Intumescent varnish fire retardant paint intumescent varnish intumescent paints

Fire retardant varnishes - impregnating agents • Intumescent paints • Coatings for the reclamation of asbestos roofing

Intumescent paints

The application procedure provides for 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
Application of our product PRIMER STARPLAST in the quantity of 100-150 g/m2 in order to improve the adhesion of the following coats of FIREBLOCK® 2010/C.

3) INTUMESCENT PAINT
Application of several coats of FIREBLOCK® 2010/C intumescent paint with recoat time as specified in the relative technical data sheet; the quantity (kg/m2) to apply must be established according to the structural characteristics and loading situations of the elements to protect and also in relation to the fire resistance required (R/REI/EI 30/60/90/120/180). The film thickness of FIREBLOCK® 2010/C to apply is calculated on the basis of experimental or analytical assessment by the Engineering’s office. The FIREBLOCK® 2010/C 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).
It's important to take great care in the angled areas where the product tends to accumulate. Spray in this case at a distance of dispensing more high, reducing the scope of the gun.

4) TOPCOAT
When the FIREBLOCK® 2010/C paint film is completely dry (after at least 2 days) the application procedure can be completed, if necessary, by applying our chlorinated rubber topcoat called STARGUM COLOR (semi-bright or bright version) designed to impart anti-weathering and water-resistant properties to the intumescent protection. The recommended quantity to apply in one coat is 150-200 g/m2 equivalent to a dry film thickness of approximately 60 micron.
Read more
Close

For more information please fill out and submit the form below

To request more information and/or quotation on all products Starkem, fill out and submit the form below. Inserted data shall be used only to replay to your requests. Mandatory fields (*).

ALTERNATIVELY YOU CAN CONTACT US BY PHONE AT 0438 912693