Intumescent varnish fire retardant paint intumescent varnish intumescent paints

Protection of partition bricks or perforated walls and raising of fire resistance category to class R/RE/REI ____ .

The application schedule involves the following phases:

1) Preparation of surfaces
Check that the material to be protected is free of oily substances, grease, release agents which must be removed beforehand, and that the substrate is not already painted. Existing paint coats must be removed by sandblasting or by sandpapering.

2) Primer coat
Application of our product PRIMER STARPLAST in the quantity of 150 g/m2 in order to improve the adhesion of the following coats of FIREBLOCK® 2006/P.

3) FIREBLOCK® 2006/P
Application of several coats, separated by the time intervals specified by the relative data sheet, of FIREBLOCK® 2006/P intumescent paint in the quantity of kg/m2 to establish in accordance with the structural characteristics and loading situations of the elements to be protected and also in relation to the required degree of fire-resistance (R/RE/REI 30/60/90/120).
The film thickness of FIREBLOCK® 2006/P to apply is established on the basis of tabular or analytical assessment and determined by the reference engineering office. The FIREBLOCK® 2006/P can be applied by brush or roller in the amount of 500 g/m2 per coat, or by spraying in the amount of 700 g/m2 per coat (dispositive airless without filter with nozzle from 31).

4) Finish
When the FIREBLOCK® 2006/P paint film is fully dry (after at least two days), the surface finish is completed if necessary by applying our chlorinated rubber finishing called STARGUM COLOR/E (satin version) or STARGUM EXTRA (glossy or semi-gloss version), designed to impart anti-weathering and water-resistant properties to the intumescent protection. The recommended quantity to apply in one coat is 150 g/m2 equivalent to a dry film thickness of approximately 50/60 micron.

For all information that aren’t present in this specification for the application, look at data sheets.

The cost of the entire schedule for the primer, intumescent coat, and top coat, if required, is € ______ /m2, excluding the cost of application, scaffolding, sandblasting or preparation of the substrate.
The consumption for coat and the number of coats depend on the application system adopted and the type of structure to be treated. The painter is advised to check consumption personally and to keep strictly to the prescriptions of our engineering office.