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Brush & Trowel
Professional sealers and protective coatings for decorative finishes

Sealers & Protective Coatings

Professional-grade sealers and protective coatings to enhance durability and maintain the beauty of your decorative finishes for years to come.

Professional Sealers

Sealers and protective coatings are essential for preserving the beauty and extending the life of decorative finishes. Our professional-grade products provide superior protection against moisture, stains, and everyday wear while maintaining the authentic look and feel of your plaster surfaces.

We carry specialized sealers designed specifically for different types of decorative finishes, including lime plasters, Venetian plasters, limewash, and acrylic textures. Each sealer is formulated to work harmoniously with its intended substrate.

From penetrating sealers that protect from within to topical coatings that provide surface protection, our selection ensures you have the right product for every application and environment.

Professional sealing products and application tools for decorative finishes

Water-Based Sealers for Plaster

Water-based sealers offer excellent protection while maintaining the natural breathability of lime and clay plasters. These eco-friendly formulations provide reliable moisture protection without compromising the authentic appearance or performance characteristics of traditional finishes.

Ideal for interior applications where low odor and easy cleanup are priorities. Water-based sealers dry clear, won't yellow over time, and allow for easy maintenance and reapplication when needed.

Perfect for residential projects, healthcare facilities, and any environment where air quality and environmental impact are important considerations.

Water-based sealer application on lime plaster showing natural breathability and protection
Solvent-based sealer providing maximum durability and protection for high-traffic areas

Solvent-Based Sealers for Plaster

Solvent-based sealers provide maximum durability and protection for decorative plasters in high-traffic areas and challenging environments. These robust formulations penetrate deeply into the substrate, creating a strong protective barrier against moisture, stains, and wear.

Excellent for commercial applications, exterior surfaces, and areas subject to heavy use. Solvent-based sealers offer superior adhesion and longevity, making them ideal for projects where maximum protection is essential.

Available in various sheen levels from matte to satin, allowing you to maintain the desired aesthetic while providing professional-grade protection.

Catalyst Sealers for Plaster

Catalyst sealers represent the pinnacle of protective coating technology, offering exceptional durability and chemical resistance through advanced two-component formulations. These professional-grade systems create an incredibly hard, long-lasting finish that can withstand the most demanding conditions.

Perfect for commercial kitchens, industrial environments, and high-end residential applications where maximum performance is required. The catalyzed reaction creates a cross-linked polymer network that provides superior protection against chemicals, abrasion, and extreme temperatures.

While requiring more careful application and timing, catalyst sealers deliver unmatched longevity and performance, making them the preferred choice for critical applications.

Catalyst sealer application showing professional-grade protection and durability
Natural wax finish on Venetian plaster showing authentic luster and depth

Waxes

Traditional waxes provide the most authentic finish for Venetian plasters and lime-based surfaces, creating the characteristic depth, luster, and tactile quality that has been prized for centuries. Our selection includes both natural and synthetic wax formulations designed specifically for decorative plasters.

Wax finishes enhance the natural beauty of plaster while providing moderate protection against moisture and stains. The application process allows for artistic control over sheen levels and can create stunning visual effects through selective polishing techniques.

Available in clear formulations and tinted versions, waxes can be used to adjust color depth, add warmth, or create subtle aging effects that enhance the authentic character of traditional finishes.

Acrylic Sealers

Acrylic sealers offer the perfect balance of protection and versatility for modern decorative finishes. These polymer-based coatings provide excellent durability while maintaining flexibility and ease of application, making them ideal for both professional contractors and DIY enthusiasts.

Specially formulated for compatibility with acrylic textures and glazes, these sealers enhance color depth and provide reliable protection against everyday wear. They dry to a clear, non-yellowing finish that won't alter the intended appearance of your decorative work.

Available in multiple sheen levels and can be tinted to create custom effects. Acrylic sealers are easy to maintain and can be refreshed or recoated as needed without extensive surface preparation.

Acrylic sealer protecting textured finish while maintaining natural appearance