Polyurethane Solvent 1 Liter: Maximum Performance and Professional Finishes

This 1-liter polyurethane thinner is the essential tool for ensuring professional results in any painting and decorating project. Specifically formulated to thin polyurethane coatings, this product allows you to optimally adjust the paint's viscosity, guaranteeing a smooth, even application without brush or roller marks. Whether for carpentry work, metal surface renovation, or industrial projects, this thinner ensures that the enamel or varnish displays all its technical properties, improving adhesion, leveling, and the final durability of the coating.

Main Uses and Versatility in Application

This technical solvent stands out for its versatility in the construction and advanced DIY sectors. Its main function is to regulate the drying and flow of one-component and two-component polyurethane paints, preventing common problems such as skinning, bubbling, or wrinkling during the curing process. In addition to its use as a thinner, it is highly effective for deep cleaning brushes, rollers, spray guns, and other application tools. It easily removes dried resin residue and encrusted paint, extending the lifespan of your equipment and ensuring impeccable maintenance with every use.

Product Features

• Capacity: 1 liter of specialized technical solvent.


• Compatibility: Designed for polyurethane paints, varnishes, and enamels.


• Dual function: Acts as a high-efficiency thinner and as a tool cleaner.


• Improved finish: Promotes perfect leveling and prevents application marks.


• Optimized drying: Regulates the evaporation rate for uniform curing.


• Product reference: B10894002.

Frequently Asked Questions

Can this solvent be used with paints other than polyurethane?

This product is specifically formulated for polyurethane systems. Its use in synthetic, acrylic, or plastic paints is not recommended, as it could negatively affect the formulation, drying time, and adhesion of the final coating.

What is the correct mixing ratio with the paint?

The exact ratio depends on the paint manufacturer's specific instructions and the chosen application method (brush, roller, or spray gun). It is advisable to add the thinner gradually and stir constantly until the desired viscosity is reached.

Is it suitable for cleaning dried paint residue from tools?

Yes, its powerful solvent capacity allows it to soften and remove traces of both fresh and hardened polyurethane paint from brushes, trays, and spraying equipment, greatly facilitating subsequent cleaning tasks.

What safety precautions should I take during its use?

Because this is a chemical product containing organic vapors, it is essential to use it in well-ventilated areas or outdoors. The use of protective gloves, safety glasses, and a suitable mask is recommended to avoid inhaling vapors and direct skin contact.