Epoxy Lightprimer 5:1

This is a multifunctional paint that protects, enhances adhesion, and also protects against osmosis. Lightprimer is recommended for protecting surfaces both above and below the waterline.

The primer is primarily designed for laminate surfaces, but it can also be used on boat surfaces made of materials such as wood, steel, and aluminum.

Capacity / Color	Code
750 ml / white	5077
3 l / white	8388
5 l / white	6093
15 l / white	6092
750 ml / grey	9200
3 l / grey	9199
15 l / grey	1312

Technical informations

Color

white
grey

Product description "Epoxy Lightprimer 5:1"

High-quality 2-component thin coat epoxy primer.
Great primer for paints and topcoats.
Provides a transition layer between different systems and increases adhesion between the layers.
Provides antiosmotic protection in 4 layers (250 um).
Good flow gives a perfect finish.
Easy to mix and apply.
Caution: does not drip from vertical surfaces.
Cans include components and room for mixing them.
Package contains a cup and scale for easy dosing of components.
Easy to dispense; includes curing box and cork.
First layer: raw surface, epoxy or polyester filler, epoxy primers, paint cleaned prior.
Second layer: epoxy primer, polyurethane topcoat, antifouling paints.
Does not require sanding between coats while maintaining the suggested time interval.

Epoxy Lightprimer 5:1 - instructional video

Roller / brush

Spray

Type	GRP, laminates, wood
Place	Above and below waterline
Function	Grounding Intercoating Filling coat Antiosmotic
Application	brush, roll, spray gun
Thinning	Yes – thinner for epoxy
Theoretical coverage For 1l	10-11 m2 for 90 μm WFT/ 60 μm DFT
Number of coats	1 – 5
Pot life 20°C	2 h
Time between layers without sanding	Min 4h Max 5 days

Also check

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Antiosmotic HS Epoxy Primer 3:2
This particular product is recommended for protecting the laminate below the waterline, especially for repairing
Antiosmotic HS Epoxy Primer 3:2
Epoxy Primer 4:1 Anticorrosion
We primarily recommend it for surface corrosion protection. The 4:1 epoxy anti-corrosion primer can be
Epoxy Primer 4:1 Anticorrosion

Our FAQ answers to frequently asked questions

Do not add more hardener, because after the base has cured, the remaining hardener will react with subsequent layers, which will be applied to the surface and cause defects. For the product to work properly, please follow the proportions given by the manufacturer.

Possible causes

No thinning, wrong thinner or wrong amount of thinner
Wrong type of roll or brush (wrong bristle lenght)
Applying too much or too Little paint,
During painting process temperature was too high or the air was too dry,
Incorrect preparation of too porous surface,
Incorrect proportion of thinner.

How to prevent

Use a brush/Toller suited to the type of surface or paint,
Use thinner which is dedicated to the type of application and paints
Use thinning proportions which was indicated by manufacturer,
Paint in right atmosphere conditions indicated by manufacturer,

How to remove

Grind, clean and paint again.

We do not recommend using universal thinners. The use of a thinner with an unknown composition may result in loss of adhesion, lack of proper flow of paint and varnish defects.