To Fillers and Epoxy

Please note: this product is labelled for Professional use only Learn more

Interfill 830 Fast Cure

Fillers and Epoxy

Interfill 830 Fast Cure is the best choice for profiling above and below the waterline on Steel, Aluminium and Composite hulls. The special two-component light grey epoxy formulation can fill up to a thickness of 800 mils in one coat without the risk of sagging/slumping.

Interfill 830 Fast Cure

Find an applicator


This product is for professional use only and may only be bought and applied by a professional applicator. Find an applicator that's near you.


Find an applicator

Find a distributor


There are many distributors of Interlux products throughout the United States. Find a distributor that's near you.


Find a distributor

Good to know

  • Fast curing at lower temperatures and low density composition
  • High-strength and impact resistance, waterproof and easy to sand
  • When sanded, the surface is smooth enough to be directly overcoated
  • Download technical datasheet

    Contains detailed information on everything from the substances used to the application method.

    Technical data excerpt

    Suitable for above the waterline
    Hull
    Deck - smooth
    Deck - non-skid
    Bilge/Lockers
    Exterior cabin/trims
    Interior cabin/trims
    Suitable for below the waterline
    Hull
    Finish/Sheen
    Matte
    Substrates
    GRP / FRP
    Safe for aluminum outdrives
    Application method
     
    Recommended no. of coats
    Practical coverage (ft²/gal)
    Batten
    1
    7
    Trowel
    1
    7
    Pack sizes
    2 US Gallon Cure (mixed Part A & Part B)
  • Safety information

    The safety datasheet contains detailed information for the current formulation of this product such as hazardous ingredients, first-aid measures, fire-fighting measures, handling and storage. To make sure you have the right datasheet, please find the corresponding color and formula on your can. The formula is usually on the bottom. We provide safety datasheets for each latest formula. For older or missing formulas' safety datasheets, please visit or MSDS search or contact us.

  • Suggested protective equipment

    Advice on how to avoid problems

  • Check if this product is compatible with your current antifouling product

    Simply use this tool to check compatibility with the antifouling product you already have on your hull. If you need any assistance, feel free to contact us for support.

Paint needs

Calculate how much paint you need

For professional use only

Because of the application method required for this product, it is labeled for professional use only. This product is only for use by specialists with a license to use professional boat paint products.


Paint your boat like a pro

Find the best products to keep your boat in great condition

Get all the support you need to paint with confidence

Benefit from our continuous innovation and scientific expertise