Interlux Brushing Liquid 333 for making paint flow
Interlux Interlux solvent brushing liquid
  • Interlux Brushing Liquid 333 for making paint flow

Interlux Brushing Liquid 333

Interlux 333 Brushing Liquid is a slow drying solvent used to ease brushing and facilitate the flow of specified paint coatings. 333 extends paint drying time in hot weather and is also recommended in various topside systems for removing sanding residue from fiberglass and wood surfaces.

Brushing Liquid 333 improves flow and extends working time of Interlux Schooner, Superspar, and Interior Rubbed Varnishes, especially in warm weather. Also works well with other Interlux paints including Yacht Enamel and Brightside Polyurethanes.

1 pt and more
IN STOCK - Available for pickup  
$15.05 / pt
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Tech Spec Product Info User Generated Content

Method: Add small increments, in accordance with individual product directions.

Compatibility/Substrates: Compatible with specified topside paints including Brightside and Toplac


  • Color Y333-Clear
  • Specific Gravity 0.799
  • Volume Solids 0%
  • Typical Shelf Life 3 yrs
  • VOC (As Supplied) 799 g/lt
  • Unit Size 1 US Quar



TRANSPORTATION: Brushing Liquid 333 should be kept in securely closed containers during transport and storage.

STORAGE: Exposure to air and extremes of temperature should be avoided. For the full shelf life of Brushing Liquid 333 to be realised ensure that between use the container is firmly closed and the temperature is between 5 deg C/40 deg F and 35 deg C/95 deg F. Keep out of direct sunlight.

DISPOSAL: Container Disposal: Triple Rinse (or equivalent). Then offer for recycling or reconditioning, or puncture and dispose of in a sanitary landfill or by other procedures approved by state or local authorities.

GENERAL: Read the label safety section for Health and Safety Information, also available from our Technical Help Line.

BRAND: Interlux
Type: Thinners and Solvents
4.5 2


by PowerReviews
Interlux Brushing Liquid 333

(based on 2 reviews)

Ratings Distribution

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Reviewed by 2 customers

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Great with varnish in hot climates

By Kamaloha

from Curacao

About Me Avid Do-It-Yourselfer

Verified Reviewer


  • Even Paint Distribution


    Best Uses

    • Large Areas

    Comments about Interlux Brushing Liquid 333:

    At the hint of a professional varnisher in St. Lucia, added it to Epifanes Clear varnish to do brightwork in the tropical sun. Really makes a difference in how easy the varnish flows on, and creates a mirror smooth finish. The only drawback is that the final thickness is less than before so more coats are required.

    (2 of 3 customers found this review helpful)


    Gret Stuff Used it with Interlux

    By Chrysalis

    from CT

    About Me Do-It-Yourself


    • Even Paint Distribution
    • Polyurethane one part
    • Used it with Interlux


      Best Uses

        Comments about Interlux Brushing Liquid 333:

        Painted steering pedestal on sailboat - looks as though it was sprasyed on. Beautiful, tough finish
        and the 333 made the paint flow perfectly.

        Displaying reviews 1-2

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