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WEST SYSTEM #410 Microlight Filler

The ideal low-density filler for creating a light, easily-worked fairing compound especially suited for fairing large areas. Microlight™ mixes with greater ease than #407 Low-Density filler or microballoons and is approximately 30% easier to sand.

  • Feathers to a fine edge and is also more economical for large fairing jobs.
  • Not recommended under dark paint.
  • Not recommended on surfaces subjected to high temperatures.
  • Cures to a tan color. 
 
 
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
#410 Microlight Filler - 2 OZ 372912 410-2
In stock online.

$19.49

#410 Microlight Filler - 4.3 OZ 372847 410-7
In stock online.

$36.99

#410 Microlight Filler - 4 LB 372854 410-B
In stock online.

$299.99

Product Description

The ideal low-density filler for creating a light, easily-worked fairing compound especially suited for fairing large areas. Microlight™ mixes with greater ease than #407 Low-Density filler or microballoons and is approximately 30% easier to sand.

  • Feathers to a fine edge and is also more economical for large fairing jobs.
  • Not recommended under dark paint.
  • Not recommended on surfaces subjected to high temperatures.
  • Cures to a tan color. 
 
 

Specs

REVIEW SNAPSHOT®

by PowerReviews
West System#410 Microlight Filler
 
4.5

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

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Reviewed by 2 customers

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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.

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