Primer and varnish sprays

PRIMERS AND VARNISHES

To improve the result of the Montana Colors spray paint applications and to achieve a much more lasting effect on the different surfaces, there are 2 essential products you must use: primers and spray varnishes. Keep reading to learn their characteristics and what to use them for.

PRIMER SPRAYS 

A primer is a coat that is applied before the final coating of paint, which helps prepare the surface.

You might need to use a primer in different circumstances, such as:

- Easier adherence to non-porous surfaces.

For example, using wash primer on polished metal surfaces.

- To prevent absorption on porous surfaces.

For example, using white gesso when preparing a canvas for painting with oil and acrylic paints.

- To protect surfaces from humidity and corrosion.

For example, using antirust primer when you paint metal garden furniture.

- To save and balance out absorption (sealing and covering the pore) of the final coating of paint.

For example, using white base primer when you paint a clay pot or on MDA-type wood.

UNIVERSAL PRIMER SPRAY PAINT

This is a multi-surface primer that helps improve adherence on relatively nonporous surfaces (metals, plastics, glass, ceramic, or tiles). Apart from improving adherence, it has antioxidant properties. 

ANTI-RUST PRIMER SPRAY

This primer is for iron surfaces, and is used to prevent rust or to protect something that has already rusted (after having removed the rust).

PLASTIC PRIMER SPRAY

This is a colorless primer that is used as a coating for adherence on POLYPROPYENE (PP or EPDM) surfaces.

WASH PRIMER SPRAY

This primer improves adherence on steel, aluminum and other polished metal surfaces. It can also be used on plastic surfaces such as PVC, PC or ABS... 

MATT WHITE BASE PRIMER SPRAY

This is a white acrylic primer with high covering power. It is used as a coating before applying fluorescent, photoluminescent colors or those with low coverage on dark backgrounds. It can also be used as a sealant on very porous surfaces such as wood or clay.

VARNISH SPRAYS 

Varnish is a solution of oils or resins in a solvent that dries when these solvents evaporate. A varnish is used to provide physical and chemical resistance, or to protect objects from the action of atmospheric agents. 

You might need to use varnish in different circumstances, such as:

• To protect an object from the weather.


• To protect an object or surface from chemical elements.


• When you want to change the finish of a paint (e.g. to turn a gloss paint matte)

ACRYLIC VARNISH SPRAY

A very fast-drying varnish. It is used to protect any type of surface. It can be used both indoors and outdoors and in any of its 3 finishes. It does not turn yellow.

SYNTHETIC VARNISH SPRAY

A fast-drying varnish, it is used to protect different surfaces. Excellent resistance to the outdoors in its 3 fi nishes. Perfect for wooden surfaces. Tends to turn yellow. 

2K VARNISH SPRAY

2-component polyurethane varnish. Great resistance to gasoline and chemical products. Excellent response to the outdoors and damp atmospheres. The more coats are applied the glossier the finish. Apply with protection and in ventilated spaces. 

GLITTER VARNISH SPRAY

A fast-drying, water-based varnish with glitter. Multi-surface (including EPS). Low odor.