Wetness 3140 Speed Clear Kit – 3:1 Mix, 40% Solids Speed Clear

(1 customer review)


Includes Clear & Activator

  • Gallon Kit makes: 1 gallon (sprayable)
  • Quart Kit makes: 42oz (sprayable)
  • 3:1 mix
  • 40% solids
  • 100% DOI w/ excellent gloss
  • CA Low VOC Compliant


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Wetness 3140 Speed Clear

Has exceptional leveling characteristics, excellent gloss retention and D.O.I. It is “water” clear, formulated with innovative resins and UV stabilizers to provide a durable, long‐lasting finish. It is CA low VOC compliant. Wetness 3140 Speed Clear coat is ideal for spot or single panel refinishing and utilizes a variable speed catalyst system (the same catalyst as our 2145) to provide consistent performance in a variety of weather conditions.



Solvent-borne Basecoat

Waterborne Basecoat

2k Enamel


Mixing Ratio

3 Parts 1 Part
W-3140 WA-60 (60°F – 75°F)
WA-75 (75°F – 90°F)
WA-90 (90°F+)

NOTE: Make sure product is at room temperature (72°F) before mixing.



  • Apply basecoat color according to manufacturer’s recommendations
  • Apply two wet coats of Wetness‐3140, allowing 3-5 minutes flash time between coats


Dry Times

Air Dry @ 70°F Dust Free 5-7 Minutes
To Sand 1 1/2 to 2 Hours
To Deliver 3-4 Hours
Force Dry Purge Time 10 Minutes
15-20 minutes @ 140°F/60°C (metal temp with SLOW only)
Buffing Times Air Dry 2 1/2 to 3 Hours
Force Dry After Cool Down


  • Wetness 3140 can be reduced 5% with Reducer
  • Adding reducers will decrease dry film thickness
  • Adding standard grade urethane reducers will increase VOCs
  • A minimum of 2 mils dry‐film‐thickness is required for optimum UV resistance


  • Apply basecoat color per manufacturer’s recommended procedures.
  • Allow 15 minutes dry time per coat before applying clearcoat.
  • In temperatures below 70°F, a longer dry time is necessary for each coat of basecoat.
  • Thoroughly tack surfaces to be painted with a clean tack cloth before applying clearcoat.

RECOAT INSTRUCTIONS If recoating after 24 hours, then sand with 1000 grit sandpaper before recoating. On sand‐thru areas, apply heat before recoating to eliminate featheredge lifting.


Technical Data

Mix Ratio 3:1 (5%Reducer Optional)
Pot Life 45 minutes @ 72°F/22.2°C, 50% relative humidity
Gun Setup 1.2mm – 1.4mm
Air Pressure 8‐10 psi HVLP
40‐45 psi Conventional
% Solids by Weight 40% (Sprayable, no reducer)
Shelf Life (Unopened) 12 months


Reviews (1)

1 review for Wetness 3140 Speed Clear Kit – 3:1 Mix, 40% Solids Speed Clear

  1. JOHN D. (verified buyer)

Only logged in customers who have purchased this product may leave a review.



What size tip to spray clear coat?
This will depend upon the clear you're using. Most high solids clears, you'll want a 1.4. Medium solids you can use a 1.2 or 1.3. With our high solids clears you can use a 1.2, 1.3 or 1.4 without any issues.
How long will it take to ship?
Almost all orders are shipped within 24 hours via USPS or FedEx. Upon shipment, you will receive tracking number via email & text.
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