended band. The room relative humidity is 70 percent; the guide recommends keeping it between 30 and 60 percent.
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  • Adhesive quantity. 15,000 sq ft at up to 250 sq ft per unit needs at least 60 unit(s) of adhesive (gallons; cans for XpressStep).
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7. Radiant slab: The agent resubmits after fixing the errors

    
The agent's request. Please quote 15,000 sq ft of Mannington Commercial LVT with V-88 adhesive over a porous concrete slab. The in-situ relative humidity is 80 percent and the surface pH is 9.0. The job has radiant heat (surface 85 F, system off 48 hours). The installation area is at 70 F, the room humidity is 50 percent and the material has acclimated for 48 hours. The quote states 60 unit(s) of adhesive. It is ready to send.

    
Verdict: Allowed.

    
    
      
  • Adhesive quantity. 15,000 sq ft at up to 250 sq ft per unit needs at least 60 unit(s) of adhesive (gallons; cans for XpressStep).
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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 quote for the adhesive and site conditions of a commercial luxury vinyl tile installation. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the installation guidelines and returns a verdict, every reason and the adhesive quantity it computed.
    2. 
      
  2. I will start with the first request by the agent.
    3. 
      
  3. The agent says. Please quote 15,000 sq ft of Mannington Commercial LVT with V-88 adhesive over a porous concrete slab. The in-situ relative humidity is 80 percent and the surface pH is 9.0. The rest of the request is on screen. The quote states 60 unit(s) of adhesive.
    4. 
      
  4. Before it goes out, the agent calls the validator.
    5. 
      
  5. Blocked, with four findings and two approvals, all in one answer. The installation area is at 61 F; it must be kept between 65 and 85 F for 48 hours before, during and after installation. The materials have been conditioned for 24 hours; the guide requires at least 48 hours. The radiant-heated subfloor surface reaches 92 F; the guide says it must not exceed 85 F. The other one is on screen.
    6. 
      
  6. The validator returned four blocking findings and two approvals in one answer. A check that reads one field at a time would pass most of this; it shows only when the choices in the quote are checked against each other.
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  7. What this shows: for limits on temperature, acclimation, humidity and heat, 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 radiant surface temperature to 85 F, the radiant system off to 48 hours, the installation temperature to 70 F and the acclimation to 48 hours.
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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 four blocking findings are cleared; two approvals remain for a person: mixed dye lots need owner sign-off and room humidity outside the recommended band.
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  13. The agent resubmits once more.
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  14. The revised request. It changes the mixed dye lots to no and the room relative humidity to 50 percent.
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  15. It calls the validator once more.
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  16. This time the validator clears it.
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  17. Both earlier findings are cleared, and the validator's figure matches the quote.
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  18. Six problems caught in one call, fixed in two passes, and a clean quote. That is the value of Predictika's validator: catching mistakes before they reach the customer. Now you can try the other scenarios yourself.
    19.