Solvent-based wood coatings
Industrial tradition that keeps innovating
Renner Italia’s solvent-based coatings meet all needs of the furniture and joinery industries. They are developed for open- or closed-pore wood, delivering flawless results in both transparent and lacquered finishes, in matt or glossy look.
Synthesis range includes nitrocellulose, synthetic, polyurethane, and polyester systems, as well as stains, additives, auxiliary products, and a full range of dedicated thinners for each technology. In this way, Renner’s solvent system is not a single product, but a technical ecosystem that adapts to the production process and desired design outcome.
Why choose Synthesis range
Top chemical-physical resistance and aesthetic quality
Solvent-based coatings remain, for many industrial applications, the choice for those who require speed, hardness, depth, and stable films. Renner Italia’s lab has continuously evolved these products, making them:
Highly resistant to wear, impacts, and chemicals
With performance comparable to the best latest-generation water-based solutions.
Versatile on the line
Available in multiple technology families from nitro to polyester, meeting different productivity and final-look targets.
Adjustable with additives and auxiliary products
To control wetting, flow, vertical hold, times, and surface features.
Perfectly manageable on large batches
With industrial repeatability and wide application possibilities.
Indoor space that don’t age: they stay iconic
High-end furniture, stress-resistant surfaces
For indoor furniture, Renner Italia’s solvent-based coatings deliver deep, rich, perfectly uniform surfaces. Even on complex shapes or difficult timber.
Key strengths required by the industry:
- Excellent leveling and wetting: ideal for premium aesthetic finishes.
- High surface hardness: for furniture, tables, seating, and contract solutions.
- Wide choice of gloss level and transparency: from technical ultra-matt to high gloss.
- Precise pigmentation: thanks to stains, dedicated pastes, and Color System tinting system for small and large batches.
Depth, light, touch
Italian style can be felt
In contemporary interior projects, the finish is part of the form. Renner Italia’s solvent-based coatings allow highly seductive visual effects: transparencies that enhance grain without masking it, full lacquers with high saturation, and films that return light in a controlled way.
This is where Made in Italy shines best: balance between aesthetic output and industrial quality, supporting designers and furniture brands with a surface that isn’t just beautiful today, but remains consistent over time.
The exterior barrier
Solvent-based systems for joineries and garden furniture
Outdoors, wood lives under constant stress. Renner Italia’s solvent systems are designed to create compact, resistant, high-performance films, recommended when the object requires superior chemical-physical resistance, even under severe conditions. The technical advantage of solvent here is its ability to deliver solid, durable barriers when water-based finishing becomes complex due to temperature.
Outdoor with character
Coatings that tell the project
Outdoor space is no longer secondary: it is lived-in architecture. Renner Italia’s solvent-based coatings preserve color, transparency, and optical quality even on heavily exposed elements, ensuring stylistic continuity between indoor and outdoor. Joineries and garden furniture can share the same language: authentic material, stable hues, finishes that stay elegant while protecting the wood.
Dedicated technologies for every project
A complete industrial system
The strength of Synthesis solvent-based range lies in its technological breadth, unmatched in scope and specialization:
Nitro
Fast drying and easy application, for small production and evolved traditional finishes.
Synthetic
Elasticity and toughness, excellent for reliable decorative and protective systems.
Polyurethane
Technical benchmark for advanced mechanical and chemical performance, for high-stress applications.
Polyester
Premium-level depth and hardness, for high gloss and flat finishes.
To complete the system, our Color System tinting machines industrialize color with absolute precision,
ensuring chromatic continuity and production repeatability even on high batches.
