Skip to content Skip to navigation menu

WEST SYSTEM
#410 Microlight Filler

410 Microlight is the ideal low-density filler. Blending with WEST SYSTEM Epoxy, it creates a light fairing compound that is easily worked and is especially suited for fairing large areas. Microlight mixes with greater ease than 407 Low-Density filler or microballoons and is approximately 30 percent easier to sand. It feathers to a fine edge and is also more economical for large fairing jobs. Not recommended under dark paint or other surfaces subject to high temperatures. Color—tan. 

Filler Selector Chart

Product Models
Description WM Model # MFG Part # Availability Price Quantity  
#410 Microlight Filler, 2oz. 372912 410-2
In stock online.

$19.99

Add to My List
#410 Microlight Filler, 4.3oz. 372847 410-7
In stock online.

$38.99

Add to My List
#410 Microlight Filler, 4 lbs. 372854 410-B
In stock online.

$309.99

Add to My List

Product Description

410 Microlight is the ideal low-density filler. Blending with WEST SYSTEM Epoxy, it creates a light fairing compound that is easily worked and is especially suited for fairing large areas. Microlight mixes with greater ease than 407 Low-Density filler or microballoons and is approximately 30 percent easier to sand. It feathers to a fine edge and is also more economical for large fairing jobs. Not recommended under dark paint or other surfaces subject to high temperatures. Color—tan. 

Filler Selector Chart

Specs

REVIEW SNAPSHOT®

by PowerReviews
West System#410 Microlight Filler
 
4.7

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (3)

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Advanced (3)

Reviewed by 3 customers

Displaying reviews 1-3

Back to top

 
5.0

Great Stuff

By James

from Florida

About Me Advanced

Verified Buyer

Pros

  • Easy to Use

Cons

    Best Uses

    • Outdoor

    Comments about #410 Microlight Filler:

    Very good fairing filler. Mixes and sands easily.

    • Was this a gift?:
    • No
     
    5.0

    Sands easily, great product, must have for fairing!

    By Steve1961

    from Northern New Jersey

    About Me Advanced

    Verified Buyer

    Pros

    • Easy to Use

    Cons

    • absorbs water use caution

    Best Uses

    • final fairing on boat

    Comments about #410 Microlight Filler:

    Works very well with West System products, easily absorbs water during wet sanding or blush removal must thoroughly dry 410 coated areas in full sun or use hot air gun before re-appling coat on top of or epoxy incapsulation.

    • Was this a gift?:
    • No

    (7 of 7 customers found this review helpful)

     
    4.0

    Hull, Rudder, Keel, Centerboard Fairing

    By LH44

    from S/V Anne

    About Me Advanced

    Verified Buyer

    Pros

    • Easy to Use
    • Protects Well
    • Visually Pleasing
    • Weather Proof

    Cons

    • Dusty

    Best Uses

    • Fairing hull appendages

    Comments about #410 Microlight Filler:

    When thoroughly mixed into resin/hardener, it's easy to control viscosity from soupy to stiff. Goes on easily, spreads easily, needs to be tipped to avoid high spots and low spots, but does level a bit on horizontal surfaces. Can sag on vertical or overhead surfaces, so don't put on too thick in one layer. Sands and fairs well to a fine surface ready for an unfilled epoxy top coat before finishing.

    Displaying reviews 1-3

    Back to top