Winsor Fireform designs and manufactures custom porcelain enamel panels, graphic tile systems, and structural framing solutions for architectural and public environments. We specialize in large format, full color, kiln fired graphics engineered for decades of exterior performance

Winsor Fireform was founded in 1983 and has been refining high resolution porcelain enamel manufacturing for over four decades. Our processes and capabilities have evolved continuously to support large format, permanent architectural graphics.

Porcelain enamel is a kiln fired, glass fused surface engineered to resist UV exposure, moisture, abrasion, and chemical cleaning for decades. It eliminates common failure points such as fading, peeling, and delamination, making it ideal for high traffic and long term public environments

No. Porcelain enamel uses inorganic mineral pigments that are fused into glass and fired at high temperature, making the surface inherently UV stable. Winsor Fireform backs its full color panels with a 25 year warranty against fading, discoloration, and gloss reduction.

Porcelain enamel outperforms painted, powder coated, and laminated signage because the glass surface is fused to steel rather than applied as a coating. It resists UV degradation, moisture, abrasion, and chemical cleaning for decades, while most alternative materials fade, peel, or delaminate over time.

Winsor Fireform products are fully custom and adaptable to a wide range of architectural and public applications. We produce large format panels up to 10 feet in length, curved and formed graphics, modular tile murals, and engineered frame or stand systems to support wall mounted or freestanding installations.

Winsor Fireform provides a 25 year warranty against fading, discoloration, and gloss reduction due to ultraviolet exposure, along with a five year warranty against manufacturing defects. Our warranty reflects the long term durability of kiln fired porcelain enamel in exterior and high traffic environments.

Porcelain enamel on steel is widely considered one of the most durable materials for outdoor signage because the glass surface is fused to steel at high temperature. It resists UV fading, moisture, corrosion, abrasion, and chemical cleaning for decades without peeling or delaminating.

Kiln fired porcelain enamel panels typically last significantly longer than painted, laminated, or powder coated signage. When properly engineered and installed, porcelain enamel graphics can maintain color and surface integrity for 25 years or more in exterior environments.

For permanent public art and architectural murals, porcelain enamel graphic tile or large format steel panels provide long term color stability and vandal resistance. The non porous, UV stable surface preserves photographic detail and bold color in high traffic civic spaces.

Porcelain enamel on steel is commonly specified for interpretive signs in parks because it withstands sun exposure, moisture, graffiti removal, and temperature fluctuations. It is ideal for freestanding installations when paired with engineered frame and stand systems.

Unlike aluminum panels with applied graphics or high pressure laminate, porcelain enamel is not a film or coating that can peel or fade. The glass surface is permanently fused to steel, providing superior resistance to UV exposure, delamination, and long term weathering.