PRIMER 3500

PRIMER 3500

PRIMER 3500 Waterborne acrylic primer with ultrafine particle size to provide deep substrate impregnation.
Improves adhesion and reduces absorption.
Designed for porous substrates and resistance to alkalinity, PRIMER 3500 improves adhesion of the subsequent reactive coating layer and enhances substrate cohesion of concrete, reinforced concrete, masonry. Saturation of substrate porosity results in lower water absorption during coating application, increasing open time, improving flow and levelling.
Thin as specified and apply the right amount to obtain substrate saturation while avoiding excess. No film should appear on the surface after drying.
Specifically tested in EN 13381-3 fire tests for perfect performance of CHAR 21.

Colour: transparent
Comes in 5 L plastic tanks

more contents

CHAR 21

CHAR 21 waterborne intumescent paint for fire protection of steel structures, concrete and reinforced concrete structures, masonry and concrete partitioning walls, wood surfaces and in other application fields.

read more

PRIMER 036

PRIMER 036 is a quick drying, one-pack phenolic alkyd primer for the most common exposure conditions of an intumescent system.

read more

EPOSOL 100

EPOSOL 100 is a 2-pack anticorrosive epoxy primer to be used as an undercoat for intumescent systems in aggressive environments.

read more

PURETHAN

PURETHAN is a two-pack polyurethane topcoat for intumescent coatigs. Approved for CHAR 21 and CHAR 22.

read more

IDROSOL

IDROSOL is a waterborne topcoat optimized and tested with our CHAR 21 and CHAR 22 intumescent coatings.

read more

PERLIFOC

High-density fireproofing sprayed mortar based on gypsum

read more

PERLIFOC LD

Lightweight fireproofing sprayed mortar based on gypsum

read more

CHAR 17 FINISH

CHAR 17 FINISH is the specific solventborne sealing topcoat for moisture protection of CHAR 17.

read more

PERLIFOC HP

Lightweight High Performance fireproofing sprayed mortar based on gypsum

read more