Polyurethane Coating

Fortis 519

Fortis 519 is the ultimate polyurethane coating. A single pack, aliphatic (non-yellowing) polyurethane available in either a high gloss or matt finish. Fortis 519 contains UV absorbers which give protection to anything below the coating that is not uv stable. It is moisture cured with extremely high solids (68%), achieving the strength of a two pack polyurethane. Fortis 519 has excellent flow and weathering properties with extremely high adhesion qualities to Concrete, Timber & Stone. It has long wet edge and low odour. Fortis 519 can be used in any application requiring a low maintenance, heavy duty, stain resistant concrete or timber floor coating.

Advantages are:

Contains UV absorbers
Aliphatic, non yellowing
68% solids content
Extremely high adhesion
Pour straight from the can (no mixing)
High build
Can be tinted
More than 2 coats may be applied in 1 day
Gloss or Matt/Satin finish
Low odour
Tyre & scuff resistant
Interior / exterior

Tinting:

Con-Treat offer a wide selection of tints specifically designed for use in Fortis 519. We have a broad range of colours available with finishes ranging from opaque to translucent colours that will enable exposed aggregate to show through.

Click here for colour chart

(please note: Our tints have been specifically designed for Fortis 519 polyurethane and the use of any other tint is NOT recommended.)

Photo Gallery

Download MSDS

Download Technical Data

Guide to Concrete Preparation

Pedestrian Slip Resistance Guide

Hint:

Never install a moisture cured polyurethane on days where the relative humidity exceeds 75%.
Always ensure that there is adequate ventilation to allow solvents to disperse.
If re-coat time exceeds 8-12 hours then sand prior to applying a subsequent coat.
Apply thin coats as per manufacturers recommendations.

When humidity levels exceed 75% proceed as follows:

Leave re-coating until the following day
Throughly sand the 1st coat, then vacuum clean
Wipe down the 1st coat with xylene and allow a short period to dry
Wipe excess xylene residue with a clean cloth & proceed with the 2nd coat.

* The above information is to be used as a guide only and Con-Treat accepts no responsibilty for any consequence resulting from the advice contained herein or verbally.

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